TW201246528A - A light emitting device - Google Patents
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- TW201246528A TW201246528A TW101106370A TW101106370A TW201246528A TW 201246528 A TW201246528 A TW 201246528A TW 101106370 A TW101106370 A TW 101106370A TW 101106370 A TW101106370 A TW 101106370A TW 201246528 A TW201246528 A TW 201246528A
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/80—Constructional details
- H10K59/805—Electrodes
- H10K59/8051—Anodes
- H10K59/80515—Anodes characterised by their shape
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/80—Constructional details
- H10K59/805—Electrodes
- H10K59/8052—Cathodes
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Abstract
Description
201246528 六、發明說明： 【發明所屬之技術領域】 本發明實施例係關於一種包含有機發光部之發光裝置，特別 是一種可控制亮度之發光裝置，從而降低發光部中產生的局部亮 度差。 【先前技術】 通 $ ’ 有機發光二極體（organic light emitting diode ; OLED) 包含陽極、位於陽極上的有機發光部以及位於有機發光部上的陰 極0 當電力被應用至這種有機發光二極體中的陽極與陰極之間 時’電洞從陽極被注入到有機發光部内，電子從陰極被注入到有 機發光部内。 注入有機發光部的電洞與電子在有機發光部中被重新組合以 形成激子。當這種激子從激發態（excitation state)遷移進入基態 (groundstate)時，光線被發射。 如果陽極、陰極與有機發光部接觸到空氣中包含的水分、氧 氣（oxygen)、氮氧化物（NOx)等，則陽極、陰極與有機發光部 的性忐與使用壽命會顯著劣化。因此，陽極、陰極與有機發光部 上形成有保護層。 有機發光二極體可被製造為薄膜，並且可革新性地減少光源 的厚度。因此，有機發光二極體中能夠實現較少的溫度增加趨勢 與低功率驅動。 此外，有機發光二極體使用使用各種不同類型的有機發光材 201246528 料，有機發光二極體可用作顯示裝置的面板。因 極體已經廣泛地被用在液晶顯示裝置、種種發光％ x九一 之背光單元中。 x⑽，、顯示裳置 第1圖」所示係為傳統有機發光裝置中正 I1興負雷厭 供應製程之示意圖。 电&之 傳統有機發光裝置10中，（+)電壓沿有機發光部扣 右側被供應至放置的電極墊，㈠電壓沿有機發光部扣之左側與 側被供應至放置的電極墊。 之了員側與底 然而’在有機發光部2〇之每-側與邊緣附近電荷密 高’由於「第1圖」之箭頭所示電阻的緣故， X ’又 向逐漸降低。 A向中央方 所 因為有機發光部2〇的邊緣區域具有最高的正負 以電壓與亮度最高。 又’ 此外，有機發光部20的中央區域具有最低的正 所以電壓與亮度最低。 、°T&度’ 例如，在25G毫米X25G毫米大小的有機發光部2()中，如 緣區域的亮度為500濁光（cd)，則中央區域的亮度將為25〇濁光， 亮度差超過。這種亮度差導致難以產生高亮度，並且可 有機發光部20的使用壽命產生負面影響。 其間，南韓專利Να 10_20_05〇95〇中揭露的另一傳 發光二極體使用了輔助電極。 因為陽極通常所用材料的電阻的緣故，有機發絲置之邊緣 區域的亮度财央區域的亮度之間存在顯著差別。 201246528 一換言之，有機發光部之每一側面區域與邊緣區域中電荷密度 南，由於電阻的緣故，電荷密度向中央方向逐漸降低。 又 因此，有機發光部巾，具有最冑正貞電荷雜 有最高電壓與最高亮度。 域/、 此外，有機發光部巾’具有最低正貞電荷密度的中央 低電壓與最低亮度。 w、有最 如果產生這種亮度差，_以實現高亮度，並且對有機發光 二極體的使用壽命產生不利影響。 為了解決這個缺陷，在陽極上湖有輔助電極，輔助電極的 電阻值低於陽極的電阻值。因此，電流實際上被傳送至有機發光 二極體的中央區域。 然而，甚至這種情況下，輔助電極中，中央的電阻值與外部 區域的電阻關存在翻。由於翻到每—區域的電流差值的緣 故’每-區域中產生亮度差，因此這_題未被完全解決。 【發明内容】 因此，本發明之實施例在於提供一種有機發光裝置。為了解 決這些問題，實施例的目的在於提供—種有機發光二極體裝置， 具有新型的電流供應方法’可減少有機發光二極體巾邊緣與中央 之間的亮度差。 。本發明的另一目的在於提供一種發光裝置，在產生亮度劣化 的區域應關助電極艘，根據測量的電壓或電流值，透過控制 面板之驅動，可增強亮度的均勻性。 本發明的再一目的在於提供一種發光裝置，在輔助電極中整 201246528 體形成感測電阻以後，透過測量面板的例如電壓、電流以及、四产 之特性’能夠準確且有效地控制面板。 本發明的另一目的在於提供一種發光裝置，透過提供與輔助 電極整體形成的感測電阻，以省略在外部提供額外感測電阻之額 外製程，可簡化生產製程並且降低外部電路的複雜度。 為了獲得本發明實酬的這些目的和其他優點，現對本發明 作具體化和概括性的描述，一種發光裝置包含基板；第一電極部， 被提供於此基板上；發光部，被提供於第一電極部中，發光部包 含有機發光材料；第二電極部，被提供於發光部中，其中彼此分 離且絕緣的概麵被提餅電極部與帛二電極部至少其一 中，以及包含彼此不同極性之電源分別被供應至這些複數個區， 以抑制發光部中產生的亮度差。 彼此絕緣的第-區與第二區沿第—電極部預定區域附近之交 替形成於第-電極部。具有預定極性之第—電源觀應至第一 區’以及具有減極性之第二電源被供應至第二區。第一電極部 接觸第-區中的發光部’未接觸第二電極部。第—電極部接觸該 二區中的該二電極部，未接觸該光部。 〃發光裝置更包含㈣贿帛―電㈣上的·部。第一區與 第-區間邊界中的第—電極部被清除，絕緣部被放置於被清除 第一電極部之邊界上。 當第-電源物極性，則第二電源為㈠極性，以及當第一電 源為(-)極性，則第二電源為(+)極性。 第-電極部所擁有_面至少其—包含第一區與第二區。 201246528 第二區彼此電隔離。 第一電極部之邊緣包含未排列第一區與第二區之空白區。 第一區與第二區其中的相同區鄰接空白區被排列。 依照本發明之另-方面’—種發光裝置包含基板；-一電極 部’被提供於基板上；發光部，被提供於第一電極部中，發光部 包含有機發光㈣；第二電極部，被提供於發光部中；以及電流 供應裝置，用以供應電源至第一與第二電極部至少其一。第一與 第二電極部至少其—巾提供彼舰離且絕緣的複數麵。電流供 應裝置包含餘工具，以控讎應至第—電極部或第二電極部之 電流值，從而抑制發光部中產生的亮度差。 電流供應裝置包含第—連雛與第二連接墊，第—連接墊用 以供應電源至這些區其中預定之―，第二連接以供應具有反 向極性之電源至另—區。電阻工具控繼供應至該—連接塾或第 二連接塾之電流值。 k些區包含第—區以及與第_區絕緣且間隔的第二區。電流201246528 VI. Description of the Invention: [Technical Field] The present invention relates to a light-emitting device including an organic light-emitting portion, and more particularly to a light-emitting device capable of controlling brightness, thereby reducing a local brightness difference generated in the light-emitting portion. [Prior Art] The $' organic light emitting diode (OLED) includes an anode, an organic light-emitting portion on the anode, and a cathode 0 on the organic light-emitting portion. When electric power is applied to the organic light-emitting diode When the anode and the cathode are in the body, a hole is injected from the anode into the organic light-emitting portion, and electrons are injected from the cathode into the organic light-emitting portion. The holes and electrons injected into the organic light-emitting portion are recombined in the organic light-emitting portion to form excitons. When such excitons migrate from the excitation state into the groundstate, the light is emitted. When the anode, the cathode, and the organic light-emitting portion are in contact with moisture, oxygen, nitrogen oxides (NOx), and the like contained in the air, the properties and service life of the anode, the cathode, and the organic light-emitting portion are remarkably deteriorated. Therefore, a protective layer is formed on the anode, the cathode, and the organic light-emitting portion. The organic light-emitting diode can be fabricated as a thin film and can artificially reduce the thickness of the light source. Therefore, less temperature increase tendency and low power drive can be achieved in the organic light emitting diode. In addition, the organic light-emitting diode uses a variety of different types of organic light-emitting materials 201246528, and the organic light-emitting diode can be used as a panel of a display device. The polar body has been widely used in liquid crystal display devices and various backlight units. x(10), Displaying the Sparks Figure 1 is a schematic diagram of the I1 Xing negative Ray 供应 supply process in a conventional organic light-emitting device. In the conventional organic light-emitting device 10 of the electric & (+) voltage is supplied to the placed electrode pad along the right side of the organic light-emitting portion buckle, and (a) the voltage is supplied to the placed electrode pad along the left side and the side of the organic light-emitting portion buckle. On the other hand side and the bottom side, the charge is high in the vicinity of the side and the edge of the organic light-emitting portion 2'. As a result of the electric resistance indicated by the arrow in the "first figure", X' is gradually lowered. A is toward the center because the edge region of the organic light-emitting portion 2 has the highest positive and negative voltage with the highest voltage and brightness. Further, the central portion of the organic light-emitting portion 20 has the lowest positive voltage and brightness. , °T & degree' For example, in the 25G mm X25G mm size organic light-emitting portion 2 (), if the brightness of the edge region is 500 turbid light (cd), the brightness of the central region will be 25 turbid light, the brightness difference exceed. Such a difference in luminance makes it difficult to generate high luminance, and the negative life of the organic light-emitting portion 20 can be adversely affected. In the meantime, another light-emitting diode disclosed in the Korean patent Να 10_20_05〇95〇 uses an auxiliary electrode. Because of the electrical resistance of the material normally used for the anode, there is a significant difference between the brightness of the central region of the edge of the organic hairline. 201246528 In other words, the charge density in each side region and edge region of the organic light-emitting portion is south, and the charge density gradually decreases toward the center due to the resistance. Therefore, the organic light-emitting portion has the highest voltage and the highest brightness. The field /, in addition, the organic light-emitting portion 'has a central low voltage and a minimum brightness with a minimum positive charge density. w. Most If this brightness difference is generated, _ to achieve high brightness and adversely affect the service life of the organic light-emitting diode. In order to solve this defect, the lake has an auxiliary electrode on the anode, and the auxiliary electrode has a lower resistance value than the anode. Therefore, the current is actually transmitted to the central region of the organic light-emitting diode. However, even in this case, in the auxiliary electrode, the resistance value at the center is turned off against the resistance of the external region. This problem is not completely solved because of the difference in the current that is turned to the per-area. SUMMARY OF THE INVENTION Accordingly, an embodiment of the present invention provides an organic light-emitting device. In order to solve these problems, the purpose of the embodiment is to provide an organic light-emitting diode device having a novel current supply method' which reduces the difference in luminance between the edge and the center of the organic light-emitting diode. . Another object of the present invention is to provide a light-emitting device which is capable of shutting off an electrode bank in an area where luminance degradation occurs, and which enhances uniformity of brightness according to the measured voltage or current value through driving of the control panel. It is still another object of the present invention to provide a light-emitting device capable of accurately and efficiently controlling a panel through a measuring panel such as a voltage, a current, and a four-product characteristic after forming a sensing resistor in the auxiliary electrode. Another object of the present invention is to provide a light-emitting device which can simplify the production process and reduce the complexity of the external circuit by providing a sensing resistor integrally formed with the auxiliary electrode to omit an additional process of providing an additional sensing resistor externally. In order to achieve these and other advantages of the present invention, the present invention will be embodied and broadly described. A light-emitting device includes a substrate; a first electrode portion is provided on the substrate; and a light-emitting portion is provided. In an electrode portion, the light emitting portion includes an organic light emitting material; the second electrode portion is provided in the light emitting portion, wherein the surfaces separated from each other and insulated are at least one of the cake electrode portion and the second electrode portion, and include each other Power supplies of different polarities are supplied to the plurality of regions, respectively, to suppress the luminance difference generated in the light-emitting portion. The first region and the second region insulated from each other are formed in the first electrode portion alternately along the vicinity of the predetermined region of the first electrode portion. A first power supply having a predetermined polarity is supplied to the first area and a second power supply having a reduced polarity is supplied to the second area. The light-emitting portion ' in the first electrode portion contacting the first region does not contact the second electrode portion. The first electrode portion contacts the two electrode portions in the two regions without contacting the light portion. The 〃 illuminating device also contains (4) bribes and electricity (four) on the Ministry. The first electrode portion in the boundary between the first region and the first interval is removed, and the insulating portion is placed on the boundary where the first electrode portion is removed. When the first power source is in polarity, the second power source is (i) polarity, and when the first power source is (-) polarity, the second power source is (+) polarity. The first electrode portion has a first region and a second region. 201246528 The second district is electrically isolated from each other. The edge of the first electrode portion includes a blank region in which the first region and the second region are not arranged. The same area of the first area and the second area are arranged adjacent to the blank area. According to another aspect of the present invention, a light-emitting device includes a substrate; an electrode portion is provided on the substrate; a light-emitting portion is provided in the first electrode portion, the light-emitting portion includes organic light-emitting (four); and the second electrode portion is Provided in the light emitting portion; and a current supply device for supplying power to at least one of the first and second electrode portions. At least the first and second electrode portions provide a plurality of faces that are separated from each other and insulated. The current supply means includes a remaining tool for controlling the current value to be applied to the first electrode portion or the second electrode portion, thereby suppressing the difference in luminance generated in the light-emitting portion. The current supply means includes a first and a second connection pad, the first connection pad is for supplying power to the predetermined ones of the zones, and the second connection is for supplying a power source having a reverse polarity to the other zone. The resistance tool controls the current value supplied to the connection port or the second port. The k regions include a first region and a second region insulated from and spaced apart from the first region. Current
201246528 電源供應線分支。 Λ 發歧置更包含雜工具，連接於第1祕應與第一連接 墊之間或者第二電源供應線與第_ ^ 冰/、乐一連接墊之間，以用以控制供應 至弟一連接墊或第二電極墊之電流值。 第-電極部包含複數個側面，以及第—電極部所擁有的每一 區與第二區。電阻工具越接近第—電源供應線之邊 緣則具有更大的電阻值。 電阻工具連接每-第-連接墊或者每一第二連接塾。 兩個或更多第一連接塾或者兩個或更多第二連接塾從單個電 阻工具分支。 第一連接墊沿絕緣框之底部延伸，通過絕緣框。 第一電源為(+)電壓，第二電源為㈠電壓，以及電阻工 列於第一電源供應線與第一連接墊之間。 ’、 a依照本發明之再一方面，一種發光裝置包含基板，·第一電極 口卜歹丨於基板上，辅助電極部，排列於第一電極部中；發光部， ，列於輔助電極部與第—電極部上；第二電極部，被提供於發光 J5中’電源部’用以經由第一電極部、第二電極部以及輔助電極 部供應電源至發光部；以及控制部，連接輔助電極部以測量應用 至輔助電極之電流或電壓，以及根據測量結果控制電源部之電源 供應以抑制發光部中產生的亮度差。 、辅助電極部包含電力接收部’用以形成外部周邊；配線部， 連接電力接收部’配線部被電力接收部閉合；以及感測 提供於電力接收部中。 破 S. 9 201246528 電力接收部包含向外延伸㈣-延伸部；第二延伸部，從第 二延伸部之—端延伸；以及電極暴露部，係由第—與第二延伸部 形成。、感測電阻從電極暴露部之就側面向第二延伸部排列。 感測電阻之一端與第二延伸部間隔。 提供複數個感測細，這些制電阻被期於電力接收部之 預定邊緣以及另一相對邊緣處。 提供複數佩測電m，這些劇電阻沿電力減部之周邊彼 此間隔。 發絲置更包含絕緣部，被提供於輔助電極部上，以彼此 緣輔助電極部與發光部。 透過比較流向包含_電阻之設定電阻之電流或應用至設 電阻=顯參考碰或參考微，控卿控财源供應。 設定電阻之電阻值係為不同邊緣中形成的感測電阻對所擁 的電阻值與感測電阻制_助電極之等效電阻或感測電阻其中 之一的電阻值的總和。 不同邊緣中形成的感測電阻其中之二成對，兩者之間具有最 知·距離。 =部係為電流㈣部或者過電流賴電路，肋控制應用 至第一電㈣、輔助電極部、發光部以及第 電流值。 |王少，、之 控制部係對應每—對感測電阻被提供。 控制部連接這些對感测電阻至少其一。 電流控制部包含參考賴供應電路，用以透過—個輸入鶴 201246528 產生-個參考電壓；校準鏡電路，連接其中—端連接接地之設定 電阻之另-端，以根據該參考與設定魏產生控制訊號；以 及電流控制電路，用以根據控制訊號控制第—電極部、輔助電極 部、發光部以及第二電極部至少其一之電流流動。 電流控制部包含比較器，包含連接設定電阻一端之第一輸入 終端以及連雛定電流源之另—終端；以及關元件，包含連接 設定電阻另-端之集極終端與連接比較器之輸出終端之基極終 端，其中射極終端連接接地終端(GND^ 電流控制部包含第一電阻，一端連接輸入電源，另一端連接 设定電阻之-軌及比健之第—輸人終端；比較器，第一輸入 終端連接設定電阻之端部以及第—電阻；以及開關元件，問極終 端連接比較器之輸出終端，源極終端或汲極終端連接第一電極 部、輔助電極部、發光部以及第二電極部至少其一，兩個中的另 一個連接終端。 感測電阻之電阻值基於溫度可變。 過電流保護電路包含開關元件，集極終端連接電源，射極終 端連接每一汲極終端；比較器，輸出終端連接開關元件之基極終 端，輸入終端其中之一連接射極終端；以及第二電阻，一端連接 比較器之另-輸人終端’另—端連接設定電阻之—端。設定電阻 係連接於第二電阻與集極之間。 發光裝置更包含保護蓋，被提供於第二電極部上；以及導體， 被提供於保護蓋中，與第二電極部相對。控制部連接導體，控制 部控制與應用至第二電極部之電源極性之相反極性的電源至導 201246528 體，以職第二電極部魏的具有狀極㈣電荷朗具有相反 極性的電荷，從而使得被顧的具有預定極性的電荷連同具有相 反極性的電荷在發光部中產生發光。 3''一貫础具扣下優點。触本發明實酬，具有新電流 供應方法之有機發光二歸裝置可降低錢發光二極體之邊緣與 中央間的亮度差。 此外，在產生兜度劣化之區域應用輔助電極部以後，根據測 量的電壓錢流值’本㈣提供之發絲置可透過㈣面板之驅 動增強亮度均勻性。 此外，在輔助電極中整體形成感測電阻以後，透過測量例如 電壓、電加及溫紅面板雜，本㈣提供讀絲置能夠實 現準確及有效的面板控制。 另外’透過提供整咖成的制電轉獅電極，以省略在 外部提供額外❹彳顿之齡，本㈣提供之發光裝置可簡 化生產制程以及降低外部電路之複雜度。 可以理解的7C ’如上所述的本發明之概括綱和隨後所述的 本發明之詳細均是具有代紐和_性魏明，並且是為了 進一步揭示本發明之申請專利範圍。 【實施方式】 現在結合關所示之例子對本發明的較佳實施方式作詳細說 明。其中在&些®式部份巾所使㈣相同的參考標號代表相同或 同類部件。 「第2圖」所示係為本發明實施例之發光裝置中所設置多層201246528 Power supply line branch. Λ 歧 置 包含 包含 包含 包含 包含 包含 , , , , , , , , , , , , , , , , , , , , , 杂 杂 杂 杂 杂 杂 杂 杂 杂 杂 杂 杂 杂 杂 杂 杂The current value of the connection pad or the second electrode pad. The first electrode portion includes a plurality of side faces, and each of the regions and the second region possessed by the first electrode portion. The closer the resistance tool is to the edge of the first power supply line, the greater the resistance value. A resistance tool connects each of the - connection pads or each of the second ports. Two or more first ports or two or more second ports are branched from a single resistance tool. The first connection pad extends along the bottom of the insulating frame and passes through the insulating frame. The first power source is a (+) voltage, the second power source is a (a) voltage, and the resistor is arranged between the first power supply line and the first connection pad. According to still another aspect of the present invention, a light-emitting device includes a substrate, a first electrode port is disposed on the substrate, an auxiliary electrode portion is disposed in the first electrode portion, and a light-emitting portion is disposed in the auxiliary electrode portion. And the second electrode portion is provided in the light source J5 in the 'power supply portion' for supplying power to the light emitting portion via the first electrode portion, the second electrode portion, and the auxiliary electrode portion; and the control portion, the connection auxiliary The electrode portion measures the current or voltage applied to the auxiliary electrode, and controls the power supply of the power supply portion according to the measurement result to suppress the luminance difference generated in the light-emitting portion. The auxiliary electrode portion includes a power receiving portion 'for forming an external periphery; the wiring portion, the connected power receiving portion' wiring portion is closed by the power receiving portion, and the sensing is provided in the power receiving portion. Breaking S. 9 201246528 The power receiving portion includes an outwardly extending (four)-extension portion; the second extending portion extends from the end of the second extending portion; and the electrode exposed portion is formed by the first and second extending portions. The sensing resistors are arranged from the side of the exposed portion of the electrode to the second extension. One end of the sense resistor is spaced from the second extension. A plurality of sensing details are provided which are expected to be at a predetermined edge of the power receiving portion and at another opposite edge. A plurality of electrical measurements are provided, and these resistances are spaced apart from each other along the periphery of the power reduction. The hairline further includes an insulating portion provided on the auxiliary electrode portion to assist the electrode portion and the light emitting portion at the edges. Control the source of supply by comparing the current flowing to the set resistor containing the _ resistor or applying it to the set resistor = explicit reference or reference micro. The resistance value of the set resistor is the sum of the resistance value of the sense resistor pair formed in the different edges and the resistance value of one of the equivalent resistance or the sense resistor of the sense resistor. Two of the sensing resistors formed in the different edges are paired with the best known distance between them. The = part is the current (four) part or the overcurrent circuit, and the rib control is applied to the first electric (four), the auxiliary electrode part, the light emitting part, and the first current value. | Wang Shao, the control department is provided for each pair of sense resistors. The control unit connects at least one of the pair of sensing resistors. The current control part includes a reference supply circuit for generating a reference voltage through an input crane 201246528, and a calibration mirror circuit connected to the other end of the set resistance of the ground connection to ground according to the reference and setting control And a current control circuit for controlling at least one of the current flow of the first electrode portion, the auxiliary electrode portion, the light emitting portion, and the second electrode portion according to the control signal. The current control unit includes a comparator, including a first input terminal connected to one end of the set resistor and another terminal connected to the current source; and a switch component, including a collector terminal connected to the other end of the set resistor and an output terminal connected to the comparator The base terminal, wherein the emitter terminal is connected to the ground terminal (the GND^ current control unit includes a first resistor, one end is connected to the input power source, the other end is connected to the set resistor - the rail and the comparator - the input terminal; the comparator, The first input terminal is connected to the end of the set resistor and the first resistor; and the switching element, the terminal of the terminal is connected to the output terminal of the comparator, and the source terminal or the drain terminal is connected to the first electrode portion, the auxiliary electrode portion, the light emitting portion, and the first The two electrode portions are at least one of them, and the other of the two is connected to the terminal. The resistance value of the sensing resistor is variable based on the temperature. The overcurrent protection circuit includes a switching element, the collector terminal is connected to the power source, and the emitter terminal is connected to each of the drain terminals. a comparator, the output terminal is connected to a base terminal of the switching element, one of the input terminals is connected to the emitter terminal; and the second resistor is The other end of the comparator is connected to the input terminal of the comparator, and the other end is connected to the end of the set resistor. The set resistor is connected between the second resistor and the collector. The light emitting device further comprises a protective cover, which is provided on the second electrode portion. And a conductor provided in the protective cover opposite to the second electrode portion. The control portion is connected to the conductor, and the control portion controls the power source opposite to the polarity of the power source applied to the second electrode portion to the 201246528 body. The electrode (4) of the electrode portion has a charge of opposite polarity, so that the charge having a predetermined polarity together with the charge having the opposite polarity generates light in the light-emitting portion. 3'' Consistently has the advantage of being buckled. According to the present invention, the organic light-emitting two-homing device having the new current supply method can reduce the luminance difference between the edge and the center of the light-emitting diode. Further, after the auxiliary electrode portion is applied in the region where the pocket is deteriorated, according to the measurement The voltage flow value of the present invention (4) provides a hairline that can enhance the brightness uniformity through the driving of the panel. In addition, a sensing resistor is integrally formed in the auxiliary electrode. After that, by measuring, for example, voltage, electric heating and warm red panel miscellaneous, this (4) provides reading and setting of the wire to achieve accurate and effective panel control. In addition, by providing a whole-powered electric lion electrode, it is omitted to provide extra ❹ externally. At the age of 彳, the illuminating device provided by the present invention can simplify the production process and reduce the complexity of the external circuit. It is understood that the outline of the present invention as described above and the details of the invention described later are all substituted. 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 The same reference numerals are used to refer to the same or like parts. The "Fig. 2" shows a plurality of layers provided in the light-emitting device of the embodiment of the present invention.
12 S 201246528 之示意圖。「第3圖」所示係為「第2圖」所示之發光裝置之第一 電極部之平面圖。「第4圖」所示係為「第2圖」所示之發光裝置 之絕緣部之平面圖。 發光裝置200包含基板210、第一電極部220、絕緣部230、 由有機發光材料形成的發光部240以及第二電極部250。 基板210為透明基板或不透明基板。此外，基板21〇可以由 撓性材料形成。例如，基板21〇可以為玻璃基板，並且可以形成 多邊形、圓形、橢圓形、星形或者曲線形狀。 第一電極部220形成於基板210上’並且第一電極部220係 透過在基板210上沈積或塗覆導電材料而形成。 第一電極部220可以由不透明材料形成，例如由鈣(Ca)、鋇 (Ba)、鎂(Mg)、銀(Ag)、銅(Cu)、紹(A1)或者這些材料之合金形成。 此外，第一電極部220可以由透明導體形成，例如由銦錫氧 化物(ιτο)或銦鋅氧化物(IZ0)形成。例如，第一電極部22〇由銦鍚 氧化物形成。 凊參考「第3圖」’沿線220a清除第一電極部220。例如，雷 射切割（laser scribing)用作沿線220a清除第一電極部22〇之方法。 沿線220a清除第一電極部220時，第一電極部22〇被劃分為 彼此絕緣的第一區221與第二區222。 第-區22!與第二區222沿第一電極部22〇附近的區域交替 形成。 曰 這些圖式中’在第-電極部22〇的每一短邊中形成三個第— 區別與四個第二區222。此外，在第1極部22〇的每—長邊中 13 201246528 形成五個第一區221與六個第二區222。 、=一區221彼此電連接，第二區222彼此電隔離。第一電源 連接弟區弟一電源連接第二區222。例如，當正電壓連接第一 區221 %負電壓連接第二區。不然，當負電壓連接第一區 221時’正電壓連接第二區222。 第-電極部22〇的每一邊緣處排列一個空白區η3，其中未形 成第-區221與第二區拉。例如第一區奶或第二區222之相同 區緊鄰每一空白區223被排列。圖式中，緊鄰空白區223排列第 二區 222。 絕緣部230形成於第一電極部220上（請參考「第4圖」）。 絕緣部230例如為環形，具有複數個凸出部與凹陷部232之不均 勻圖案。絕緣部230例如係透過塗覆光阻被形成。 請參考「第2圖」’絕緣部230的凸出部231大部份位於第一 龟極部220之第一區221上。這是因為第一電極部220必須透過 絕緣部230與第二電極部250隔離’以後將加以描述。 發光部240位於第一電極部220與絕緣部23〇上。發光部24〇 相對絕緣部230向内形成，以部份地與絕緣部23〇重疊並且未層 積於第二區222上。發光部240包含紅色發光材料、綠色發光材 料或者藍色發光材料。 發光部240包含發光層，透過電子—電洞對的重新組合的結 果實現發光。此外’發光部240更包含電洞注入層、電子注入層、 電洞傳輸層以及電子傳輸層至少其一。 第二電極部250係形成於發光部240上。第一區221中，第 201246528 二電極部25G層積於絕緣部23G上，未超出絕緣部23()之凸出部 23卜第二區222巾’第二電極部25〇層積於第一電極部22〇上 超出絕緣部230。 第二電極部250可以由不透明材料形成，例如由妈㈣、銷 ㈣、鎮陶、銀(Ag)、銅(Cu)、維或者這些材料之合金形成。 此外’第二電極部，還可以由翻材料形成，例如由姻錫氧化 物(ΓΓΟ)或銦鋅氧化物_形成。例如，第二電極部由娜成。 當發光裝置完成，發光時，第1極部㈣與第二電極部 250兩者之-由透明電極形成。當發綠置完成兩側料時，第一 電極部220與第二電極部25〇兩者均由透明電極形成。 「第5圖」所示係為「第3圖」所示之第—電極部與電源之 連接製程之平面示意圖。「第6圖」所示係為沿「第2圖」所示之 發光裝置之A.A，線爛之剖面1「第7圖」所示係為沿「第2 圖」所示之發錄置之B_B，線觸之剖面圖。 請參考「第5圖」’（+)電壓連接第-區221，負電壓連接第二 區222。這種電壓連接能夠使得(+)與㈠電壓交替地供應至第一電 極部220之側面。 口月多考第6圖」，供應至位於發光襞置之外部周邊之第一電 極部220的⑴電壓沿著内部的第一電極部22〇被傳送到接觸第一 電極部22〇之發光部。這種情況下，被供應⑴電壓的第一電 極部220可以為第一區221。 “第區中，第一電極部220接觸發光部240，未接觸第二 電極部跡這是因為絕緣部230係位於第-電極部22〇與第二電 15 201246528 極部250之間。 其間，請參考「第7圖」，供應至位於發光裝置之外部周邊之 第一電極部220❾㈠電壓被傳送至接觸第一電極部22〇的第二電 極部250。 傳运至第二電極部250的㈠電壓被傳送至接觸第二電極部 250的發光部240。 「第7圖」巾’位於兩端之第一電極部220與位於中部的第 一電極部220電隔離。 結合「第3圖」所述内容，沿線22()a清除第—區221與第二 區222間邊界所對應的第一電極部22〇，以彼此電隔離第一區221 與第二區222。 絕緣部230被層積於已清除第一電極部22〇之區域上，以加 強絕緣。 因此’第7圖」中，位於兩端之第—電極部22〇為第二區瓜， 位於中部的第-電極部顶可以為第—區22ΐ第一電極22〇。因 此’第一區221與第二區222彼此電隔離。第二區222中，第一 電極部22〇接觸第二電極部25〇 ’未接觸發光部24〇。 傳达至第-電極部22〇的(+)與㈠電壓係分別沿第一電極部 22〇與第二電極部⑽被提供，從而使得電流沿第一電極部22〇、 發光部240以及第二電極部250流動。 「第8圖」係物與(顧所供應之電荷分狀示意圖。 實施例之發光震置中，（+)電壓與(·靡交替排列以及被供應 至例如矩形第一電極部220的側面。 201246528 請參考「第i圖」，(+)電壓與(_)電壓間的距離在傳統發絲置 10之邊緣處更接近，在朝向中央方向則越來越遠，這樣中央與邊 緣間的免度差比較大。 然而’依照本發明實施例之發光褒置中，（+)與(_)電麗交替排 列及供應，魏無論位置如何(+)與㈠糕_轉保持接近。 當(+)與㈠電顯近時，t荷所影響的區域則有效地被放大， 如虛線所示。因此’與(+)與㈠電壓較遠的情況相比，可提高電荷 密度’可顯著地降低發光裝置（或者有機發光材料）中邊緣與中 央間的亮度差。 例如’在尺寸為25〇毫米X250毫米的有機發光材料中，當邊 緣的党度為500濁光（cd)時’中央的亮度保持在彻濁光。 此外第電極部220之邊緣中提供未排列(+)與㈠電壓之空 白區223，邊緣的電荷姆高於其他區域的電荷。因此，可避免過 多地增強亮度。 此外，緊鄰空白區223排列同樣的電壓例如(+)或㈠電壓。因 此’（+)與㈠電壓有效地彼此間隔。 這樣可避免過多增強邊緣處的電荷，以及降低發光裝置中中 央與邊緣間的亮度差。 。、矩形發光裝置之每-側面中交替排列的(+)與㈠電壓之供應制 程被描述。然與傳統發域肋比，在發光裝置的側面至少 其一中(+)與㈠電壓之排列方法可帶來功效。這點可被應用至圓 升^、橢圓或者曲線形狀的發光裝置。 其間，與「第1圖」、「第2圖」、「第3圖」、「第4圖」、「第5Schematic of 12 S 201246528. The "figure 3" is a plan view showing the first electrode portion of the light-emitting device shown in "Fig. 2". The "figure 4" is a plan view showing the insulating portion of the light-emitting device shown in "Fig. 2". The light-emitting device 200 includes a substrate 210, a first electrode portion 220, an insulating portion 230, a light-emitting portion 240 formed of an organic light-emitting material, and a second electrode portion 250. The substrate 210 is a transparent substrate or an opaque substrate. Further, the substrate 21A may be formed of a flexible material. For example, the substrate 21A may be a glass substrate and may be formed in a polygonal, circular, elliptical, star or curved shape. The first electrode portion 220 is formed on the substrate 210' and the first electrode portion 220 is formed by depositing or coating a conductive material on the substrate 210. The first electrode portion 220 may be formed of an opaque material such as calcium (Ca), barium (Ba), magnesium (Mg), silver (Ag), copper (Cu), slag (A1) or an alloy of these materials. Further, the first electrode portion 220 may be formed of a transparent conductor, for example, formed of indium tin oxide (ITO) or indium zinc oxide (IZ0). For example, the first electrode portion 22 is formed of indium bismuth oxide. Referring to "Fig. 3", the first electrode portion 220 is removed along line 220a. For example, laser scribing is used as a method of removing the first electrode portion 22A along the line 220a. When the first electrode portion 220 is removed along the line 220a, the first electrode portion 22A is divided into a first region 221 and a second region 222 which are insulated from each other. The first region 22! is alternately formed with the second region 222 along a region in the vicinity of the first electrode portion 22A.曰 In the drawings, 'the third-different and four second regions 222 are formed in each short side of the first electrode portion 22'. Further, five first regions 221 and six second regions 222 are formed in each of the long sides 13 201246528 of the first pole portion 22A. == One zone 221 is electrically connected to each other, and the second zone 222 is electrically isolated from each other. The first power source is connected to the second cell 222. For example, when a positive voltage is connected to the first region, a 22% negative voltage is connected to the second region. Otherwise, a positive voltage is connected to the second region 222 when a negative voltage is connected to the first region 221. A blank area η3 is arranged at each edge of the first electrode portion 22, wherein the first region 221 and the second region are not formed. For example, the same area of the first zone milk or the second zone 222 is aligned next to each blank zone 223. In the drawing, the second area 222 is arranged next to the blank area 223. The insulating portion 230 is formed on the first electrode portion 220 (refer to "Fig. 4"). The insulating portion 230 is, for example, annular, and has a non-uniform pattern of a plurality of projections and recesses 232. The insulating portion 230 is formed, for example, by applying a photoresist. Referring to "Fig. 2", the projections 231 of the insulating portion 230 are mostly located on the first region 221 of the first turtle portion 220. This is because the first electrode portion 220 must be isolated from the second electrode portion 250 through the insulating portion 230, which will be described later. The light emitting portion 240 is located on the first electrode portion 220 and the insulating portion 23A. The light-emitting portion 24A is formed inwardly with respect to the insulating portion 230 to partially overlap the insulating portion 23A and is not laminated on the second region 222. The light emitting portion 240 includes a red light emitting material, a green light emitting material, or a blue light emitting material. The light-emitting portion 240 includes a light-emitting layer that emits light by the result of recombination of the electron-hole pairs. Further, the light-emitting portion 240 further includes at least one of a hole injection layer, an electron injection layer, a hole transport layer, and an electron transport layer. The second electrode portion 250 is formed on the light emitting portion 240. In the first region 221, the second electrode portion 25G is laminated on the insulating portion 23G, and the protruding portion 23 of the insulating portion 23 is not exceeded. The second region 222 is formed by the second electrode portion 25〇. The electrode portion 22 is beyond the insulating portion 230. The second electrode portion 250 may be formed of an opaque material such as a mother (four), a pin (four), a terracotta, a silver (Ag), a copper (Cu), a dimension or an alloy of these materials. Further, the second electrode portion may be formed of a turned material, for example, a tin oxide (yttrium oxide) or indium zinc oxide. For example, the second electrode portion is made of Nacheng. When the light-emitting device is completed and emits light, both the first pole portion (four) and the second electrode portion 250 are formed of a transparent electrode. When the green material is placed to complete the two-side material, both the first electrode portion 220 and the second electrode portion 25 are formed of transparent electrodes. The "figure 5" is a plan view showing the connection process between the first electrode portion and the power source shown in "Fig. 3". "After Figure 6" is the AA of the illuminating device shown in "Figure 2". The section 1 "Figure 7" of the line is shown as the record shown in "Figure 2". B_B, the cross-section of the line touch. Please refer to "Fig. 5"' (+) voltage connection to the -region 221, and the negative voltage to the second region 222. This voltage connection enables the (+) and (i) voltages to be alternately supplied to the side of the first electrode portion 220. (6) The voltage supplied to the first electrode portion 220 located at the outer periphery of the light-emitting device is transmitted to the light-emitting portion contacting the first electrode portion 22 along the inner first electrode portion 22A. . In this case, the first electrode portion 220 to which the (1) voltage is supplied may be the first region 221. In the first region, the first electrode portion 220 contacts the light emitting portion 240 and does not contact the second electrode portion because the insulating portion 230 is located between the first electrode portion 22A and the second electrode 15 201246528 pole portion 250. Referring to "FIG. 7", the voltage supplied to the first electrode portion 220 located at the outer periphery of the light-emitting device is transmitted to the second electrode portion 250 contacting the first electrode portion 22A. The (a) voltage transmitted to the second electrode portion 250 is transmitted to the light emitting portion 240 contacting the second electrode portion 250. The first electrode portion 220 at the both ends of the "Fig. 7" towel is electrically isolated from the first electrode portion 220 located at the center. In conjunction with the content of "Fig. 3", the first electrode portion 22A corresponding to the boundary between the first region 221 and the second region 222 is removed along the line 22()a to electrically isolate the first region 221 and the second region 222 from each other. . The insulating portion 230 is laminated on the region where the first electrode portion 22 is removed to enhance the insulation. Therefore, in the "Fig. 7", the first electrode portion 22 at both ends is the second region, and the first electrode portion at the center portion may be the first region 22 ΐ the first electrode 22 〇. Therefore, the first region 221 and the second region 222 are electrically isolated from each other. In the second region 222, the first electrode portion 22A contacts the second electrode portion 25'' without contacting the light-emitting portion 24A. The (+) and (1) voltages transmitted to the first electrode portion 22A are supplied along the first electrode portion 22 and the second electrode portion (10), respectively, so that current flows along the first electrode portion 22, the light emitting portion 240, and the The two electrode portions 250 flow. The "Fig. 8" is a schematic diagram of the charge distribution of the supply. In the luminescence of the embodiment, the (+) voltage and (·) are alternately arranged and supplied to, for example, the side surface of the rectangular first electrode portion 220. 201246528 Please refer to "i-th picture", the distance between (+) voltage and (_) voltage is closer at the edge of the traditional hairline 10, and further away from the center, so that the center and the edge are free. The degree difference is relatively large. However, in the illuminating device according to the embodiment of the present invention, (+) and (_) galvanic are alternately arranged and supplied, and Wei maintains close proximity regardless of position (+) and (1) cake _ turn. When it is close to (1), the area affected by the t-charge is effectively amplified, as indicated by the dotted line. Therefore, the charge density can be significantly reduced as compared with the case where the (+) and (a) voltages are farther away. The difference in brightness between the edge and the center of the light-emitting device (or organic light-emitting material). For example, in an organic light-emitting material having a size of 25 mm × 250 mm, when the edge of the party is 500 turbid (cd), the brightness of the center Keep it in a turbid light. In addition, there is no row in the edge of the electrode portion 220. (+) and (a) the blank area 223 of the voltage, the charge of the edge is higher than that of the other areas. Therefore, it is possible to avoid excessively enhancing the brightness. Further, the same voltage such as (+) or (a) voltage is arranged next to the blank area 223. The '(+) and (1) voltages are effectively spaced apart from each other. This avoids excessively increasing the charge at the edges and reduces the difference in brightness between the center and the edge of the illuminating device. - Each side of the rectangular illuminating device is alternately arranged (+ And (a) the voltage supply process is described. However, compared with the conventional hair-domain rib, at least one of the (+) and (a) voltage arrangement methods on the side of the light-emitting device can bring about efficacy. This can be applied to the round rise ^ , elliptical or curved light-emitting device. In the meantime, with "1st picture", "2nd picture", "3rd picture", "4th picture", "5th
S 17 201246528 圖」、第6圖」'「第7圖」以及「第8圖」所示的實施例相比， 結合「第9圖」、「第10圖」、「第n圖」'「第12圖」、「第13圖」、 「第14圖」、「第15圖」、「第16圖」、「第17圖」、「第18圖」、「第 W圖」、「第20圖」、「第21圖」、「第22圖」、「第23圖」、「第24 圖」、第25圖」以及「第26圖」所示描述的實施例採用不同的 方法控制亮度Q相同的參考標號用於描述此實施例與「第1圖」、 「第2圖」、「第3圖」、「第4圖」、「第5圖」、「第6圖」、「第7 圖」以及「第8圖」所示以上實施例相同之元件。 「第9圖」所示係為本發明實施例之電流供應裝置1〇〇之平 面示意圖。 電流供應裝置100包含第一電源供應部m、第二電源供應部 112、第—電源供應器120、第二電源供應器13〇、電阻工具14〇 以及絕緣框150。 第一電源供應部111向第一電源供應器120供應第一電源， 例如(+)電壓。 第二電源供應部112向第二電源供應器13〇供應第二電源， 例如(-)電壓。 第電源供應器(121，122: 120)包含一條第一電源供應線121 以及複數㈣_連雜122’其中第—f源供應線121電連接第一 電源供應部1U，第_電祕躲121分支出複數個第—連接塾 ⑵。如「第9圖」所示，（+)電壓被供應至這些第一連接塾⑵。 絕緣框(施，150b: 150)形成為薄板狀，並且包含中央部施 與周邊部150b，其中中央部隱位於絕緣框15〇的中央區域，周 201246528 邊部150b係沿中央部i5〇a排列。 中央部150a可以為多邊形。「第9圖」中，中央部靡為矩 形，周邊部150b沿中央部i5〇a為矩形。 中央部150a係由預定材料形成，此預定材料與周邊部 150b 所使用的材料相同或者不同。此外，中央部15〇a可以為空白空間。 「第9圖」表示中央部150a為空白空間。 第-電源供應線m沿周邊部隱排列且排列於其上。例 如，第一電源供應線121為圓形、橢圓或者多邊形環狀。 第9圖」表示苐一電源供應線丨21近似為矩形環狀。「第9 圖」中，第-電源供應線121形成閉合圖形，並且可以形成閉合 環狀圖形。 第-連接整122沿第-電源供應線121分支。提供複數個第 -連接塾122，第-連接墊122向中央部15Qa或者向相反方向分 支。 「第9圖」表示第一連接墊122向中央部15〇a分支。第一連 接墊122的一端從周邊部i5〇b突出以向中央部15〇a方向延伸。 第一連接墊122的一端形成有接觸部。 第二電源供應器(131、132 : 130)包含第二電源供應線131與 複數個第二連接墊132’其中第二電源供應線131電連接第二電源 供應部112，複數個第二連接墊132沿第二電源供應線131分支。 如「第9圖」所示’㈠電壓被供應至第二連接墊132。 第二電源供應線131沿周邊部150b排列且排列於其上。 第二電源供應線131沿第一電源供應線121排列，透過周邊 19 201246528 部150b與第-電源供應線121絕緣。第二電源供應線⑶可以 圓形、橢圓或多邊環狀。 圖」中 狀圖形 ”圖」巾’第二電源供應線131近似為矩形環狀。「第9 ，第-電祕躲131為閉合圖形，並且可以為開放的環 第二電源供應線131沿第一電源供應線121排列且排列於其 下方’周邊部15Gb位於第二電源供應，線131與第—電源供應線⑵ 之間。因為第二電源供應線131與第一電源供應線⑵重疊，所 以「第9圖」中表示部份的第二電源供應線131。 第二連接塾132沿第二電源供應線131分支。提供複數個第 -連接塾132，複數個第二連接塾132向令央部15〇&或者向相反 方向分支。 「第9圖」中，第二連接墊132向中央部15加分支。每一第 二連接墊132的-端從周邊部150b突出，以向中央部15加延伸。 第二連接墊132的一端形成有接觸部。 第連接墊122與第二連接墊132交替排列。（+)電壓被供應 至第一連接墊122，以及㈠電壓被供應至第二連接墊132，這樣沿 環形交替地供應(+)與㈠電壓。 電阻工具140係連接於第一電源供應線121與第一連接墊122 之間，或者連接於第二電源供應線131與第二連接墊132之間， 以調整供應至第一連接墊122或第二連接塾132的電流值。 「第9圖」中，電阻工具14〇係形成於被供應(+)電壓之第一 電源供應線121與第一連接墊122之間。 20 201246528 電阻工具14G係-個接—個地連接。換言之，每—電阻工具 140連接每一第一連接塾η〕。 ^者’從單個電阻工具刚分支出兩個或多個第一連接墊 /第9圖」巾，從單個電阻工具14〇分支的三個第一連接塾 122係提供於第一電源供應線121的左側與右側。因此，供應至第 一電源供應部111之(+)電驗由第—電源供躲121與電阻工具 140被供應至每一第一連接墊122。 電阻工具140的電阻值彼此不同，以使得供應至第一連接塾 122的電流值彼此不同。 第-電源供應線121具有多邊環形，隨著電阻工具14〇更接 近多邊環狀的邊緣，電阻1具_的電随變得更大。 例如，第-電源供應線⑵具有矩形環狀，隨著電阻工具14〇 更接近矩形的邊緣，電阻工具刚的電阻值逐漸變得更大。 電阻工具140的電阻值為(R1#3与R7〜R9)>(R2£=R8)或 购R㈣紙纽）> ⑽彻）。例如，電阻值為ri=彻歐姆、 R2=l00歐姆、R3,〇歐姆、R4=4〇〇歐姆、R5=〇歐姆、則,〇 歐姆、胸00歐姆、R8=100歐姆、R9=4〇〇歐姆、Ri〇=働歐姆 或者R11=0歐姆、R12=400歐姆。電阻工具14〇的電阻值包含〇 歐姆電阻。 當電流供應裝置100用於為發光裝置供應電源時，透過辦加 更接近矩形邊緣的電阻工具14G的電阻值，為每―連接墊提^較 小的電流，以聽在發光裝置的中央與邊緣產生亮度差。 「第10圖」所示係為沿「第9圖」所示電流供應裝置中的Compared with the examples shown in Figure 7 and Figure 6 and Figure 7 and Figure 8, the combination of "Figure 9," "10th," and "nth" 12th, 13th, 14th, 15th, 16th, 17th, 18th, Wth, 20th The embodiments described in Figure 21, Figure 21, Figure 22, Figure 23, Figure 24, Figure 25, and Figure 26 use different methods to control brightness Q. The same reference numerals are used to describe the embodiment and "1", "2", "3", "4", "5", "6", "7" The same elements as in the above embodiment are shown in Fig. 8 and Fig. 8 . Fig. 9 is a plan view showing a current supply device 1 according to an embodiment of the present invention. The current supply device 100 includes a first power supply portion m, a second power supply portion 112, a first power supply 120, a second power supply 13A, a resistance tool 14A, and an insulating frame 150. The first power supply portion 111 supplies the first power source 120 with a first power source, such as a (+) voltage. The second power supply portion 112 supplies a second power source, for example, a (-) voltage, to the second power supply 13A. The first power supply line (121, 122: 120) includes a first power supply line 121 and a plurality of (four)_connected 122', wherein the first-f source supply line 121 is electrically connected to the first power supply unit 1U, and the first power supply unit 1U Divide a number of first-connections (2). As shown in "Fig. 9," the (+) voltage is supplied to these first ports (2). The insulating frame (apply, 150b: 150) is formed in a thin plate shape, and includes a central portion applied to the peripheral portion 150b, wherein the central portion is hidden in the central portion of the insulating frame 15〇, and the circumference 201246528 is disposed along the central portion i5〇a. . The central portion 150a may be a polygon. In Fig. 9, the central portion is rectangular, and the peripheral portion 150b has a rectangular shape along the central portion i5〇a. The central portion 150a is formed of a predetermined material which is the same as or different from the material used for the peripheral portion 150b. Further, the central portion 15A may be a blank space. "9th drawing" shows that the central portion 150a is a blank space. The first power supply line m is hidden and arranged on the peripheral portion. For example, the first power supply line 121 is circular, elliptical or polygonal in a ring shape. Fig. 9 shows that the first power supply line 丨21 is approximately rectangular. In Fig. 9, the first power supply line 121 forms a closed pattern and can form a closed loop pattern. The first-connected 122 branches along the first power supply line 121. A plurality of first-connecting ports 122 are provided, and the first connecting pads 122 are branched toward the central portion 15Qa or in opposite directions. The "Fig. 9" indicates that the first connection pad 122 branches toward the central portion 15A. One end of the first connection pad 122 protrudes from the peripheral portion i5〇b to extend in the direction of the central portion 15〇a. One end of the first connection pad 122 is formed with a contact portion. The second power supply (131, 132: 130) includes a second power supply line 131 and a plurality of second connection pads 132', wherein the second power supply line 131 is electrically connected to the second power supply 112, and the plurality of second connection pads 132 branches along the second power supply line 131. The voltage of (1) is supplied to the second connection pad 132 as shown in Fig. 9. The second power supply lines 131 are arranged along the peripheral portion 150b and arranged thereon. The second power supply line 131 is arranged along the first power supply line 121 and insulated from the first power supply line 121 through the peripheral portion 19 201246528 portion 150b. The second power supply line (3) may be circular, elliptical or polygonal. The second pattern power supply line 131 is approximately rectangular in shape. "9th, the first-electro-secret 131 is a closed figure, and may be an open loop second power supply line 131 arranged along the first power supply line 121 and arranged below it. 'The peripheral portion 15Gb is located at the second power supply, the line Between 131 and the first power supply line (2), since the second power supply line 131 overlaps with the first power supply line (2), a part of the second power supply line 131 is shown in "Fig. 9". The second port 132 branches along the second power supply line 131. A plurality of first-connected ports 132 are provided, and the plurality of second ports 132 are branched toward the central portion 15 or in the opposite direction. In the "fifth diagram", the second connection pad 132 is branched to the central portion 15. The end of each of the second connection pads 132 protrudes from the peripheral portion 150b to extend toward the central portion 15. One end of the second connection pad 132 is formed with a contact portion. The first connection pads 122 and the second connection pads 132 are alternately arranged. The (+) voltage is supplied to the first connection pad 122, and (a) the voltage is supplied to the second connection pad 132, so that the (+) and (1) voltages are alternately supplied in the ring shape. The resistance tool 140 is connected between the first power supply line 121 and the first connection pad 122 or between the second power supply line 131 and the second connection pad 132 to adjust the supply to the first connection pad 122 or the first The current value of the second port 132. In Fig. 9, the resistance tool 14 is formed between the first power supply line 121 to which the (+) voltage is supplied and the first connection pad 122. 20 201246528 Resistance tool 14G is connected one by one. In other words, each of the resistance tools 140 is connected to each of the first connections. ^A's two or more first connection pads/9th" wipes from a single resistance tool, and three first ports 122 branched from a single resistance tool 14 are provided to the first power supply line 121. Left and right side. Therefore, the (+) electric power supplied to the first power supply portion 111 is supplied to each of the first connection pads 122 by the first power supply supply 121 and the resistance tool 140. The resistance values of the resistance tool 140 are different from each other such that the current values supplied to the first port 122 are different from each other. The first power supply line 121 has a polygonal ring shape, and as the resistance tool 14 turns closer to the edge of the polygonal ring, the electric resistance of the resistor 1 becomes larger. For example, the first power supply line (2) has a rectangular ring shape, and as the resistance tool 14 turns closer to the edge of the rectangle, the resistance value of the resistance tool gradually becomes larger. The resistance value of the resistance tool 140 is (R1#3 and R7 to R9)>(R2£=R8) or R(four)paper)> (10). For example, the resistance value is ri = ohm ohm, R2 = l00 ohm, R3, 〇 ohm, R4 = 4 〇〇 ohm, R5 = 〇 ohm, then, 〇 ohm, chest 00 ohm, R8 = 100 ohm, R9 = 4 〇 〇 ohm, Ri 〇 = 働 ohm or R11 = 0 ohm, R12 = 400 ohm. The resistance value of the resistor tool 14〇 includes a 〇 ohm resistor. When the current supply device 100 is used to supply power to the illuminating device, by applying a resistance value of the resistance tool 14G closer to the rectangular edge, a smaller current is applied to each of the connection pads to listen to the center and the edge of the illuminating device. A difference in brightness is produced. "Figure 10" is shown in the current supply device shown in Figure 9.
S 21 201246528 C-C線剖開的剖面圖。 絕緣框15G的周邊部15Gb係位於第—電祕應線121與第二 電源供應線131之間。第一塗覆層1〇1係位於第一電源供應線⑵ 上以保護第一電源供應線121。第二塗覆層102係位於第二電源供 應線131 τ以保護第二電源供應線⑶。 ，第U圖」所示係為沿「第9圖」所示電流供應裝置中的 D-D’線剖開的剖面圖。 絕緣框150的周邊部150b係位於第一電源供應線⑵與第： 電源供應線131之間。通孔151係形成於周邊部丨中，通孔15 為連接電1具14G㈣—連缝122的延伸路徑。 、電阻工具140連接第一電源供應、線121與第一連接墊122。邊 通過電阻工具時，供應至第—電源供應線ΐ2ι的電流減小，以被 供應至第一連接塾122。 第一連接塾122、經由周邊部15〇b中形成的通孔⑸沿絕緣 150的底部延伸β 弟一塗覆層101係位於第一電源供應線121上以保護第一屬 Ζ麟心第二塗覆請係位於第：電源供應線131下方上 保Α弟二電源供應線131。 以暴覆層101與周邊部延伸的短 線剖=所示係為沿「第9圖」所示電流供·置中㈣ 絕緣框 U0的周邊。卩1郷係位於第—電源供絲⑵與第S 21 201246528 Cross-sectional view taken along line C-C. The peripheral portion 15Gb of the insulating frame 15G is located between the first electric secret line 121 and the second power supply line 131. The first coating layer 1〇 is located on the first power supply line (2) to protect the first power supply line 121. The second coating layer 102 is located on the second power supply line 131 τ to protect the second power supply line (3). Fig. 5 is a cross-sectional view taken along the line D-D' in the current supply device shown in Fig. 9. The peripheral portion 150b of the insulating frame 150 is located between the first power supply line (2) and the: power supply line 131. The through hole 151 is formed in the peripheral portion, and the through hole 15 is an extending path connecting the electric 14g (four)-seam 122. The resistance tool 140 connects the first power supply, the line 121 and the first connection pad 122. When the resistance tool is passed, the current supplied to the first power supply line ΐ2 is reduced to be supplied to the first port 122. The first connection port 122 extends through the bottom hole of the insulation 150 through the through hole (5) formed in the peripheral portion 15B. The coating layer 101 is located on the first power supply line 121 to protect the first genus. Please apply the coating on the second power supply line 131 below the power supply line 131. The cross section of the overburden layer 101 and the peripheral portion is shown as the current supply in the "Fig. 9" (4) around the insulating frame U0.卩1郷 is located in the first - power supply wire (2) and
22 201246528 電源供應線131之間。 第二連接堅I32連接第二電源供應線⑶，電流從第二電源供 應線131被供應至第二連接墊I%。 第一塗覆層101係位於第一電源供應線121之上以保護第一 電源供應線12卜 ^ 第二塗覆層102係位於第二電源供應線131下方以保護第二 電源供應、線131。第二塗覆層1〇2比第一塗覆層1〇1與周邊部· 延伸的短，以暴露第二連接墊的底面。 如上所述，本發明實施例之電流供應裝置100中，交替形成 第-連接塾122與第二連接塾132，第—連接墊122沿絕緣框15〇 的周邊部150b供應(+)賴，第二連接塾132供應㈠電壓。因此， 本發明實關之電流供應裝置實_解結構能夠”地供 與(·)電壓。 此外，本發明實施例之電流供應裝置100中，連接第一連接 墊122或第二連接墊132的電阻工具14〇的電阻值被調整。因此， 供應至第-連接墊122或第二連接塾132的電流值可依照使用者 的期望被調整。 ” 「第13圖」所示係為使用「第9圖」所示電流供練置的例 子之示意圖。 電流供應裝置100位於被供應電流的物件i上。電流供應裝 置100依照-種簡單方法為物件！供應交替排列的⑴與㈠電壓。 為此，甚至在物件1中交替形成(+)終端與㈠終端。 「第14圖」所示係為本發明另一實施例之電流供應裝置之示 23 201246528 思圖。與「第9圖」所示實施例中提供的元件相同的元件採用相 同的參考標號，相應地省略相同元件的詳細描述。 系巴緣框〇5〇a，隱：ISO)形成為薄板狀，絕緣框15〇包含中央 部150a與周邊部150b ’中央部隱位於絕緣框mo的中央，周 邊部150b係排列於中央部15〇a的周邊區域中。 中央部150a係、由預定材料形成，此預定材料與周邊部15〇b 所使用的材料相同或者不同。此外，中央部施還可以為空白空 間。「第14圖」中，中央部15〇a為空白空間。 依照此實施例，第一連接墊122’與第二連接墊132，未突出 絕緣框150之周邊部i5〇b。因此，周邊部15〇1)支撐第一連接墊 122’與第二連接墊132，的端部。 「第15圖」所示係為本發明另一實施例之發光裝置中所設置 多層之示意圖。「第16圖」係為「第15圖」所示之發光裝置之第 一電極部之平面示意圖。「第17圖」係為「第15圖」所示之發光 裝置之絕緣框之平面示意圖。 發光裝置200包含基板210、第一電極部220、絕緣框230、 有機發光材料形成的發光部240以及第二電極部250。 基板210為透明基板或不透明基板。此外，基板由撓性 材料形成。例如，基板21〇為玻璃基板，並且基板21〇可以形成 為多邊形、圓形、橢圓、星形或者曲線狀。 第一電極部220形成於基板210上，第一電極部220係透過 在基板210上沈積或塗覆導電材料被形成。第一電極部220可以 由不透明材料形成，例如由鈣(Ca)、鋇(Ba)、鎂(Mg)、銀(Ag)、銅22 201246528 Power supply line 131. The second connection I32 is connected to the second power supply line (3), and current is supplied from the second power supply line 131 to the second connection pad I%. The first coating layer 101 is located above the first power supply line 121 to protect the first power supply line 12. The second coating layer 102 is located below the second power supply line 131 to protect the second power supply, the line 131. . The second coating layer 1〇2 is shorter than the first coating layer 1〇1 and the peripheral portion to expose the bottom surface of the second connection pad. As described above, in the current supply device 100 of the embodiment of the present invention, the first connection port 122 and the second connection port 132 are alternately formed, and the first connection pad 122 is supplied along the peripheral portion 150b of the insulating frame 15A. The second port 132 supplies (a) voltage. Therefore, the current supply device of the present invention can be supplied with a voltage (.). Further, in the current supply device 100 of the embodiment of the present invention, the first connection pad 122 or the second connection pad 132 is connected. The resistance value of the resistance tool 14A is adjusted. Therefore, the current value supplied to the first connection pad 122 or the second connection port 132 can be adjusted according to the user's expectation. "Fig. 13" is the use of " Figure 9 shows an example of the current for the practice. The current supply device 100 is located on the object i to which the current is supplied. The current supply device 100 is an object in accordance with a simple method! Supply alternating (1) and (a) voltages. For this reason, even (+) terminals and (1) terminals are alternately formed in the object 1. Fig. 14 is a view showing a current supply device according to another embodiment of the present invention. The same elements as those provided in the embodiment shown in Fig. 9 are given the same reference numerals, and the detailed description of the same elements is omitted accordingly. The rim frame 〇5〇a, hidden: ISO) is formed in a thin plate shape, and the insulating frame 15A includes a central portion 150a and a peripheral portion 150b. The central portion is hidden in the center of the insulating frame mo, and the peripheral portion 150b is arranged at the central portion 15 In the surrounding area of 〇a. The central portion 150a is formed of a predetermined material which is the same as or different from the material used for the peripheral portion 15〇b. In addition, the central part can be used as a blank space. In "Fig. 14", the central portion 15〇a is a blank space. According to this embodiment, the first connection pad 122' and the second connection pad 132 do not protrude from the peripheral portion i5〇b of the insulating frame 150. Therefore, the peripheral portion 15〇1) supports the ends of the first connection pad 122' and the second connection pad 132. Fig. 15 is a view showing a plurality of layers provided in a light-emitting device according to another embodiment of the present invention. Fig. 16 is a plan view showing the first electrode portion of the light-emitting device shown in Fig. 15. Fig. 17 is a plan view showing the insulating frame of the light-emitting device shown in Fig. 15. The light-emitting device 200 includes a substrate 210, a first electrode portion 220, an insulating frame 230, a light-emitting portion 240 formed of an organic light-emitting material, and a second electrode portion 250. The substrate 210 is a transparent substrate or an opaque substrate. Further, the substrate is formed of a flexible material. For example, the substrate 21 is a glass substrate, and the substrate 21 can be formed in a polygonal shape, a circular shape, an elliptical shape, a star shape, or a curved shape. The first electrode portion 220 is formed on the substrate 210, and the first electrode portion 220 is formed by depositing or coating a conductive material on the substrate 210. The first electrode portion 220 may be formed of an opaque material such as calcium (Ca), barium (Ba), magnesium (Mg), silver (Ag), copper.
24 201246528 (Cu)、鋁(A1)或這些材料之合金形成。 此外，第-電極部220可以由透明導體形成，例如由銦锡氧 化物或銦鋅氧化物(IZ0)形成。例如，第一電極部22〇由姻錫 氧化物形成。 結合「第16圖」，沿線220a清除第一電極部22〇。 例如，雷射切割用作沿、線220a清除第一電極部22〇之方法。 沿線220a清除第-電極部22〇時，第一電極部22〇被劃分為彼此 絕緣的第一區221與第二區222。 第區221與第一區222沿第-電極部220附近的區域交替 形成。這些圖式中，在第一電極部22〇的每一短邊中形成三個第 一區22丨與四個第二區222。此外，在第一電極部22〇的每一長邊 中形成五個第一區221與六個第二區222。 第區221彼此電連接，第二區222彼此電隔離。第一電源 連接第一區221，第二電源連接第二區222。 例如，當正電壓連接第一區221時，負電壓連接第二區拉。 不然’當負電壓連接第-區221時，正電壓連接第二區也。 ^第。電極部22〇的每-邊緣處排列一個空白區您，其中未形 成第一區221與第二區222。相同區例如第一區221或第二區a〗 鄰接每一空白區223被排列。 「第16圖」中，第二區222係鄰接空白區223被排列。 絕緣部230形成於第一電極部22〇上（請參考「第17圖」）。 例如’絶緣部23〇為環形，具有複數個凸出部與凹陷部η2之不均 勻圖案°絕緣部23G例如透過塗覆光阻被形成。 25 201246528 請參考「第15圖」，絕緣部230的凸出部231大部份位於第 一電極部220之第一區221上。這是因為第一電極部220必須透 過絕緣部230與第二電極部25〇隔離，以後將加以描述。 發光部240位於第一電極部220與絕緣部230上。發光部24〇 相對絕緣部230向内形成，以與絕緣部23〇部份重疊並且未層積 於第二區222上。發光部24〇包含红色發光材料、綠色發光材料 或者藍色發光材料。 發光部240包含發光層，透過電子一電洞對的重新組合的結 果實現發光。此外，發光部240更包含電洞注入層、電子注入層、 電洞傳輸層以及電子傳輸層至少其一。 第二電極部250係形成於發光部240上。第一區221中，第 二電極部250層積於絕緣部23〇上，未超出絕緣部23〇之凸出部 23卜第二區似巾’第二電極部層積於第一電極部现上， 超出絕緣部230。 第二電極部250可以由不透明材料形成，例如由妈㈣、鎖 _、鎂(Mg)、雖g)、銅(Cu)、峨)或者這些材料之合金形成。 此外，第二電極部250還可以由咖材料形成，例如由銦锡氧化 物卿或銦鋅氧化师Z0)形成。例如，第二電極部25〇由紹形成。 當發光裝置完成一侧發光時，第一電極部220與第二電極部 25〇兩者之-細細彡成。料缝置 電極部22G與第二電極部⑽兩者均由透明電極形成。 ㈣第丨8圖」解縣「第16圖」所示之 之連接製程之平面示意圖。「第19圖」所顿為「第9圖」、= 201246528 之電流供應裝置層積於「第18 平面示意圖。 圖」所示之第一電極部上的狀態的 第20圖」戶斤示係為沿「第15圖24 201246528 (Cu), aluminum (A1) or alloys of these materials. Further, the first electrode portion 220 may be formed of a transparent conductor, for example, formed of indium tin oxide or indium zinc oxide (IZ0). For example, the first electrode portion 22 is formed of a samarium oxide. In conjunction with "Fig. 16," the first electrode portion 22A is removed along the line 220a. For example, laser cutting is used as a method of clearing the first electrode portion 22A along the line 220a. When the first electrode portion 22A is removed along the line 220a, the first electrode portion 22'' is divided into the first region 221 and the second region 222 which are insulated from each other. The first region 221 and the first region 222 are alternately formed along a region in the vicinity of the first electrode portion 220. In these figures, three first regions 22 and four second regions 222 are formed in each short side of the first electrode portion 22A. Further, five first regions 221 and six second regions 222 are formed in each of the long sides of the first electrode portion 22A. The first regions 221 are electrically connected to each other, and the second regions 222 are electrically isolated from each other. The first power source is connected to the first zone 221, and the second power source is connected to the second zone 222. For example, when a positive voltage is connected to the first region 221, a negative voltage is connected to the second region. Otherwise, when a negative voltage is connected to the first region 221, a positive voltage is connected to the second region. ^第. A blank area is arranged at each edge of the electrode portion 22, wherein the first area 221 and the second area 222 are not formed. The same area, for example, the first area 221 or the second area a is arranged adjacent to each blank area 223. In Fig. 16, the second area 222 is arranged adjacent to the blank area 223. The insulating portion 230 is formed on the first electrode portion 22A (please refer to "Fig. 17"). For example, the insulating portion 23 is annular, and has a non-uniform pattern of a plurality of convex portions and recess portions η2. The insulating portion 23G is formed by, for example, applying a photoresist. 25 201246528 Referring to FIG. 15, the protruding portion 231 of the insulating portion 230 is mostly located on the first region 221 of the first electrode portion 220. This is because the first electrode portion 220 must be isolated from the second electrode portion 25A through the insulating portion 230, which will be described later. The light emitting portion 240 is located on the first electrode portion 220 and the insulating portion 230. The light-emitting portion 24 is formed inwardly with respect to the insulating portion 230 so as to partially overlap the insulating portion 23 and is not laminated on the second region 222. The light-emitting portion 24A includes a red light-emitting material, a green light-emitting material, or a blue light-emitting material. The light-emitting portion 240 includes a light-emitting layer that emits light by the result of recombination of electron-hole pairs. In addition, the light emitting portion 240 further includes at least one of a hole injection layer, an electron injection layer, a hole transport layer, and an electron transport layer. The second electrode portion 250 is formed on the light emitting portion 240. In the first region 221, the second electrode portion 250 is laminated on the insulating portion 23, and does not extend beyond the protruding portion 23 of the insulating portion 23, and the second portion is similar to the second electrode portion. Above, the insulating portion 230 is exceeded. The second electrode portion 250 may be formed of an opaque material, such as a mother (four), a lock, a magnesium (Mg), a g), a copper (Cu), a tantalum, or an alloy of these materials. Further, the second electrode portion 250 may also be formed of a coffee material such as indium tin oxide or indium zinc oxide oxidizer Z0). For example, the second electrode portion 25 is formed. When the light-emitting device completes the light emission on one side, both the first electrode portion 220 and the second electrode portion 25 are thinly formed. Both the slit electrode portion 22G and the second electrode portion (10) are formed of a transparent electrode. (4) Schematic diagram of the connection process shown in Figure 8 of the “Development of the County”. "Picture No. 19" is the "Picture 9" and the current supply device of 201246528 is layered on the "18th plane diagram. Figure 20" shows the state of the first electrode section. For the "figure 15"
線剖開之剖面圖，以及「第21@㈤7之七先裝置之F-F 汉罘圖」所不係「 之發錄置之G-G，線剖開之剖賴。 〇 S」所不 第2第18圖」’（+)電壓連接第—區221，㈠負電壓連接 。賴賴連接使得(+)與(懒能触_至第一 电極部220之側面。 請參考「第19圖」 置於第一電極部220上 221與第二區222。 第9圖」所不的電流供應裝置100被放 ’電流被供應至第一電極部220之第一區 、第-連接& 122連接第-電極部22〇的第一區221，（+)電壓 被供應至第-區221。第二連接墊132連接第一部挪的第二 區222，（-)電壓被供應至第二區222。 —「第9圖」所示的電流供應裝置卿能夠依照—種簡單方法 實現向第-區221與第二區222交替地供應(+)與㈠電壓之結構。 請參考「第20圖」’向位於發光裝置之外邊周邊中的第一電 極部220供應的(+)電壓沿第一電極部22〇的内部被傳送至與第1 電極部220接觸之發光部240。 這種情況下，被供應(+)電壓的第一電極部22〇為第一區221。 第一區221中，第一電極部220接觸發光部240,未接觸第二電極 部250。這是因為絕緣部230係位於第一電極部220與第二電極部 250之間。 3 27 201246528 其間，請參考「第21圖」，向位於發光裝置之外邊周邊的第 一電極部220供應的㈠電壓被傳送至接觸第-電極部220之第二 電極部250。傳送至第二電極部25叫)電壓被傳送至與第二電極 部250接觸的發光部240。 極部220與位於中部的第 「第21圖」中，位於兩端的第一電 —電極部220電隔離。 請參考「第16圖」所述，沿線挪清除第一區221與第二 區222間邊界所對應的第—電極細，以彼此電隔離第一區 與第二區222。 ’以增強 絕緣部230層積於被清除第-電極部220之區域上 絕緣。 口此第21圖」中，位於兩端的第一電極部挪為第二區 222’位於中部的第一電極部22〇為第一區η。因此，第 與第二區222彼此電隔離。 °° 電極部250，不接觸 第二區222中，第一電極部22〇接觸第二 發光部240。 咖_22G之(+)與(_)電祕相沿第一電極部 4極部250被提供，從而使得電流能夠沿第―電極部 〇、發光部24〇以及第二電極部25〇流動。 「第22圖」為「第15圖」 供應之電荷分佈之示意圖。 所示之發光裝置中(+)與(_)電壓之 且被The cross-sectional view of the line cut-off, and the FF Han Han map of the 21st (5) 7th 7th device are not the GG of the record, and the line is cut. 〇S" is not the 2nd 18th Figure "' (+) voltage is connected to the - area 221, (a) negative voltage connection. The connection is made such that (+) and (slack can be touched to the side of the first electrode portion 220. Please refer to "FIG. 19" to be placed on the first electrode portion 220 221 and the second region 222. Fig. 9 The current supply device 100 is not supplied with current to the first region of the first electrode portion 220, the first connection & 122 is connected to the first region 221 of the first electrode portion 22, and the (+) voltage is supplied to the first - Zone 221. The second connection pad 132 is connected to the second portion 222 of the first portion, and the (-) voltage is supplied to the second region 222. - The current supply device shown in "Fig. 9" can be simple The method realizes a structure in which the (+) and (1) voltages are alternately supplied to the first region 221 and the second region 222. Please refer to "20th drawing" for supplying to the first electrode portion 220 located in the periphery of the periphery of the light emitting device (+ The voltage is transmitted to the light-emitting portion 240 that is in contact with the first electrode portion 220 along the inside of the first electrode portion 22A. In this case, the first electrode portion 22 that is supplied with the (+) voltage is the first region 221. In the first region 221, the first electrode portion 220 contacts the light emitting portion 240 and does not contact the second electrode portion 250. This is because the insulating portion 230 is located at the first electrode portion 22. Between 0 and the second electrode portion 250. 3 27 201246528 In the meantime, referring to "21", the voltage supplied to the first electrode portion 220 located outside the periphery of the light-emitting device is transmitted to the contact first electrode portion 220. The second electrode portion 250. The voltage transmitted to the second electrode portion 25 is transmitted to the light emitting portion 240 that is in contact with the second electrode portion 250. The pole portion 220 is electrically isolated from the first electro-electrode portion 220 at both ends in the "21st" in the middle portion. Referring to the "Fig. 16", the first electrode corresponding to the boundary between the first region 221 and the second region 222 is removed along the line to electrically isolate the first region and the second region 222 from each other. The insulating portion 230 is laminated on the region where the first electrode portion 220 is removed. In the second figure, the first electrode portion at the both ends is moved to the second region 222'. The first electrode portion 22 in the middle portion is the first region η. Therefore, the second and second regions 222 are electrically isolated from each other. The electrode portion 250 is not in contact with the second region 222, and the first electrode portion 22 is in contact with the second light emitting portion 240. The (+) and (_) secret phases of the coffee_22G are supplied along the first electrode portion 4 pole portion 250, so that current can flow along the first electrode portion 发光, the light emitting portion 24A, and the second electrode portion 25〇. Figure 22 is a schematic diagram of the charge distribution supplied by Figure 15. The (+) and (_) voltages in the illuminating device shown are
S 201246528 請參考「第1圖」，(+)電墨與(懒間的距離在傳統發光裝置 ίο之邊緣處域近’此雜在細中央方向職遠，這樣中央與 邊緣間的亮度差則較大。 然而’依照本發明實施例之發光裝置中，（+)與(伽交替排 列以及被供應，這樣無論位置如何，（+)與㈠糖_離保持接 當⑴與㈠電壓接近時，會有效地擴大電荷所影響的區域，如 虛線所示。因此，相比(+)與㈠電壓較遠的情況，可增加電荷密度， 可相當程度地降低發光裝置（或者有機發光材料）之邊緣盘中央 間的亮度差。 ' ' 一例如，尺寸為15〇絲⑽絲的有機發光材料中，當邊緣 的亮度為5GG®糾’ +央的亮餘持在·燭光。 此外第電極部22〇之邊緣中提供沒有排列(+)與㈠電壓的 空白區223，邊緣的電荷相對高於其他區域的電荷。因此，可避免 亮度增加太多。 另外’例如(+)或㈠電壓之相同電壓係鄰接空白區223被排 列。因此，（+)與(_)電壓彼此有效隔離。 這樣了以避免邊緣處的電荷增加過多，並且降低發光震置中 中央與邊緣間的亮度差。 矩形發光裝置之每一側自中交替排列的(+)與㈠電壓之供應制 私被描述。然而與傳統發光裝置相比，在發絲置之側面至少其 一中排列(+)與㈠電壓之方法能夠產生功效。 這點可被應用至具有圓形、橢圓或者曲線形狀的發光裝置。 29 201246528 「第23圖」為在「第9圖」所示之電流供應裝置沒有排列電 阻工具之測試申發光裝置中中央與邊緣間的亮度差之示意圖。「第 24圖」所示係為「第23圖」之測試中中央與邊緣間的亮度差之百 分比之示意圖。 「第23圖」所示的測試表示當應用4伏特、44〇毫安至發光 裝置時’尺寸為150毫米χΐ50毫米之發光震置之中央與邊緣間的 亮度差。這個實例中，電流供應襞置1〇〇 ♦未排列電阻工具14〇。 換言之，電阻工具140的電阻值為〇歐姆。 依照測試結果，中央的亮度為5〇〇燭光，邊緣的亮度近似為 ㈣燭I當這個結果被轉換為百分比時，中央的亮度為職， 邊緣的亮度近似變為17〇〇/0。 第25圖」所不係為在排列有中央的電阻值與邊緣的不同電 =值之電阻元件之測試中發域置之中央與邊賴的亮度差之示 意圖。「第26圖為「第25圖」之測試中中央與邊緣間的亮度差之 百为比之不意圖。 「第25圖」之測試表示當向尺寸為15〇毫米·毫来之發光 裝置制4伏特、44〇毫安時，中央與邊緣間的亮度差。這種情況 下’中央處電阻工具140的電阻值不同於電流供應裝置1〇〇之邊 緣的電阻值。 矩形電流供應裝置中，「A」電阻工具被排列於邊緣處，％ 電阻工具被排列於邊緣處且被排顺長邊的 呈 被排列於短邊的中部。 八 第25圖」中’「A」的電阻值為4〇0歐姆，「B」的電阻值S 201246528 Please refer to "1st picture", (+) the distance between the ink and the (the distance between the lazy and the illuminating device is close to the edge of the traditional light-emitting device ίο), so that the brightness difference between the center and the edge is However, in the light-emitting device according to the embodiment of the present invention, (+) and (gamma are alternately arranged and supplied, so that (+) and (a) sugar_disconnected when (1) and (a) voltage are close, regardless of the position, It will effectively enlarge the area affected by the charge, as shown by the dotted line. Therefore, compared with the case where the (+) and (1) voltages are farther, the charge density can be increased, and the edge of the light-emitting device (or organic light-emitting material) can be considerably reduced. The difference in brightness between the centers of the discs. ' ' For example, in an organic light-emitting material having a size of 15 filaments (10), when the brightness of the edge is 5GG®, the brightness of the light is held in the candle. Further, the first electrode portion 22〇 A blank area 223 is provided in the edge without arranging (+) and (a) voltages, and the charge of the edge is relatively higher than that of other areas. Therefore, the brightness is prevented from increasing too much. In addition, the same voltage system of (+) or (a) voltage is used. Adjacent blank area 223 is arranged Therefore, the (+) and (_) voltages are effectively isolated from each other. This avoids excessive charge increase at the edges and reduces the luminance difference between the center and the edge in the illuminating shock. Alternately arranged (+) and (i) voltage supply systems are described. However, compared to conventional illumination devices, the method of arranging (+) and (a) voltages in at least one of the sides of the hairline can produce efficacy. It is applied to a light-emitting device having a circular, elliptical or curved shape. 29 201246528 "23rd picture" is the test between the center and the edge of the test light-emitting device in which the current supply device shown in "Fig. 9" is not arranged with a resistance tool. Schematic diagram of the difference in brightness. Figure 24 shows the percentage of the difference in brightness between the center and the edge in the test in Figure 23. The test shown in Figure 23 indicates that when applying 4 volts, 44 〇 安 安 发光 ' ' ' ' ' ' 尺寸 尺寸 尺寸 尺寸 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 。 。 。 。 。 。 。 The resistance value of the resistance tool 140 is 〇 ohm. According to the test result, the central brightness is 5 〇〇 candle light, and the edge brightness is approximately (four) candle I. When this result is converted into a percentage, the central brightness is employed, the edge is The brightness is approximately 17 〇〇/0. Fig. 25 is not a difference between the center and the edge of the field in which the resistance values of the different electrical values of the central resistance value and the edge are arranged. Schematic. "Figure 26 is the comparison of the difference in brightness between the center and the edge in the test of Figure 25. The test of Figure 25 shows the illuminating of the size of 15 mm. When the device is made of 4 volts and 44 mA, the brightness difference between the center and the edge is different. In this case, the resistance value of the central resistance tool 140 is different from the resistance value of the edge of the current supply device 1 。. In the rectangular current supply device, the "A" resistance tool is arranged at the edge, and the % resistance tool is arranged at the edge and is arranged in the middle of the short side. 8 Figure 25 "In" the resistance value of "A" is 4 〇 0 ohm, the resistance value of "B"
30 S 201246528 為100歐姆，「C」的電阻值為〇歐姆。為了降低中央與邊緣間的 壳度差’在邊緣處排列具有大電阻值的電阻工具14〇。 依照測試結果，中央的亮度為570燭光，邊緣的亮度近似為 720燭光。當這個結果被轉換為百分比時，中央的亮度為丨⑻％， 邊緣的亮度近似變為125%。 與「第2圖」、「第3圖」、「第4圖」、「第5圖」、「第6圖」、 「第7圖」及「第8圖」所示的發光農置以及「第9圖」、「第1〇 圖」、「第11圖」、「第12圖」、「第13圖」、「第14圖」、「第15圖」、 「第16圖」、「第17圖」、「第18圖」、「第19圖」、「第20圖」、「第 21圖」、「第22圖」、「第23圖」、「第24圖」、「第25圖」及「第 26圖」所示的發光裝置相比，「第27圖」、「第28圖」、「第29圖」、 「第30圖」、「第31圖」、「第32圖」、「第33圖」、「第34圖」、「第 35圖」、「第36圖」、「第37圖」、「第38Α圖」、「第38Β圖」、「第 38C圖」、「第39圖」、「第40圖」、「第41圖」、「第42圖」、「第 43圖」、「第44圖」、「第45圖」、「第46圖」、「第47圖」、「第48 圖」以及「第49圖」所示之發光裝置可採用不同的方法控制發光 部之亮度。 此實施例中與「第2圖」、「第3圖」、「第4圖」、「第5圖」、 「第6圖」、「第7圖」、「第8圖」、「第9圖」、「第1〇圖」、「第11 圖」、「第12圖」、「第13圖」、「第η圖」、「第15圖」、「第16圖」、 「第17圖」、「第18圖」、「第19圖」、「第20圖」、「第21圖」、「第 22圖」、「第23圖」、「第24圖」、「第25圖」及「第26圖」所示 發光裝置相同的元件採用相同的參考標號加以描述。 31 201246528 此實施例之發光裝置為有機發光二極體。 如「第27圖」所示’此實施例之發光裝置200包含基板210、 第一電極部220、輔助電極部330、絕緣部230、發光部240以及 第二電極部250。 發光部240為有機發光部，以下將描述有機發光部構成之發 光部240。 基板210為透明基板或者不透明基板。此外，基板21〇由撓 性材料形成。 基板210為玻璃、石英、陶瓷或塑膠形成的絕緣基板，基板 210可能包含彼此分開的發光區與墊區。 基板210形成為多邊形、圓形、橢圓、星形或者曲線形狀。 第一電極部220形成於基板210上。 第一電極部220係透過在基板210上沈積或塗覆導電材料被 形成。 第一電極部220可以由不透明材料形成，例如由鈣(Ca)、鋇 (Ba)、鎂(Mg)、銀(Ag)、銅(Cu)、铭(A1)或者這些材料之合金形成。 此外，第一電極部220還可以由透明導體形成，例如由銦錫 氧化物(ιτο)、銦鋅氧化物(ιζο)、氧化鋅(Zn0)或氧化姻(In2〇3)形 成。例如’第一電極部220由銦錫氧化物形成。 第一電極部220為(+)極性，為電洞注入電極。其間，第二電 極部250為㈠極性，為電子注入電極。 發光部240包含發光層，透過電子一電洞對的重新組合完成 發光。30 S 201246528 is 100 ohms, and the resistance value of "C" is 〇 ohm. In order to reduce the difference in shell between the center and the edge, a resistance tool 14 having a large resistance value is arranged at the edge. According to the test results, the central brightness is 570 candelas and the edge brightness is approximately 720 candelas. When this result is converted to a percentage, the central brightness is 丨(8)% and the edge brightness is approximately 125%. And the "Glowing Farms and "" in Figure 2, "3", "4", "5", "6", "7" and "8" Figure 9 ", "1", "11", "12", "13", "14", "15", "16", " 17, "18", "19th", "20th", "21st", "22nd", "23rd", "24th", "25th" Compared with the light-emitting devices shown in Figure 26, "27th", "28th", "29th", "30th", "31st" and "32" "33", "34", "35", "36", "37", "38", "38", "38C", " Figure 39, Figure 40, Figure 41, Figure 42, Figure 43, Figure 44, Figure 45, Figure 46, page 47 The illuminating device shown in Fig., "48th" and "Fig. 49" can control the brightness of the illuminating portion by different methods. In this embodiment, "2", "3", "4", "5", "6", "7", "8", "9" Figure, "1", "11th", "12th", "13th", "Nth", "15th", "16th", "17th" "18", "19th", "20th", "21st", "22nd", "23rd", "24th", "25th" and The same elements of the illuminating device shown in Fig. 26 are denoted by the same reference numerals. 31 201246528 The light-emitting device of this embodiment is an organic light-emitting diode. As shown in Fig. 27, the light-emitting device 200 of this embodiment includes a substrate 210, a first electrode portion 220, an auxiliary electrode portion 330, an insulating portion 230, a light-emitting portion 240, and a second electrode portion 250. The light-emitting portion 240 is an organic light-emitting portion, and the light-emitting portion 240 constituted by the organic light-emitting portion will be described below. The substrate 210 is a transparent substrate or an opaque substrate. Further, the substrate 21 is formed of a flexible material. The substrate 210 is an insulating substrate formed of glass, quartz, ceramic or plastic, and the substrate 210 may include light-emitting regions and pad regions separated from each other. The substrate 210 is formed in a polygonal shape, a circular shape, an elliptical shape, a star shape, or a curved shape. The first electrode portion 220 is formed on the substrate 210. The first electrode portion 220 is formed by depositing or coating a conductive material on the substrate 210. The first electrode portion 220 may be formed of an opaque material such as calcium (Ca), barium (Ba), magnesium (Mg), silver (Ag), copper (Cu), or (A1) or an alloy of these materials. Further, the first electrode portion 220 may be formed of a transparent conductor, for example, indium tin oxide (ITO), indium zinc oxide (ITO), zinc oxide (Zn0), or oxidized (In2〇3). For example, the first electrode portion 220 is formed of indium tin oxide. The first electrode portion 220 has a (+) polarity and is a hole injection electrode. In the meantime, the second electrode portion 250 has (a) polarity and is an electron injecting electrode. The light-emitting portion 240 includes a light-emitting layer that is completed by recombination of electron-hole pairs.
32 S 201246528 此外，發光部240可以為多層，包含制注人層、電子注入 層、電洞傳輸層以及電子傳輸層至少其一。 ' 當發光部240包含全部這些树1洞注人層雜列於正極 性的第-電極部220上。電洞傳輸層、發光層、電子傳輪層以及 電子注入層順序地在電洞注入層上形成多層。 ^其間，第二電極部250形成於發光部24〇上。帛一電極部现 之第-區221 t ’第二電極部250層積於絕緣部现上，未超出 絕緣部230之凸出部231。 第二電極部250層積於第-電極部22〇上，超出絕緣部23〇。 第二電極部250可以由不透明材料形成，例如由約㈣、鎖 (Ba) > ^(Mg). m(Ag) ^ ^(Cu) ^ 〇 此外，第二電極部250可以由透明材料形成，例如由铜锡氧 化物剛或銦鋅氧化物_形成。例如，第二電極部25〇由娜 成。 當發光裝置完成-側發光時，第一電極部22〇與第二電極部 250兩者之-由透明電極形成。#發光震置完成兩側發光時，第一 電極部220與第二電極部25〇兩者均由透明電極形成。 其間，輔助電極部300排列於第一電極部22〇上，將第一電 極部220分割為預定區塊。 如第27圖」所示，輔助電極部3〇〇由其令能约供應電流的 配線（wire)组成。如「第27圖」所示，輔助電極部挪以網格 型（mesh type)排列於第一電極部22〇上。 輔助電極部300可以為帶型而非網格型，或者為多種幾何圖 33 201246528 形。此外’獅細卩可叫財或舰、字符或者花型或 者其他設計。 依照輔助電極部300的形壯，旅土壯_ 咖狀，發先裝置2〇〇透過使用發光裝 置200之發光或非發光區表示影像、字符或者數字。 辅助電極部300電連接第一電極部22〇，並且由預定材料形 成，此預定材料與第-電極部22〇相比具有相對低的非電阻值。 辅助電極部可以由反射材料形成。特別地，輔助電極部 3〇〇 , (fluorith^calc^ ；32 S 201246528 In addition, the light emitting portion 240 may be a plurality of layers including at least one of a maker layer, an electron injection layer, a hole transport layer, and an electron transport layer. The light-emitting portion 240 includes all of the trees and one hole of the hole in the first electrode portion 220 of the positive polarity. The hole transport layer, the light-emitting layer, the electron transport layer, and the electron injection layer sequentially form a plurality of layers on the hole injection layer. In the meantime, the second electrode portion 250 is formed on the light-emitting portion 24A. The first electrode portion 221 t ' of the first electrode portion of the first electrode portion is laminated on the insulating portion and does not extend beyond the protruding portion 231 of the insulating portion 230. The second electrode portion 250 is laminated on the first electrode portion 22A and extends beyond the insulating portion 23A. The second electrode portion 250 may be formed of an opaque material, for example, by about (4), lock (Ba) > ^(Mg). m(Ag) ^ ^(Cu) ^ 〇 In addition, the second electrode portion 250 may be formed of a transparent material , for example, formed of copper tin oxide or indium zinc oxide. For example, the second electrode portion 25 is made of Na. When the light-emitting device completes the side-emitting light, both the first electrode portion 22 and the second electrode portion 250 are formed by the transparent electrode. When the illuminating is completed to emit light on both sides, both the first electrode portion 220 and the second electrode portion 25 are formed of transparent electrodes. Meanwhile, the auxiliary electrode portion 300 is arranged on the first electrode portion 22A, and the first electrode portion 220 is divided into predetermined blocks. As shown in Fig. 27, the auxiliary electrode portion 3 is composed of a wire which enables supply of a current. As shown in Fig. 27, the auxiliary electrode portions are arranged in a mesh type on the first electrode portion 22A. The auxiliary electrode portion 300 may be of a belt type rather than a mesh type or a plurality of geometric figures 33 201246528. In addition, the lion can be called a wealth or a ship, a character or a flower pattern or other design. According to the shape of the auxiliary electrode portion 300, the light-emitting or non-light-emitting area of the light-emitting device 200 indicates an image, a character or a number. The auxiliary electrode portion 300 is electrically connected to the first electrode portion 22A, and is formed of a predetermined material having a relatively low non-resistance value as compared with the first electrode portion 22A. The auxiliary electrode portion may be formed of a reflective material. In particular, the auxiliary electrode portion 3〇〇, (fluorith^calc^;
LiF/Ca) > 1¾ ^ (fiuorinated lithium/aluminum . ^ } ^ 鋁、銀、鎂或者金之預定材料形成。 然而，本發明並非限制於此。比第一電極部22〇具有相對高 導電率且關反射光_任意材料射以用於_電極部3〇〇。 在第一電極部中形成多種形狀的辅助電極部·可顯示 特定符號或者圖案，並且可增強美感。同時，輔助電極部可 有助於電流流向第一電極部220以實現整體均勻。 換言之，伽電極3GG補償姉低的導電率，避免發光裝置 200的發光部240所發射光線的亮度完全均勻。 一與金屬相比’第-電極部22〇所使用的透明導電材料具有相 對尚的非電阻（non-resistance )。 因此，隨著第-電極部220的區域更大，流向第一電極部22〇 的電流更加難以完全均勻。 換a之’如果第-電極部22〇與第二電極部25〇間形成的發 光部240發射光線，沒有輔助電極部·，發射相對低亮度之第一LiF/Ca) > 13⁄4 ^ (fiuorinated lithium/aluminum . ^ } ^ A predetermined material of aluminum, silver, magnesium or gold is formed. However, the present invention is not limited thereto, and has a relatively high electrical conductivity than the first electrode portion 22A. And the reflected light is arbitrarily applied to the _ electrode portion 3 〇〇. The auxiliary electrode portion of various shapes is formed in the first electrode portion. A specific symbol or pattern can be displayed, and the aesthetic feeling can be enhanced. Meanwhile, the auxiliary electrode portion can be The current is facilitated to flow to the first electrode portion 220 to achieve overall uniformity. In other words, the galvanic electrode 3GG compensates for the low conductivity, and the brightness of the light emitted by the illuminating portion 240 of the illuminating device 200 is completely uniform. The transparent conductive material used for the electrode portion 22 has a relatively non-resistance. Therefore, as the region of the first electrode portion 220 is larger, the current flowing to the first electrode portion 22 is more difficult to be completely uniform. If the light-emitting portion 240 formed between the first electrode portion 22 and the second electrode portion 25b emits light, there is no auxiliary electrode portion, and the first light emission is relatively low.
S 34 201246528 ^ 22〇之邊緣對應的發光部發射出高亮度的光線，以及 糟由電阻供應相對低亮度光線之第一電極部細 光部發射出低亮度的光線。 、 、、也Ik著第一電極部22〇之區域擴大，整體亮度變得更 加均勻。 輔助電極部_為配線交又或者向多個方向連接。 絕緣部230 ft蓋輔助電極部3〇〇，以避免辅助電極部遍 二電極部250間的通訊。 ' 為此^絕緣部230對應辅助電極部300之出現而出現。 如「弟28*圖」與「第29圖」所示，沿線施部份清除基板 210上排列的第一電極部220。 例如，雷射切割用作沿線2施部份清除第1極部22〇之方 法。 當沿線220a部份清除第一電極部22〇時，第一電極部22〇被 劃分為彼此絕緣的第一區221與第二區222。 沿第-電極部220附近之區域交替形成第一區2 222。 這些圖式令，在第一電極部22〇之每一短邊中形成三個第一 區221與四個第二區222。 離 此外在第-電極部22〇之每一長邊中形成五個第一區功 與六個第二區222。第-區221彼此電連接，第二區222彼此電隔 222 第-電源連接第-區，第二電源連接第二區 35 201246528 例如’當正電壓連接第一區221時，負電壓連接第二區222。 反之，當負電壓連接第一區221時，正電壓連接第二區222。 空白區223排列於第一電極部220之每一邊緣，空白區223 中沒有形成第一區221與第二區222。 此外，鄰接每一空白區223排列有相同區例如第一區221或 第二區222。 「第28圖」中，鄰接空白區223排列有第二區222。 「第29圖」表示(+)電壓（以下將描述之電流供應裝置1〇〇, °月參考第30圖」）被供應至第一區221以及㈠電壓被供應至第 二區 222。 「第30圖」所示係為上述用作電源部之電流供應裝置之平面 示意圖。 電流供應裝置100包含第一電源供應部ηι、第二電源供應部 112、第一電源供應器120、第二電源供應器13〇、電阻工具 以及絕緣框150。 第一電源供應部111供應第一電源例如(+)電壓至第一電源供 應器120。 第二電源供應部112供應第二電源例如㈠電壓至第二電源供 應器130。 第-電源供應器(m，m: 120)包含第一電源供應線m與複 數個第-連接塾122’第-電源供應線121電連接第—電源供應部 111 ’從第一電源供應線121分支出複數個第一連接墊。如「第 27圖」所示，（+)電麼被供應至第—連接塾I]:。S 34 201246528 ^ The light-emitting portion corresponding to the edge of 22 发射 emits high-intensity light, and the light emitted from the first electrode portion of the relatively low-brightness light by the resistor emits low-intensity light. Further, the area of the first electrode portion 22 is enlarged, and the overall brightness is more uniform. The auxiliary electrode portions _ are wired or connected in a plurality of directions. The insulating portion 230 ft covers the auxiliary electrode portion 3A to prevent communication between the auxiliary electrode portions and the second electrode portion 250. For this reason, the insulating portion 230 appears corresponding to the appearance of the auxiliary electrode portion 300. As shown in "Different 28*" and "Fig. 29", the first electrode portion 220 arranged on the substrate 210 is removed along the line. For example, laser cutting is used as a method of partially removing the first pole portion 22 from the line 2. When the first electrode portion 22A is partially removed along the line 220a, the first electrode portion 22'' is divided into the first region 221 and the second region 222 which are insulated from each other. The first region 2 222 is alternately formed along a region in the vicinity of the first electrode portion 220. These patterns cause three first regions 221 and four second regions 222 to be formed in each of the short sides of the first electrode portion 22'. Further, five first zone work and six second zones 222 are formed in each of the long sides of the first electrode portion 22'. The first regions 221 are electrically connected to each other, the second regions 222 are electrically separated from each other by a second power supply to the second region 35 201246528, for example, when a positive voltage is connected to the first region 221, the negative voltage is connected to the second region. Area 222. Conversely, when the negative voltage is connected to the first region 221, the positive voltage is connected to the second region 222. The blank area 223 is arranged at each edge of the first electrode portion 220, and the first area 221 and the second area 222 are not formed in the blank area 223. Further, the same area such as the first area 221 or the second area 222 is arranged adjacent to each of the blank areas 223. In "28th picture", the second area 222 is arranged adjacent to the blank area 223. The "Fig. 29" indicates that the (+) voltage (the current supply device 1 〇〇, which will be described later, the reference numeral 30) is supplied to the first region 221 and the voltage is supplied to the second region 222. Fig. 30 is a plan view showing the above-described current supply device used as a power supply unit. The current supply device 100 includes a first power supply portion η1, a second power supply portion 112, a first power supply 120, a second power supply 13A, a resistance tool, and an insulating frame 150. The first power supply section 111 supplies a first power source such as a (+) voltage to the first power source supplier 120. The second power supply unit 112 supplies a second power source such as a (1) voltage to the second power supply 130. The first power supply (m, m: 120) includes a first power supply line m and a plurality of first connection ports 122' of the first power supply line 121 electrically connected to the first power supply portion 111' from the first power supply line 121 A plurality of first connection pads are paid out. As shown in Figure 27, (+) is supplied to the first connection 塾I]:.
36 201246528 絕緣框(150a，150b: 150)形成薄板狀，絕緣框包含中央部i5〇 與周邊部15Gb，中央部15Ga位於絕緣㈣中央_，周邊部2 沿中央部150a排列。 b 中央部隱可以為多邊形。「第9圖」+，中央部臟 形’周邊部150b沿中央部150a為矩形。 中央部l5〇a由預定材料形力’此預定材料與周邊部娜所 使用的材料相同或不同。此外’中央部15〇a還可以為空白空間 「第9圖」表示中央部i5〇a為空白空間。 第-電源供應線121沿周邊部⑽排列且排列於其上。例 如，第一電源供應線121為圓形、橢圓或者多邊環形f ' 「第30圖」表示第一電源供應線121近似為矩形環狀。「第9 圖」中’第-電源供應線121形成為閉合圖形，並且可以形 閉合環狀圖形。 乂 ^ 第-連接堅122沿第-電源供應線121分支。提供複數個第 -連接塾122,並且它們㈣央部15Ga的方向或者減方向分支。 「第30圖」表示第-連接塾122向中央部撕的方向分支。 第-連接塾122的-端從周邊部⑽突出，以向中央部⑽延 伸。第一連接墊122的一端形成有接觸部。 第二電源供應部(131，132: 130)包含第二電源供應線131與複 數個連接塾132。第二電源供應線131電連接第二電源供應部 112，複數個連接墊132沿第二電源供應線131分支。 如「第30圖」所示，㈠電壓被供應至第二連接墊132。 第二電源供應線131沿周邊部150b排列且排列於其上。 37 201246528 第一電源供應線131沿第一電源供應線121排列，透過周邊 部150b與第-電源供應線121絕緣。第二電源供應線131為圓形、 橢圓或者多邊環狀。 「第30圖」表示第二電源供應線131近似為矩形環狀。「第 30圖」卜第二電源供應線131為閉合圖形，並且可以為開放環 狀圖形。 第二電源供應線131沿第一電源供應線121排列且排列於其 下方’周邊部1猶位於第二魏供應線131料—電源供應線⑵ 之間。因為第二電源供應線131與第—電源供應線12丨重疊，所 以「第30圖」中表示部份第二電源供應線131。 第二連接塾132沿第二電源供應線131分支。提供複數個第 -連接塾132 ’複數個第二連缝132向_央部隱方向或者相 反方向分支。 「第30圖」表示第二連接墊132向中央部15加方向分支。 每-第二連接塾132的—端從周邊部15%突出，以向中央部撕 方向延伸。第二連接墊132之一端形成有接觸部。 第-連接塾122與第二連接塾132交替排列。（+)電壓被供庳 至第-連紐122，（·)電壓被供應至第二連接塾132，這樣 電壓沿環形交替供應。 ' 「第31圖」所示係為沿「第3〇圖」所示電流供應裝置中之 H-H’線剖開之剖面圖。 絕緣框150之周邊部150b係位於第-電源供應線ΐ2ι與第二 電源供應線131間。36 201246528 The insulating frame (150a, 150b: 150) is formed in a thin plate shape, and the insulating frame includes a central portion i5 〇 and a peripheral portion 15Gb, the central portion 15Ga is located at the center of the insulating (four), and the peripheral portion 2 is arranged along the central portion 150a. b The central part can be a polygon. In the "Fig. 9" +, the central portion of the dirty portion peripheral portion 150b has a rectangular shape along the central portion 150a. The central portion l5〇a is made of a predetermined material shape force. This predetermined material is the same as or different from the material used for the peripheral portion. Further, the central portion 15a may also be a blank space. "9th drawing" indicates that the central portion i5〇a is a blank space. The first power supply line 121 is arranged along the peripheral portion (10) and arranged thereon. For example, the first power supply line 121 is a circular, elliptical or polygonal ring f' "30th view" indicating that the first power supply line 121 is approximately rectangular. The "first-power supply line 121" in the "Fig. 9" is formed in a closed pattern, and the annular pattern can be closed.乂 ^ The first connection bridge 122 branches along the first power supply line 121. A plurality of first-connecting ports 122 are provided, and the direction of the (four) central portion 15Ga or the branching direction is reduced. "Thirtyth diagram" indicates a branch in which the first port 122 is torn toward the center portion. The end of the first port 122 protrudes from the peripheral portion (10) to extend toward the central portion (10). One end of the first connection pad 122 is formed with a contact portion. The second power supply unit (131, 132: 130) includes a second power supply line 131 and a plurality of ports 132. The second power supply line 131 is electrically connected to the second power supply unit 112, and the plurality of connection pads 132 are branched along the second power supply line 131. As shown in "Fig. 30", (a) the voltage is supplied to the second connection pad 132. The second power supply lines 131 are arranged along the peripheral portion 150b and arranged thereon. 37 201246528 The first power supply line 131 is arranged along the first power supply line 121, and is insulated from the first power supply line 121 through the peripheral portion 150b. The second power supply line 131 is circular, elliptical or polygonal. The "30th drawing" indicates that the second power supply line 131 is approximately rectangular. The "second picture" power supply line 131 is a closed figure and may be an open ring pattern. The second power supply line 131 is arranged along the first power supply line 121 and arranged below it. The peripheral portion 1 is located between the second supply line 131 and the power supply line (2). Since the second power supply line 131 overlaps with the first power supply line 12, a part of the second power supply line 131 is shown in "Fig. 30". The second port 132 branches along the second power supply line 131. A plurality of first-connecting ports 132' are provided to the plurality of second joints 132 to branch in the hidden or opposite directions of the central portion. The "30th drawing" shows that the second connection pad 132 is branched in the direction toward the center portion 15. The end of each of the second connecting jaws 132 protrudes from the peripheral portion by 15% to extend in the tearing direction of the central portion. One end of the second connection pad 132 is formed with a contact portion. The first port 122 and the second port 132 are alternately arranged. The (+) voltage is supplied to the first-connector 122, and the voltage is supplied to the second port 132 so that the voltage is alternately supplied in the ring shape. 'Fig. 31' is a cross-sectional view taken along the line H-H' in the current supply device shown in Fig. 3. The peripheral portion 150b of the insulating frame 150 is located between the first power supply line ΐ2ι and the second power supply line 131.
S 201246528 第-塗覆層HH位於第-電源供應線121上以保護第一電源 供應線121。第二塗覆層102位於第二電源供應線⑶ 第二電源供應線13卜 卜 「第32圖」所示係為沿「第9圖」所示電流供縣置中的μ 線剖開之剖面圖。 絕緣框15〇之周邊部⑽係位於第一電源供應線ΐ2ΐ與第二 電源供應線131間。 ^孔⑸形成於周邊部⑽中，通孔⑸為連接電阻工具14〇 之第一連接墊122之延伸路徑。 第-連接㈣2經由周邊部15Qb中形成的通孔ΐ5ι沿絕緣框 150的底部延伸。 第-塗覆層κη位於第-電源供應線121上以保護第一電源 ，應線12L·第二塗覆層1()2位於第二電源供應線⑶下方以保護 弟一電源供應線131。 第-塗覆層1〇2比第-塗覆層1〇1與周邊部獅延伸得短， 以暴露第一連接墊122之底面。 第33圖」所示係為沿「第3〇圖」所示電流供應裝置中j_j， 線剖開之剖面圖。 絕緣框15〇之周邊部15%係位於第一電源供應線ΐ2ΐ與第二 電源供應線131之間。 第-連接整132連接第二電源供應線131，電流從第二電源供 應線131被供應至第二連接墊132。 第-塗覆層ιοί位於第一電源供應線121上以保護第一電源 39 201246528 供應線121。 第二塗覆層1〇2位於第二電源供應線131下方以保護第二電 源供應線1M。第二塗覆層102比第一塗覆層1〇1與周邊部15二 延伸的短，以暴露第二連接墊的底面。 如上所述，本發明實施例之電流供應裝置1〇〇中，沿絕緣框 150之周邊部150b交替形成供應(+)電壓之第一連接㈣^與供應 (_)電壓之第二連接墊必因此’本發明實施例之電流供應襄置實 現的簡單結構能夠交替地供應(+)與㈠電壓。 I第表示第一電極部22〇上放置的電流供應裝置跡 广個實例中，第一連接塾122被放置以連接第-電極部220 之第-區221中的第一電源供應線⑵。這個實 源供應線131之第二連接塾132被放置於第一電㈣22〇之第—二 區222中。 因此（+)電壓被應用至第一區221，㈠電壓被應用至二 222。 第35圖」所示係為本發明實施例之發光裝置中形成的輔助 電極部之例子。 :π參考「第35圖」’本發明實施例之發光裝置中提供的辅助 電極部300包含電力接收部⑽、配線部320以及感測電阻部340。 電力接收部310連接透明電極，電力接收部31〇用以將外部 電源供應的電源傳送至配線部320。 此外’如「第35圖」所示，電力接收部310中形成至少-個 感測電阻部340。這種電力接收部31〇形成閉合式正方形，近似平 201246528 仃於透明電極之每—側邊以及與每—側邊間隔。 特別地，電力接收部310纟第一至第四電力接收線311(3Ua 至311d)組成。第-電源接收線3Ua與第三電力接收線3ΐι。並行 形成於透明修上’第二電祕收線3Ub與細電力接收線仙 也亚行形成於透明電極上。每—電力接收線311之兩個長端部與 郝接電力接收線的兩個長端部實體連接。 此外，如圖所示，電力接收線311中形成有凸出部331與凹 IW 332。攻些凸出部331與凹陷部332 $替形成，正對透明電極 之側面，換言之’位於非配線區中電力接收線之侧面。 電力接收。P 310中形成的凸出部331與凹陷部連接電力 接收4 310至外部電源供應線。凸出部％ i連同透明電極直接連 接第一電源之電源供應線。 、k種情況下’凹陷部332祕連接外部電源供麟或者未形 成凸出部與賴部。然而，本發明實施·非限制於此。 、假設凸出部331 1：接連接第一電源至電源供應線，其中第一 電源為主·(+)賴’以下將财此實施例。 此外，電力接收部_由預定金屬材料形成此預定金屬材 枓與透明電極相比具有相對高的導電率，例如為金或銀，並且電 力接收部310透過光阻或印刷制程形成於透明電極上。 。配線部320以網格形式形成於電力接收部31_合的内部 區415中，以連接電力接收部31〇。 採用此配線部320 電源傳送至透明電極經由電力接收部310供應的第 201246528 配線部320包含第一配線321以及第二配線322，第一配線 321用以彼此連接第一電源接收線311a與第三電力接收線311c， 第二配線322用以彼此連捿第二電源接收線3Ub與第四電力接收 線311d。第一配線321與第二配線322於交叉點處彼此實體連接。 這種情況下，「第35圖」表示配線部320以栅格圖案籍由垂 直線（第一配線）與水平線（第二配線）形成於内部區415中。 然而，本發明實施例並非限制於此，可以形成多種形式。 另外’配線部320連同感測電阻部34〇還可以用作電路部之 測罝變數。特別地’感測電阻部340之感測電阻341a〜343b中每 兩個之間排列的配線部320之預定部連同感測電阻341 a〜343b等 於一個測量變數，以用於控制電路部。 以下將結合另一圖式加以詳細描述。 感測電阻部340形成於電力接收部31〇中，並且感測電阻部 340用作連接電路部之終端。例如，感測電阻部34〇用以提供測量 變數例如電阻值。 特別地’透過測量感測電阻部34〇之電阻值以及彼此連接感 測電阻341a〜343b之配線部320之電阻、電流、電壓至少其一， 控制部解決了電平衡（依照本發明實施例，電平衡包含電場、電 勢、電荷密度、電壓、電力’下文這些均被稱為〃電平衡〃）。控 制部根據配線部320之電平衡完成控制以控制面板亮度均勻。 以下將詳細描述控制部模阻與感測電阻之使用方法。 為此’感測電阻部340包含一或多個感測電阻34ia〜343b， 每一感測電阻341a〜343b形成於電力接收部31〇之預定區上，連S 201246528 The first coating layer HH is located on the first power supply line 121 to protect the first power supply line 121. The second coating layer 102 is located on the second power supply line (3). The second power supply line 13 is shown in Fig. 32, which is a section along the μ line in the current supply of the county shown in Fig. 9. Figure. The peripheral portion (10) of the insulating frame 15 is located between the first power supply line ΐ2ΐ and the second power supply line 131. The hole (5) is formed in the peripheral portion (10), and the through hole (5) is an extending path connecting the first connection pads 122 of the resistance tool 14A. The first connection (four) 2 extends along the bottom of the insulating frame 150 via the through hole ΐ5ι formed in the peripheral portion 15Qb. The first coating layer κη is located on the first power supply line 121 to protect the first power source, and the upper line 12L·the second coating layer 1() 2 is located below the second power supply line (3) to protect the first power supply line 131. The first coating layer 1〇2 extends shorter than the first coating layer 1〇1 and the peripheral lion to expose the bottom surface of the first connection pad 122. Figure 33 is a cross-sectional view taken along the line j_j in the current supply device shown in Figure 3. The peripheral portion 15% of the insulating frame 15 is located between the first power supply line ΐ2ΐ and the second power supply line 131. The first connection 132 is connected to the second power supply line 131, and current is supplied from the second power supply line 131 to the second connection pad 132. The first coating layer ιοί is located on the first power supply line 121 to protect the first power source 39 201246528 supply line 121. The second coating layer 1〇2 is located below the second power supply line 131 to protect the second power supply line 1M. The second coating layer 102 is shorter than the first coating layer 1〇1 and the peripheral portion 15 to expose the bottom surface of the second connection pad. As described above, in the current supply device 1 of the embodiment of the present invention, the first connection (four) supplying the (+) voltage and the second connection pad supplying the (_) voltage are alternately formed along the peripheral portion 150b of the insulating frame 150. Therefore, the simple structure realized by the current supply device of the embodiment of the present invention can alternately supply the (+) and (1) voltages. I denotes a current supply device trace placed on the first electrode portion 22A. In the wide example, the first port 122 is placed to connect the first power supply line (2) in the first region 221 of the first electrode portion 220. The second port 132 of the solid supply line 131 is placed in the first-second region 222 of the first electric (four) 22 。. Therefore, the (+) voltage is applied to the first region 221, and the voltage is applied to the second 222. Fig. 35 is a view showing an example of an auxiliary electrode portion formed in the light-emitting device of the embodiment of the invention. Reference numeral π is referred to as "the 35th drawing". The auxiliary electrode unit 300 provided in the light-emitting device according to the embodiment of the present invention includes a power receiving portion (10), a wiring portion 320, and a sensing resistor portion 340. The power receiving unit 310 is connected to the transparent electrode, and the power receiving unit 31 is configured to transmit the power supplied from the external power source to the wiring unit 320. Further, as shown in Fig. 35, at least one sensing resistor portion 340 is formed in the power receiving portion 310. The power receiving portion 31 〇 forms a closed square, approximately flat 201246528 每 on each side of the transparent electrode and spaced from each side. Specifically, the power receiving section 310 constitutes first to fourth power receiving lines 311 (3Ua to 311d). The first power source receiving line 3Ua and the third power receiving line 3ΐ. Parallelly formed on the transparent repair, the second electric wire 3Ub and the thin power receiving wire are formed on the transparent electrode. The two long end portions of each of the power receiving lines 311 are physically connected to the two long end portions of the power receiving line. Further, as shown in the drawing, the power receiving line 311 is formed with a projection 331 and a recess IW 332. The projections 331 and the recesses 332 are formed, and the side faces of the transparent electrodes, in other words, are located on the side of the power receiving line in the non-wiring area. Power reception. The projection 331 formed in the P 310 is connected to the recess to receive the power receiving 4 310 to the external power supply line. The projection % i is directly connected to the power supply line of the first power source together with the transparent electrode. In the case of k, the recessed portion 332 is connected to the external power source for the lining or the bulging portion and the bulging portion are not formed. However, the invention is not limited thereto. It is assumed that the protruding portion 331 is connected to the first power source to the power supply line, wherein the first power source is mainly (+) 赖. Further, the power receiving portion _ is formed of a predetermined metal material and has a relatively high electrical conductivity, for example, gold or silver, and the power receiving portion 310 is formed on the transparent electrode through a photoresist or a printing process. . . The wiring portion 320 is formed in a mesh form in the internal region 415 of the power receiving portion 31_ to be connected to the power receiving portion 31A. The wiring portion 320 that is supplied to the transparent electrode by the wiring portion 320 and supplied to the transparent electrode via the power receiving portion 310 includes the first wiring 321 and the second wiring 322 for connecting the first power receiving lines 311a and the third to each other. The power receiving line 311c, the second wiring 322 is used to connect the second power receiving line 3Ub and the fourth power receiving line 311d to each other. The first wiring 321 and the second wiring 322 are physically connected to each other at an intersection. In this case, "fifth figure" indicates that the wiring portion 320 is formed in the inner region 415 by a vertical pattern (first wiring) and a horizontal line (second wiring) in a grid pattern. However, the embodiments of the present invention are not limited thereto, and may be formed in various forms. Further, the wiring portion 320 together with the sensing resistor portion 34 can also be used as a measurement variable of the circuit portion. Specifically, a predetermined portion of the wiring portion 320 arranged between each of the sensing resistors 341a to 343b of the sensing resistor portion 340, together with the sensing resistors 341a to 343b, is equal to a measurement variable for controlling the circuit portion. The following will be described in detail in conjunction with another drawing. The sensing resistor portion 340 is formed in the power receiving portion 31A, and the sensing resistor portion 340 serves as a terminal for connecting the circuit portion. For example, the sensing resistor portion 34 is used to provide a measurement variable such as a resistance value. In particular, the control unit solves the electrical balance by measuring the resistance value of the sensing resistor portion 34 and the resistance, current, and voltage of the wiring portion 320 connecting the sensing resistors 341a to 343b to each other (in accordance with an embodiment of the present invention, Electrical balance includes electric field, potential, charge density, voltage, and power 'these are all referred to as 〃 electric balance 〃). The control unit completes the control according to the electrical balance of the wiring portion 320 to control the brightness of the panel to be uniform. The method of using the control portion of the control and the sense resistor will be described in detail below. To this end, the sensing resistor portion 340 includes one or more sensing resistors 34ia to 343b, and each of the sensing resistors 341a to 343b is formed on a predetermined area of the power receiving portion 31,
42 S 201246528 接某-期望贼明4最短轉處的電特性。 +換s之，「第35圖」表示第—至第三對感測電阻。連接感測 電阻之每—部份之電路部對_最短麟處項_電阻3化〜 343b某-假想_觀域之電雜，以反映個的電特性處於控 制中。 特别地透過偵測面板的溫度或者流向面板的電流，控制部 控制面板之麟。這種情況下，控卿使㈣設電阻以偵測電流 或溫度。 預設電阻可以為感測電阻341a〜鳩之數值或者可以為關於 感測電阻對、感測·對其中兩個之_透明電極以及輔助電極 對300之等效電随的總和。町將連同控綱之例子詳細描述 這一點。 此預設電阻實現的面板控制可以透過連接感測電阻3 4 i a〜 343b之電路部之獨立操作被完成，或者可以透過連接感測電阻 341a〜343b之電路部之連接操作被完成。 控制部連接感測電阻對其中之—或者每—對感測電阻。 連接感測電阻對之電路部分別包含不同的電路模阻與作業特 性。然而’本發明之實施例並非限制於此。 此外，設定電阻表示單個感測電阻或者感測電阻對之電阻值 與等效電阻值的總和。然而，也可能被認作電路轉化中的單個電 阻，以下將加以描述，假設預設電阻為單個電阻。 因此，感測電阻對形成於電力接收部31〇上，以使得組成這 對的感測電阻間的距離最短。 α 43 201246528 特別地，如「第35圖」所示，感測電阻形成於第一電源接收 線311a與第二電力接收線3Uc中，電力接收線3ιι間的距離最 f這種清況下本發明實施例並非限制第一電源接收線Μh與 第二電力接收線311c處感測電阻的位置。 感測電阻形成於第二電源接收線311b與第四電力接收線3叫 上。這種情況下，測量值可能不正確。 如「第35圖」所示，這種感測電阻部340形成於電力接收部 310之凸出部331中，形成有感測電阻341a〜343b處的凸出部331a 的外觀與其他凸出部331的外觀不同。 第36圖」為「第35圖」所示” κ/'之放大示意圖，「第37 圖」為連接電路部之例子之示意圖。此外，「第38A圖」、「第38b 圖」以及「第38C圖」為感測電阻之類型與配置之另一例子。 請參考「第36圖」、「第37圖」、「第38A圖」、「第38B圖」 以及「第38C圖」，其中形成有感測電阻342之凸出部331&之外 觀不同於其他凸出部331的外觀。其他凸出部331的各自外觀被 形成為使得電力接收線311的寬度更寬。 相比之下，形成有感測電阻342之凸出部331a包含第一延伸 部333與第二延伸部334。 第一延伸部333向面板的一側延伸，並且第二延伸部334從 第一延伸部333之縱向端部延伸，以及與電力接收線311平行。 第一延伸部333與第二延伸部334彼此實體且連續地連接。 電極暴露部（或一個空間，335)形成於第一延伸部333及第 二延伸部334與電力接收部之間，不同於其他凸出部331。此外，42 S 201246528 The electrical characteristics of the shortest turn of a certain - expected thief. + For s, "Fig. 35" indicates the first to third pairs of sense resistors. Connect each part of the sense resistor to the _ shortest lining item _ resistance 3 to 343b imaginary _ field of view electrical interference to reflect the electrical characteristics of the control. In particular, the control unit controls the lining of the panel by detecting the temperature of the panel or the current flowing to the panel. In this case, the controlling officer makes (4) a resistor to detect the current or temperature. The preset resistance may be the value of the sense resistors 341a to 鸠 or may be the sum of the equivalents of the sense resistor pair, the sensed pair of the two transparent electrodes, and the auxiliary electrode pair 300. The town will describe this in detail with examples of the control. The panel control realized by the preset resistor can be completed by independent operation of the circuit portion connected to the sense resistors 3 4 i a to 343b, or can be completed by the connection operation of the circuit portions connected to the sense resistors 341a to 343b. The control unit is connected to the sense resistor pair thereof or each pair of sense resistors. The circuit portions connected to the sense resistors respectively contain different circuit dies and operation characteristics. However, the embodiments of the present invention are not limited thereto. In addition, the set resistance represents the sum of the resistance value of the single sense resistor or the sense resistor pair and the equivalent resistance value. However, it may also be considered as a single resistor in circuit conversion, as will be described below, assuming that the preset resistance is a single resistor. Therefore, the pair of sensing resistors are formed on the power receiving portion 31A so that the distance between the sensing resistors constituting the pair is the shortest. α 43 201246528 Specifically, as shown in FIG. 35, the sensing resistor is formed in the first power receiving line 311a and the second power receiving line 3Uc, and the distance between the power receiving lines 3ι is the most f. The embodiment of the invention does not limit the position of the sense resistor at the first power receiving line Μh and the second power receiving line 311c. The sensing resistor is formed on the second power receiving line 311b and the fourth power receiving line 3. In this case, the measured value may be incorrect. As shown in FIG. 35, the sensing resistor portion 340 is formed in the protruding portion 331 of the power receiving portion 310, and the appearance of the protruding portion 331a at the sensing resistors 341a to 343b and other projections are formed. The appearance of the 331 is different. Fig. 36 is an enlarged view of "κ/' shown in "Fig. 35", and "37th" is a schematic diagram showing an example of a connection circuit portion. In addition, "38A", "38b" and "38C" are another examples of types and configurations of sensing resistors. Please refer to "36th", "37th", "38A", "38B" and "38C". The appearance of the protrusions 331 & The appearance of the projections 331. The respective appearances of the other projections 331 are formed such that the width of the power receiving line 311 is wider. In contrast, the projection 331a formed with the sensing resistor 342 includes a first extension 333 and a second extension 334. The first extension portion 333 extends toward one side of the panel, and the second extension portion 334 extends from the longitudinal end portion of the first extension portion 333 and is parallel to the power receiving line 311. The first extension 333 and the second extension 334 are physically and continuously connected to each other. The electrode exposure portion (or a space 335) is formed between the first extension portion 333 and the second extension portion 334 and the power receiving portion, unlike the other protrusion portions 331. In addition,
44 S 201246528 相比電力接收線311之其他區域，與第二延伸部平行的電力 接收線331的區域具有窄線寬。 其間，如圖所示’感測電阻342之縱向端部形成於電極暴露 部335中。此外’如「第38A圖」、「第38B圖」以及「第38c圖」 所示，感測電阻342的類型與個數為變數。 「第38A圖」、「第38B圖」以及「第38C圖」表示感測電阻 3幻之例子其一。依照感測電阻如所需要的電阻值以及外部電路 部的連接_，可提供錄_的_餘342。本發明實施例並 非限制於圖式所示這些例子。 /、間第37圖」所不係為用於連接電路部所焊接的電力供 應線381與訊號線382。如「第37圖」所示，電力接收部31〇透 過電力供應線381或者預定圖案連接電力供應線。 此外，凸出部331a與感測電阻3必透過訊號線382彼此連 接。雖然圖式t未表示，電路部採用板上晶片 (chip〇n44 S 201246528 The area of the power receiving line 331 parallel to the second extension has a narrow line width compared to other areas of the power receiving line 311. Meanwhile, the longitudinal end portion of the sensing resistor 342 is formed in the electrode exposure portion 335 as shown. Further, as shown in "38A", "38B" and "38c", the type and number of the sense resistors 342 are variable. "38A", "38B" and "38C" represent one example of the sense resistor 3 illusion. According to the sense resistor, such as the required resistance value and the connection of the external circuit, _ remaining 342 can be provided. Embodiments of the invention are not limited to the examples shown in the drawings. /, Fig. 37 is not intended to be used to connect the power supply line 381 and the signal line 382 to which the circuit portion is soldered. As shown in Fig. 37, the power receiving unit 31 connects the power supply line through the power supply line 381 or a predetermined pattern. Further, the protruding portion 331a and the sensing resistor 3 are connected to each other through the signal line 382. Although the pattern t is not shown, the circuit part uses the on-board chip (chip〇n
Board，C0B)方式連接感測電阻342 ’本發明實施例並非限制於 部電料之例子之示意 ▲ 0圖」所讀域測電路與面板之電阻之等效電路之例 子之不思圖，以表示感測電阻所產生的電路部之作業。「第 所不係為使用感測電阻控制電 °」 一立θ 之弟一實施例之控制部之例子之 不思圖。 請參考「第39圖」、 制部中提供的電流控制部 第圖」與「第41圖」，實施例在控 ^ 含校準鏡（regulator-mirror)電路 45 201246528 391、 電流控制電路392以及參考電壓供應電路393。預設電阻 (preset resistance ; RT)連接校準鏡電路 391。 此外’電流控制部350更包含低電壓保護電路395與關閉延 遲電路394。 本發明實施例控制感測電阻對間最短距離附近流動的電流的 流動，以在操作面板時均勻地保持亮度。 為此，「第39圖」所示電流控制部350連接感測電阻341a〜 343b作為外部電路部。電流控制部350透過一個設定值（rset ) 控制流向面板的電流以保持均勻。 這種情況下，透過接地終端(GND)與設定值(RSET)之輸入終 知間連接的设疋電阻(RT)判定設定值（rset )。設定電阻(rt)被作 業為校準鏡電路391之電流源。此電流源能夠使得校準鏡電路391 控制電流控制電路352，以控制流向面板的電流。 因此，電流控制部350連接每一感測電阻對其中之一。 這種電流控制部350包含低電壓保護電路395、關閉延遲電路 394、參考電壓供應電路393、校準鏡電路391卩及電流控制電路 392。 低電壓保護電路395被供應-面板輸入電壓（pandinput voltage ; VIN)，當面板輸入電堡(VIN)為操作限制電壓或更低時， 低電壓保«路395透過㈣此電流控制電路嫩停止 業。 乍 此外，依照關閉延遲電路394之請求，低電壓保護電路地 控制此電流㈣電路392，以停止面板之作業。為此，低電壓_ 201246528 電路395連接面板電源部（圖中未表示）以供應此面板輸入電壓 (VIN)，以及供應此面板輸入電壓(VIN)至參考電壓供應電路393 與校準鏡電路391。此時，低電壓保護電路395連接電1控制電路 392。 關閉延遲電路394判定外部供應的控制婦u(E着觀)的中 斷。當控制訊號(En/PWM)之供應被中斷時，關閉延遲電路州向 低電厘保遵電路395請求停止面板作業。 參考電壓供應電路393供應-參考電壓至校準鏡電路391，以 控制電流控制電路392。為此’參考電壓供應電路393被供應來自 低電壓保護電路395的面板輸入電壓(yjn)。 β根據設定電阻(RT)與參考電壓供應電路393供應的參考電 壓，校準鏡電路391控制電流控制電路392。 為此，校準鏡電路391連接設定電阻㈣、參考電壓供應電 路393以及電流控制電路392。 隨著設定電阻的電阻值變大，校準鏡電路391控制流入面板 的電流量減少。當設定電阻(RT)的電阻值固定時，校準鏡電路391 控制電流控制電路392 ’以向面板供應常規電流。 +根據外部控制訊號(EN/pWM)、低電壓保護電路395以及校準 鏡包路391至少其—的控制操作此電流控制電路观。採用電流控 制電路392以控制面板中流動的電流。為此，電流控制電路392 ^連接於面板與第二電源（或者子(_)電壓或者接地終端G㈣之 才木用電流控制電路392以為設定電阻(RT)提供一參考值以用 201246528 於权準鏡電路391之電流控制。電流控制部之元件何省略低電 壓保護電路395與關閉延遲電路394。 這種兄下，透過感測電阻值或者感測電阻以及配線電阻 (R . R1至R3)判定設定電阻(尺丁）。 知·別地第 40 圖」中，RS11、RS12、、RS22、RS31 以及RS32分別為感測電阻341a〜343b之電阻值。此外，ri至 R3為感測電阻對所晝最短距離之等效電阻。 、這種情況下，設定電阻(RT)可以為連接設定值輸入終端之感 測電阻341a〜島之-個電阻值或者電阻集合（349 :遍至 349c)之-個電阻值。特別地，當電流控制部现連接第一感測 電阻對之第—感測電阻341a時，設定電_數值為第—感測電阻 341a之電阻值或者第一感測電阻斯、第二感測電阻遍以及 第一配線電阻R1之總和。 以下將結合「第41圖」加轉細描述。透明電極與輔助電極 部300透過彼此銜接具有不同電阻值之電阻被等效。 這是因為透明電極用作電阻元件，電流的流動不規律。 等效電路中電源(vCC)與接地終端(GND)間流動的電流總和 在電源(VCC)與接祕端(GND)處相㈤，在測量點Sl、幻以及幻 處不同。特別地，沿假想線流動的電流n、12與13的總和彼此不 同，其中假想線係沿S1-S1，、S2-S2’以及S3-S3’所晝。這種 II、12與B料同總和導致面板的亮度獨。依照本發明實施例， 借助感測電阻與電流控制部35〇控制電流n、12與13的數值以均 勻’這樣可降低面板的亮度差。Board, C0B) way to connect the sense resistor 342 'The embodiment of the present invention is not limited to the example of the portion of the electric material ▲ 0 figure "the field circuit and the panel of the equivalent circuit of the equivalent circuit, to Indicates the operation of the circuit portion generated by the sense resistor. "The first is not to use the sense resistor to control the electric power." A case of the control unit of an embodiment is not considered. Please refer to "Picture 39" and the current control section shown in the section "Fig. 41" and "41". The embodiment includes a regulator-mirror circuit 45 201246528 391, a current control circuit 392, and a reference. Voltage supply circuit 393. A preset resistance (RT) is connected to the calibration mirror circuit 391. Further, the current control unit 350 further includes a low voltage protection circuit 395 and a shutdown delay circuit 394. Embodiments of the present invention control the flow of current flowing near the shortest distance between pairs of sense resistors to uniformly maintain brightness while operating the panel. Therefore, the current control unit 350 shown in Fig. 39 connects the sensing resistors 341a to 343b as external circuit portions. The current control unit 350 controls the current flowing to the panel through a set value (rset) to maintain uniformity. In this case, the set value (rset) is determined by the setting resistor (RT) connected between the ground terminal (GND) and the input value of the set value (RSET). The set resistor (rt) is operated as a current source for the calibration mirror circuit 391. This current source enables calibration mirror circuit 391 to control current control circuit 352 to control the current flow to the panel. Therefore, the current control section 350 connects one of each of the sense resistor pairs. The current control unit 350 includes a low voltage protection circuit 395, a shutdown delay circuit 394, a reference voltage supply circuit 393, a calibration mirror circuit 391, and a current control circuit 392. The low voltage protection circuit 395 is supplied with a panel input voltage (VIN). When the panel input electric volt (VIN) is the operating limit voltage or lower, the low voltage is protected by the 395. (4) The current control circuit is not stopped. . Further, in accordance with the request to turn off the delay circuit 394, the low voltage protection circuit controls the current (four) circuit 392 to stop the operation of the panel. To this end, the low voltage _ 201246528 circuit 395 is connected to the panel power supply unit (not shown) to supply the panel input voltage (VIN), and the panel input voltage (VIN) is supplied to the reference voltage supply circuit 393 and the calibration mirror circuit 391. At this time, the low voltage protection circuit 395 is connected to the electric 1 control circuit 392. The shutdown delay circuit 394 determines the interruption of the externally supplied control woman (E-view). When the supply of the control signal (En/PWM) is interrupted, the state of the shutdown delay circuit is requested to stop the panel operation. The reference voltage supply circuit 393 supplies a reference voltage to the calibration mirror circuit 391 to control the current control circuit 392. To this end, the reference voltage supply circuit 393 is supplied with a panel input voltage (yjn) from the low voltage protection circuit 395. The calibration mirror circuit 391 controls the current control circuit 392 in accordance with the reference voltage supplied from the set resistance (RT) and the reference voltage supply circuit 393. To this end, the calibration mirror circuit 391 is connected to a set resistor (4), a reference voltage supply circuit 393, and a current control circuit 392. As the resistance value of the set resistance becomes larger, the calibrated mirror circuit 391 controls the amount of current flowing into the panel to decrease. When the resistance value of the set resistance (RT) is fixed, the calibration mirror circuit 391 controls the current control circuit 392' to supply a conventional current to the panel. + The current control circuit is operated according to at least the control of the external control signal (EN/pWM), the low voltage protection circuit 395, and the calibration mirror package 391. A current control circuit 392 is employed to control the current flowing in the panel. To this end, the current control circuit 392 is connected to the panel and the second power source (or sub- (_) voltage or the ground terminal G (four) for the current control circuit 392 to provide a reference value for the set resistance (RT) to use 201246528 for the standard The current control of the mirror circuit 391. The components of the current control unit omits the low voltage protection circuit 395 and the shutdown delay circuit 394. This kind of brother, through the sense resistor value or the sense resistor and the wiring resistance (R. R1 to R3) Set the resistance (foot). In the 40th figure, RS11, RS12, RS22, RS31, and RS32 are the resistance values of the sense resistors 341a to 343b, respectively, and ri to R3 are the sense resistor pairs.等效The equivalent resistance of the shortest distance. In this case, the set resistance (RT) can be the resistance of the sense resistor 341a~ island connected to the setpoint input terminal or the resistance set (349: 349c) In particular, when the current control unit is connected to the first sense resistor 341a of the first sense resistor pair, the set electrical value is the resistance value of the first sense resistor 341a or the first sense resistor, The second sense resistor is repeated The sum of the first wiring resistances R1. The following description will be further described in conjunction with "41." The transparent electrodes and the auxiliary electrode portions 300 are equivalent to each other having a resistance having different resistance values. This is because the transparent electrodes are used as the resistance elements. The current flow is irregular. The sum of the current flowing between the power supply (vCC) and the ground terminal (GND) in the equivalent circuit is at the power supply (VCC) and the terminal (GND) (5), at the measurement point Sl, illusion and illusion In particular, the sum of the currents n, 12, and 13 flowing along the imaginary line is different from each other, wherein the imaginary line is along S1-S1, S2-S2', and S3-S3'. This II, 12 and The same material and the sum result in the brightness of the panel. According to the embodiment of the invention, the values of the currents n, 12 and 13 are controlled by the sensing resistor and the current control unit 35 to be uniform 'this can reduce the brightness difference of the panel.
48 S 201246528 在Sl-Sl’、S2_S2，以及S3_S3,對應的每一第—至第三電阻 .集合349中提供電流控制部35〇。透過使用設定電阻(RT)，連接每 • 一電阻集合349的電流控制部350偵測流向每一電阻集合349的48 S 201246528 A current control unit 35 is provided in each of the corresponding first to third resistance sets 349 in Sl-S1', S2_S2, and S3_S3. The current control unit 350 connected to each of the resistor sets 349 detects the flow to each of the resistor sets 349 by using a set resistance (RT).
電流，電流控制部350可以控制流向每一電阻集合349的電流 至 13 )。 ；，L 換言之，電流控制部350控制更多電流流向較少電流（ιι至 13)流動的電阻集合349以及控制更少電流流向過多電流（n至 13)流動的電阻集合349。 特別地’當設定電阻(RT)所偵測的電流增加時，電流控制電 路392作業，以降低流向面板的電流量。當偵測的電流減少時， 電流控制電路392作業以增加流向面板的電流。 特別地，連接每一電阻集合349的電流控制部350獨立控制 流入每一電阻集合349中的電流，以保持每一電阻集合349所屬 假想等效區域的亮度。因此，可均勻地控制整個面板的亮度。因 此’透過控制流向面板之頂面的電流量均勻，可降低面板的亮度 差以及增強亮度均勻性。 為此’定義電流控制部350中設定電阻(RT)的值，為連接一 對感測電阻值(RS11-RS12、RS21-RS22與RS31-RS32)的配線部320 的等效電阻值與一對感測電阻341a ~ 343b的總和。或者，設定電 阻(RT)為銜接電流控制部350之感測電阻34之數值(RS 11、RS 12、 RS2卜 RS22、RS31 及 RS32)。 換言之，「第35圖」所示具有輔助電極部300的面板中提供 三個集合的電流控制部350。每一電流控制部350的設定電阻值今The current, current control section 350 can control the current flowing to each resistor set 349 to 13). In other words, the current control section 350 controls a set of resistors 349 in which more current flows to less current (ι to 13) and a resistor set 349 that controls less current flowing to the excess current (n to 13). In particular, when the current detected by the set resistance (RT) increases, the current control circuit 392 operates to reduce the amount of current flowing to the panel. When the detected current is reduced, current control circuit 392 operates to increase the current flow to the panel. In particular, the current control section 350 connected to each of the resistor sets 349 independently controls the current flowing into each of the resistor sets 349 to maintain the luminance of the imaginary equivalent region to which each of the resistor sets 349 belongs. Therefore, the brightness of the entire panel can be uniformly controlled. Therefore, by controlling the amount of current flowing to the top surface of the panel, the brightness difference of the panel can be reduced and the brightness uniformity can be enhanced. To this end, the value of the set resistance (RT) in the current control unit 350 is defined as the equivalent resistance value of the wiring portion 320 connecting the pair of sense resistor values (RS11-RS12, RS21-RS22, and RS31-RS32). The sum of the sense resistors 341a to 343b. Alternatively, the setting resistance (RT) is the value of the sensing resistor 34 (RS 11, RS 12, RS2, RS22, RS31, and RS32) that is connected to the current control unit 350. In other words, three sets of current control units 350 are provided in the panel having the auxiliary electrode unit 300 shown in Fig. 35. The set resistance value of each current control unit 350
S 49 201246528 RS1 卜 RS2 卜 RS31 或 RS12、RS22、RS32 或 RS11+R1+RS12、 RS21+R2+RS22、RS31+R3+R32。 「第42圖」為第二實施例之控制部之電流控制部之例子。 請參考「第42圖」’第二實施例之控制部包含開關元件(sw : SW1、SW2與SW3)、比較器(OP : OP1、〇P2與〇p3)以及·|·互定電 流源（IR)(或恆定電壓源）。 比較器(OP)的第一輸入終端連接設定電阻(RT)的一個端部，比 車父器(OP)的第一輸入終端連接十互定電流源IR。此外，比較器(op) 的輸出終端連接開關元件的基極終端(B)。 開關元件的集極終端(C)連接面板(EL)的輸出終端，基極終端 (B)連接比較器(〇p)的輸出終端。射極終端連接接地終端 (GND)。這種情況下，面板(el)可被理解為第一電極部、第二電極 部、辅助電極部以及發光部的統稱，以及具有其中之一可完成此 連接。此外，這點同樣被應用至以下描述。 設定電阻(RT)的一端連接比較器(0P)的輸入終端，設定電阻 (RT)的另一端連接輸出終端與面板(EL)之集極終端(〇。 特別地’經由設定電阻(RT)流動的電流(irt)為比較器(〇p)的 第一輸入’恆定電流源(IR)供應的參考電流⑻為比較器(〇p)的第 二輸入。比較器(OP)比較第一輸入與第二輸入’比較器(〇p)根據 比較結果控制開關元件，這樣電流(n、12與13)沿每一等效區域流 動。 如上所述，第二實施例之電流控制部比較應用至設定電阻(RT) 的電流與恆定電流源的電流，以及根據比較值控制開關元件。因S 49 201246528 RS1 卜 RS2 卜 RS31 or RS12, RS22, RS32 or RS11+R1+RS12, RS21+R2+RS22, RS31+R3+R32. "42" is an example of a current control unit of the control unit of the second embodiment. Please refer to "42" "The control unit of the second embodiment includes switching elements (sw: SW1, SW2, and SW3), comparators (OP: OP1, 〇P2, and 〇p3), and ·|· mutual current sources ( IR) (or constant voltage source). The first input terminal of the comparator (OP) is connected to one end of the set resistor (RT), and is connected to the first input terminal IR of the first input terminal of the parent device (OP). Furthermore, the output terminal of the comparator (op) is connected to the base terminal (B) of the switching element. The collector terminal (C) of the switching element is connected to the output terminal of the panel (EL), and the base terminal (B) is connected to the output terminal of the comparator (〇p). The emitter terminal is connected to the ground terminal (GND). In this case, the panel (el) can be understood as a general term for the first electrode portion, the second electrode portion, the auxiliary electrode portion, and the light-emitting portion, and one of them can complete the connection. In addition, this point is also applied to the following description. One end of the setting resistor (RT) is connected to the input terminal of the comparator (0P), and the other end of the setting resistor (RT) is connected to the collector terminal of the output terminal and the panel (EL) (〇. Specifically, 'flow through the setting resistor (RT)) The current (irt) is the first input of the comparator (〇p). The reference current (8) supplied by the constant current source (IR) is the second input of the comparator (〇p). The comparator (OP) compares the first input with The second input 'comparator (〇p) controls the switching elements according to the comparison result such that currents (n, 12, and 13) flow along each equivalent region. As described above, the current control portion of the second embodiment is applied to the setting. The current of the resistor (RT) and the current of the constant current source, and the switching element according to the comparison value.
50 S 201246528 此’可控制流經開關元件的電流量以及應用至輔助電極部300的 電流。 「第43圖」所示係為控制部中提供的第三實施例之電流控制 部之例子之示意圖，用以基於溫度控制電流。 凊參考「第43圖」，第三實施例之電流控制部包含第一電阻 (RA)、設定電阻(RT)、比較器(OP4)、恆定電壓源(vr)以及開關元 件(SWM) 〇 使用溫度的電流控制部配置有基於溫度具有可變數值的電 阻，以控制供應至面板之電流。因此，透過控制供應至面板的電 流可控制面板的亮度。 為此，使用溫度的電流控制部包含第一電阻(RA)、針對每一 等效區域之電阻之設定電阻(RT)、比較器(〇P4)、恆定電壓源(vr) 以及開關元件(SWM)。 第一電阻(RA)的一端連接電源(VCC)，第一電阻(RA)的另一端 連接設定電阻(RT)之一端與比較器(〇p)之輸入端。這種情況下，第 一電阻(RA)與設定電阻的端部被輸入比較器(0P)之子㈠輸入端。 然而，本發明實施例並非限制於此。 設定電阻(RT)的一端連接接地終端(GND)，設定電阻(RT)的另 一端連接第一電阻(RA)的另一端與比較器(〇p)之輸入端。此外， 比較器(OP)之另一輸入端，例如主⑴輸入終端連接恆定電壓源 (VR)之(+)極性。比較器(〇p)之輸出終端連接開關元件(SWM)之閘 極終端。 這種比較器(OP)比較設定電阻(RT)之兩個相對端部電壓與恆 5 51 201246528 定電壓源(VR)的電壓’比較器(0P)根據比較結果控制開關元件 (SWM)中流動的電流，以控制面板(EL)的電流流動。 開關元件(SWM)的閘極終端(G)連接比較器(〇p)的輸出終 端，開關元件(SWM)的源極終端(S)連接接地。開關元件(SWM)的 及極終端(D)連接面板的輸出終端。 與上述電流電路類似，這種電流控制部還連接每一電阻集 合，以控制每一集合電阻之電流(11至13)。因此，電流控制部可控 制面板的亮度。 「第44圖」所示係為控制部中提供的第四實施例之具有保護 電路之電流控制部之示意圖。 請參考「第44圖」’保護電路包含設定電阻(RT)、第二電阻、 比較器(OP)以及開關元件(SWM)。 設定電阻(RT)的一端連接電源(VCC)連同開關元件的集極終 端。設定電阻(RT)的另一端連接面板(EL)的輸入終端與第二電阻 (RR)的一端。 第二電阻(RR)的一端連接面板(EL)的輸入終端與設定電阻 (RT)，第二電阻(RR)的另一端連接比較器(〇p)的第一輸入終端。 開關元件(SWM)之集極終端(C)連接電源(VCC)，基極終端(B) 連接比較器的輸出終端。射極終端(E)返回接地終端(GND)與比較 器(0P)的第二輸入終端。比較器比較返回的射極終端(E)的電流與 已通過設定電阻(RT)的電流，比較器根據比較結果控制開關元件 (SWM) 〇 保護電路避免面板(EL)尤其是發光部被短路、過電壓50 S 201246528 This can control the amount of current flowing through the switching element and the current applied to the auxiliary electrode portion 300. Fig. 43 is a view showing an example of the current control unit of the third embodiment provided in the control unit for controlling the current based on the temperature. Referring to "FIG. 43", the current control portion of the third embodiment includes a first resistor (RA), a set resistor (RT), a comparator (OP4), a constant voltage source (vr), and a switching element (SWM). The current control portion of the temperature is configured with a resistor having a variable value based on the temperature to control the current supplied to the panel. Therefore, the brightness of the panel can be controlled by controlling the current supplied to the panel. To this end, the current control unit using the temperature includes a first resistor (RA), a set resistor (RT) for each equivalent region, a comparator (〇P4), a constant voltage source (vr), and a switching element (SWM). ). One end of the first resistor (RA) is connected to the power source (VCC), and the other end of the first resistor (RA) is connected to one end of the set resistor (RT) and the input of the comparator (〇p). In this case, the first resistor (RA) and the end of the set resistor are input to the input of the comparator (0P). However, embodiments of the invention are not limited thereto. One end of the set resistor (RT) is connected to the ground terminal (GND), and the other end of the set resistor (RT) is connected to the other end of the first resistor (RA) and the input of the comparator (〇p). In addition, the other input of the comparator (OP), such as the main (1) input terminal, is connected to the (+) polarity of the constant voltage source (VR). The output terminal of the comparator (〇p) is connected to the gate terminal of the switching element (SWM). This comparator (OP) compares the two opposite end voltages of the set resistance (RT) with a constant voltage. The comparator (0P) controls the flow in the switching element (SWM) according to the comparison result. The current flows to the control panel (EL). The gate terminal (G) of the switching element (SWM) is connected to the output terminal of the comparator (〇p), and the source terminal (S) of the switching element (SWM) is connected to ground. The switching terminal (SWM) and the terminal (D) are connected to the output terminals of the panel. Similar to the current circuit described above, this current control unit is also connected to each resistor set to control the current (11 to 13) of each of the set resistors. Therefore, the current control unit can control the brightness of the panel. Fig. 44 is a view showing a current control unit having a protection circuit of the fourth embodiment provided in the control unit. Please refer to "Fig. 44". The protection circuit includes a set resistor (RT), a second resistor, a comparator (OP), and a switching element (SWM). Connect one end of the resistor (RT) to the power supply (VCC) together with the collector terminal of the switching element. The other end of the set resistor (RT) is connected to the input terminal of the panel (EL) and one end of the second resistor (RR). One end of the second resistor (RR) is connected to the input terminal of the panel (EL) and the set resistor (RT), and the other end of the second resistor (RR) is connected to the first input terminal of the comparator (〇p). The collector terminal (C) of the switching element (SWM) is connected to the power supply (VCC), and the base terminal (B) is connected to the output terminal of the comparator. The emitter terminal (E) returns to the ground terminal (GND) and the second input terminal of the comparator (0P). The comparator compares the current of the returned emitter terminal (E) with the current that has passed the set resistance (RT), and the comparator controls the switching element (SWM) according to the comparison result to protect the circuit from short-circuiting of the panel (EL), especially the light-emitting portion, Overvoltage
S 52 201246528 (over-voltages)或者過電流（over_currents)損壞。 「第45圖」所示係為第一電極部22〇上排列的絕緣部23〇。 例如，絕緣部230形成為框狀，具有閉合空間。 此外’ I巴緣部230 &含不均勻的圖冑，具有沿其外部周邊形 成的複數個凸出部231與凹陷部232。 絕緣部230係透過塗佈光阻液體被形成。 絕緣部230的凸出部位於第一電極部22〇的第一區Μ〗上， 以絕緣第-區221中的第一電極部22〇與第二電極部25〇。 絕緣部230包含第一絕緣部233以及第二絕緣部234，第一絕 緣部233覆蓋辅助電極冑3〇〇之電力接收部31〇以絕緣電力接收 部310’第二絕緣部234覆蓋輔助電極之配線部挪以絕緣配 線部320。 第、、、巴、、彖口(5 233 $成為與電力接收部31〇之形狀對應的框 狀第-，.、巴緣# 234喊為與配線部320之形狀對應的配線狀。 這種Jt況T帛、絕緣部233的厚度與第二絕緣部234的厚 度分別大於電力接收部之厚度與配線部32〇之厚度。這是因 為必須貫現完全絕緣。 發光部位於第一電極部咖（請參考「第28圖」盥「第 29圖」）、輔助電極部細（請參考「第圖」）以及絕緣部230 為此，發光部細之外部周4被排列為未超出絕緣部230之S 52 201246528 (over-voltages) or overcurrent (over_currents) is damaged. The "fifth figure" shows the insulating portion 23A arranged on the first electrode portion 22A. For example, the insulating portion 230 is formed in a frame shape and has a closed space. Further, the 'I-bar edge portion 230 & has a non-uniform pattern having a plurality of projections 231 and depressions 232 formed along the outer periphery thereof. The insulating portion 230 is formed by applying a photoresist liquid. The protruding portion of the insulating portion 230 is located on the first region of the first electrode portion 22A to insulate the first electrode portion 22A and the second electrode portion 25A in the first region 221 . The insulating portion 230 includes a first insulating portion 233 and a second insulating portion 234. The first insulating portion 233 covers the power receiving portion 31 of the auxiliary electrode 胄3〇〇, and the second insulating portion 234 covers the auxiliary electrode. The wiring portion is moved by the insulating wiring portion 320. The first, the squad, the squad, and the sputum (5, 233 s) are in the form of a frame corresponding to the shape of the power receiving unit 31 ,. The Jt condition T帛, the thickness of the insulating portion 233, and the thickness of the second insulating portion 234 are respectively larger than the thickness of the power receiving portion and the thickness of the wiring portion 32. This is because the complete insulation must be completed. The light emitting portion is located at the first electrode portion. (Refer to "Fig. 28" and "29th"), the auxiliary electrode portion is thin (please refer to "Picture"), and the insulating portion 230. For this reason, the outer periphery 4 of the light-emitting portion is arranged so as not to exceed the insulating portion 230. It
S 53 201246528 外部周邊。 發光部240包含紅色發光材料、、綠色發光材料或藍色發光材 料。 發光部240由低分子有機材料或者高分子有機材料形成，發 光部240包含發紐，透過電子—電洞朗重新組合完成發光。 此外，發光部240更包含電洞注入層、電子注入層、電洞傳輸層 以及電子傳輸層至少其一。 第二電極部250形成於發光部240上。第一區221中，第二 電極部250層積於絕緣部230上，未超出絕緣部23〇的凸出部 231。第二區222中，第二電極部250層積於第一電極部22〇上， 超出絕緣部230。 第二電極部250形成於發光部240上。 第一區221 (請參考「第28圖」與「第29圖」）中，第二電 極部250的最外邊緣部層積於絕緣部230上，未超出絕緣部23〇 之凸出部231之最外邊緣部。 第二區222 (請參考「第28圖」與「第29圖」）中，第二電 極部250層積於第一電極部220 (請參考「第28圖」與「第29 圖」）上，超出絕緣部230。 第二電極部250可以由不透明材料形成，例如由辦⑼、鎖 (Ba)、鎂(Mg)、銀(Ag)、銅(Cu)、鋁(A1)或者這些材料之合金形成。 此外，第二電極部250$以由透明材料形成’例如由銦錫氧 化物(ιτο)或銦鋅氧化物(ιζο)形成。例如，第二電極部25〇由紹形 成0S 53 201246528 External surroundings. The light emitting unit 240 includes a red light emitting material, a green light emitting material, or a blue light emitting material. The light-emitting portion 240 is formed of a low-molecular organic material or a high-molecular organic material, and the light-emitting portion 240 includes a button, and is recombined through the electron-electron hole to complete the light emission. Further, the light emitting portion 240 further includes at least one of a hole injection layer, an electron injection layer, a hole transport layer, and an electron transport layer. The second electrode portion 250 is formed on the light emitting portion 240. In the first region 221, the second electrode portion 250 is laminated on the insulating portion 230 without exceeding the protruding portion 231 of the insulating portion 23A. In the second region 222, the second electrode portion 250 is laminated on the first electrode portion 22A and extends beyond the insulating portion 230. The second electrode portion 250 is formed on the light emitting portion 240. In the first region 221 (refer to "28th view" and "29th view"), the outermost edge portion of the second electrode portion 250 is laminated on the insulating portion 230, and the protruding portion 231 of the insulating portion 23 is not exceeded. The outermost edge. In the second area 222 (refer to "28th figure" and "29th figure"), the second electrode part 250 is laminated on the first electrode part 220 (refer to "28th figure" and "29th figure"). Exceeding the insulating portion 230. The second electrode portion 250 may be formed of an opaque material such as a handle (9), a lock (Ba), magnesium (Mg), silver (Ag), copper (Cu), aluminum (A1), or an alloy of these materials. Further, the second electrode portion 250$ is formed of a transparent material, for example, made of indium tin oxide (ITO) or indium zinc oxide (ITO). For example, the second electrode portion 25 is formed by 0
54 S 201246528 當發光裝置完成-側發光時，第一電極部22〇與第二電 2S0兩者之-由透明電極形成。當發光裝置完成兩側發光時，第一 電極部220與第二電極部250兩者均由透明電極形成。 第二電極部250形成於發光部240上。 第一區221中，第二電極部250層積於絕緣部23〇上，未超 出絕緣部230之凸出部231。 第二區222中，第二電極部250層積於第一電極部22〇，超出 絕緣部230。 第二電極部250可以由不透明材料形成，例如由鈣(Ca)、鋇 (Ba)鱗(Mg)、銀(Ag)、銅(Cu)、銘(A1)或者這些材料之合金形成。 此外，第二電極部250可以由透明材料形成，例如由銦錫氧 化物(ITO)或麵鋅氧化物(IZO)形成。例如，第二電極部250由链形 成。 「第46圖」為沿「第27圖」所示L-L’剖開之剖面圖，以及 「第47圖」為沿「第27圖」所示M-Μ’剖開之剖面圖。 請參考「第46圖」與「第47圖」’輔助電極部3〇〇排列於第 一電極部220上。 這種情況下，組成辅助電極部300之配線部320的寬度近似 為50〜250微米。此外’輔助電極300之配線部320其中之一與 另一配線部320間的間隔為300〜600微米。 如果配線部320間的間隔過窄，配線部320附近發光部240 處的電流密度過高，從而使發光部240過熱。 因此’如果可能，兩個配線部間的間隔大於配線部的寬度。 55 201246528 感測電阻部341a於輔助電極部3〇〇之兩側凸出，且 部（圖中未表示）。 控制 其間，辅助電極部300被絕緣部23〇覆蓋。絕緣部23〇用於 彼此絕緣辅助電極部300與第二電極部25〇。 ' 絕緣部23〇自例如氧化石夕或者氮化石夕之無機材料形成。缺而， 本發明實施例並非限制於此，絕緣部现由多種無機材料或者有 機材料形成。 如果即使沒有絕緣部230仍然能夠保證輔轉 二電極部250間的絕緣，則可省略絕緣部23〇。 ，、第 例如，辅助電極部300與第二電極部挪間排列 以用作絕緣部。 這種情況下，辅助電極部300上未提供輔助絕緣部。 如「第46圖」所示，供應至發光裝置2〇〇之外部周邊區域所 放置的第-電極部220的(+)電壓沿内部放置的第 傳送至接觸第-電極部220之發光部·。 〇被 其t被供應⑴電壓的第一電極部22〇為第一區功（請參 「第28圖」與「第29圖」）。 月> 苐一區221 (請參考「第28圖」與「第29圖」）中，第一電 極部220接觸發光部240，未接觸第二電極部25〇。 這是因為絕緣部230係位於第一電極部22〇與第二電極部25〇 之間。 其間，請參考「第47圖」，供應至發光裝置之外部周邊所放 置的第-電極部220之㈠電壓被傳送至接觸第一電極部之第54 S 201246528 When the illuminating device is completed-side illuminating, both of the first electrode portion 22 〇 and the second electrode 2S0 are formed by a transparent electrode. When the light-emitting device completes the light emission on both sides, both the first electrode portion 220 and the second electrode portion 250 are formed of transparent electrodes. The second electrode portion 250 is formed on the light emitting portion 240. In the first region 221, the second electrode portion 250 is laminated on the insulating portion 23, and does not exceed the protruding portion 231 of the insulating portion 230. In the second region 222, the second electrode portion 250 is laminated on the first electrode portion 22A beyond the insulating portion 230. The second electrode portion 250 may be formed of an opaque material such as calcium (Ca), barium (Ba), silver (Ag), copper (Cu), or (A1) or an alloy of these materials. Further, the second electrode portion 250 may be formed of a transparent material such as indium tin oxide (ITO) or surface zinc oxide (IZO). For example, the second electrode portion 250 is formed of a chain. Fig. 46 is a cross-sectional view taken along line L-L' shown in Fig. 27, and Fig. 47 is a cross-sectional view taken along line M-Μ' shown in Fig. 27. Referring to "46" and "47", the auxiliary electrode portions 3 are arranged on the first electrode portion 220. In this case, the width of the wiring portion 320 constituting the auxiliary electrode portion 300 is approximately 50 to 250 μm. Further, the interval between one of the wiring portions 320 of the auxiliary electrode 300 and the other wiring portion 320 is 300 to 600 μm. If the interval between the wiring portions 320 is too narrow, the current density at the light-emitting portion 240 near the wiring portion 320 is too high, and the light-emitting portion 240 is overheated. Therefore, if possible, the interval between the two wiring portions is larger than the width of the wiring portion. 55 201246528 The sensing resistor portion 341a is protruded from both sides of the auxiliary electrode portion 3A, and is not shown (not shown). During the control, the auxiliary electrode portion 300 is covered by the insulating portion 23A. The insulating portion 23 is for insulating the auxiliary electrode portion 300 and the second electrode portion 25A from each other. The insulating portion 23 is formed of an inorganic material such as oxidized stone or nitrite. However, the embodiment of the present invention is not limited thereto, and the insulating portion is now formed of a plurality of inorganic materials or organic materials. If the insulation between the auxiliary two electrode portions 250 can be ensured even without the insulating portion 230, the insulating portion 23A can be omitted. For example, the auxiliary electrode portion 300 and the second electrode portion are arranged to be used as an insulating portion. In this case, the auxiliary insulating portion is not provided on the auxiliary electrode portion 300. As shown in the "figure 46", the (+) voltage supplied to the first electrode portion 220 placed in the outer peripheral region of the light-emitting device 2 is transmitted to the light-emitting portion of the contact first-electrode portion 220. . The first electrode portion 22 to which the voltage is supplied (1) is the first region function (refer to "Fig. 28" and "Fig. 29"). In the month > 221 (see "28" and "29"), the first electrode portion 220 contacts the light-emitting portion 240 and does not contact the second electrode portion 25A. This is because the insulating portion 230 is located between the first electrode portion 22A and the second electrode portion 25A. In the meantime, referring to "Fig. 47", the (a) voltage supplied to the first electrode portion 220 placed on the outer periphery of the light-emitting device is transmitted to the first electrode portion.
S 56 201246528 二電極部250。 傳送至第二電極部250之(_)電壓被傳送至接觸第二電極部 250之發光部240。 「第47圖」中，位於兩端的第一電極部22〇與位於中部的第 一電極部220電隔離。 如結合「第28圖」所述，沿線220a清除第一區221與第二 區222間邊界所對應的第一電極部DO，以彼此電隔離第一區221 與第二區222。 絕緣 絕緣部230層積於被清除第一電極部220之區域上， 以増強 結果，「第47圖」中，位於兩端的第一電極部22〇為第二區 222,位於中部的第_電極部现為第—區22ι。因此 與第二區222彼此電隔離。 u 中，第—電極部220接觸第二電極部跡未接觸 ，第-電極部22〇與第二電極部㈣分別提供被傳送至第一 、轉220之(+)與㈠電壓，從而使得電流沿第—電極㈣ 光部240以及第二電極部25〇流動。 物之外部周邊區 輔助電極部300所完成的電流的 低第,_之_域__==地降S 56 201246528 Two electrode portion 250. The (_) voltage transmitted to the second electrode portion 250 is transmitted to the light emitting portion 240 contacting the second electrode portion 250. In "Fig. 47", the first electrode portion 22'' at both ends is electrically isolated from the first electrode portion 220 located at the center. As described in connection with "Fig. 28", the first electrode portion DO corresponding to the boundary between the first region 221 and the second region 222 is removed along the line 220a to electrically isolate the first region 221 and the second region 222 from each other. The insulating insulating portion 230 is laminated on the region where the first electrode portion 220 is removed, and as a result of the reluctance, in the "47th drawing", the first electrode portion 22 located at both ends is the second region 222, and the _ electrode located at the middle portion The Ministry is now the first district 22μ. Therefore, the second regions 222 are electrically isolated from each other. In the u, the first electrode portion 220 is in contact with the second electrode portion, and the first electrode portion 22 and the second electrode portion (4) respectively supply (+) and (1) voltages which are transmitted to the first and the 220, thereby causing current The first electrode (four) light portion 240 and the second electrode portion 25 are flowed. The outer peripheral region of the object, the low current of the auxiliary electrode portion 300, the _____== ground drop
S 57 201246528 因此，可顯著降低發光部中周邊區域與中央區域間的亮 度至° 「第’」與「第49圖」所示係為本發明發光裝置中特定 區域處用於控制亮度之結構。 「第48圖」與「第49圖」所示雷湄徂 I· n 電源供應裝置1〇〇及面板的 其詳細描述。 相冋。因此，將省略 T圖」所示面板上提供一個導體4〇〇，此導體被提 =為。第二電極部25〇相對，具有與應用至第二電極部-之電 塵相反的極性。 導體被制於面板的巾央及中央的_，分職面板中 央間隔預定的距離。 這種情況下，面板中央排列的導體之—被稱為娜，緊鄰中 央排列的導體被稱為4〇〇a與4〇〇c。 導體40G供應電荷，此電荷的極性與第二電極部㈣所發射 的電荷所擁有的極性相反，健用以增強導體彻所處區域之對 應區的亮度，以下將加以描述。 換s之’與沿其他區流動的電流相比，沿面板中央或者緊鄰 中央兩側流_電流量姆較小，相應地產生亮度之劣化。為了 ，免沒種党度劣化以及降低面板的整個亮度差，在可能產生亮度 劣化的區中排列導體400。 以下將描述導體之詳細作業。 控制部連接第-電源供應部⑴與第二電祕應部m，以控S 57 201246528 Therefore, the brightness between the peripheral region and the central region in the light-emitting portion can be remarkably reduced to ° "" and "FIG. 49" are structures for controlling the brightness at a specific region in the light-emitting device of the present invention. A detailed description of the Thunder I· n power supply unit 1 and the panel shown in Fig. 48 and Fig. 49. Related information. Therefore, a conductor 4〇〇 is provided on the panel shown in the omitted T diagram, and this conductor is raised =. The second electrode portion 25 is opposed to each other and has a polarity opposite to that applied to the second electrode portion. The conductor is made in the center of the panel and in the center of the panel, and the center of the sub-panel is spaced a predetermined distance. In this case, the conductors arranged in the center of the panel are called Na, and the conductors arranged next to the center are called 4〇〇a and 4〇〇c. The conductor 40G supplies a charge having a polarity opposite to that of the charge emitted by the second electrode portion (4), and is used to enhance the brightness of the corresponding region in which the conductor is located, as will be described below. In contrast to the current flowing along other regions, the amount of current flowing along the center of the panel or immediately adjacent to the center of the panel is smaller, and accordingly, the luminance is deteriorated. In order to avoid degradation of the party degree and to reduce the entire luminance difference of the panel, the conductors 400 are arranged in a region where luminance degradation may occur. The detailed operation of the conductor will be described below. The control unit connects the first power supply unit (1) and the second power supply unit m to control
58 S 201246528 制它們所供應的電力 此外，如上所述，控娜至連接_阻地，明量應 用至連接❹m阻341a之位置賴顧（秘之中 央之側面）的電流。 緊鄰中 =制部甚職導體，控卿向導體爾—電源供應部 111與第二電源供應部112所供應的部份電力。 …換言之’當供應至第二電極部250的電源為負電壓時，正電 壓被供應至導體4G0。當供應至第二電極部25G的電力為正電壓 時’負電壓被供應至導體4〇〇。 根據控制部350的控制判定應用至特定區域（例如，面板之 中央）的電流低於預設參考時，額外的賴被供應錄於對應區 域的導體400，以最小化或者避免關於其他區域的亮度差。 如「第49圖」所示，第二電極部25〇上提供覆蓋組件27〇， 導體400被排列於覆蓋組件27〇上。導體的背面向第二電極部25〇 方向暴露。 覆蓋組件270與第二電極部250間形成有空白空間，此空間 中排列有密封組件280。 導體400可具有預定的外觀與體積。導體4〇〇係由金屬材料 形成，例如鋅(Zn)、銦(In)、鎘(Cd)、鎵(Ga)、鎳(Ni)、鐵(Fe)、鈷 (Co)、鎮(W)、鈦(Ti)、絡(Cr)、銦(Mo)、金、（Au)、！6(Pt) ' #5(Ca)、 鋇(Ba)、鎂(Mg)、銀(Ag)、銅(Cu)、鋁(A1)或者這些材料之合金。 此外’導體400例如由銦錫氧化物(ΓΓΟ)或銦鋅氧化物(IZO) 形成。 59 201246528 當負電壓連接第二電極部250時，第二電極部250所發射的 電子⑹在通職子从層與電子傳輸層赠在發规處遇到電 洞發光。 30%的電子在經由電洞傳輸層與電洞注入層時祕盡，它們無 法在發光體處遇到電洞以及有助於發光。 依照此實施例，導體400係鄰接第二電極部25〇被放置，導 體400可降低無法有助於發光的電子的損耗。 導體40(H系透過與第二電極部25〇所擁有的極性相反的極性 被充電。因此，經由電洞傳輸層與電洞注入層所耗盡的電子在導 體彻鄰接的區域中被捕獲’在發光體處遇到電洞後反應的電子 可能性被提高。 結果，本發明實施例放置導體働的區域可增強發光裝置的 發光效率。 特別地，當導體400被放置於亮度可能劣化的面板的中央處 時，可增強中央的亮度。導體彻被排列於需要增強亮度的一個 或多個位置，甚至未放·有機發光裝置的中央處。 以下將描述包含本發明實施例之包含電流控制部之發光裝置 之作業原理’其巾測部中提供電流控制部。 「第39圖」、「第4〇圖」以及「第41圖」所示第—實施例之 電流控制部350根據預設的設定電阻(RT)值針對每—設定電阻集 合349保持電流均勻地流向輔助電極部，僅僅控制 流值均勻。 特別地’甚至料人輔助電極的電流暫時增加時，設定電阻 201246528 (Ri)與電流控制電路332控制具有常規值的電流流向輔助電極部。 因此，透過均勻地控制流向面板之正表面的電流量，電流控 制。卩350可降低面板的亮度差，僅僅增強亮度均勻性。 當電力來_雜定電流時，「第42圖」所示第二實施例之 電流控制部控觸關元件(SW) ’以供應預定的電流量至輔助電極 部 300。 當電源供應的電流增加時，這種電流控制部經由設定電阻⑽) 接收回饋’以及降減流流動。#電流降低時，電流控制部增加 流向某些少量電流流_電_合的電流量，以及透過設定電阻 (RT)控制預定量的電流恆定地流動。 特別地，為每-電阻集合提供電流控制部，降低流向大量電 流流動的電阻集合㈣流4，以及增加流向少量錢流動的電阻 集合的電流量。因此’控制面板的每—區域中流動的電流量均句。 如上所述，「第43圖」所示第三實施例之電流控制部根據溫 度控制設定電阻(RT)的電阻值可變。透過比較應用至設定電阻(r丁） 的電壓與恆定電壓源(VR)的電壓，可控制開關元件。因此，可控 制流經開關元件的電流。 結果，當設定電阻(RT)的溫度透過供應至面板或者辅助電極 300的過電流被增加時，第三實施例之電流控制部透過降低^呈開 關元件(SWM)之電流以降低溫度。 當设定電阻(RT)的溫度被降低時，電紐购增加流經開 元件(SWM)之電流。 ’二歼f 電流控制部使用電流流動之控制方法以保持應用至辅助電極 201246528 部300之電流恆定均勻，以及同時維持面板或者輔助電極部300 的溫度保持均勻。 「第44圖」所示第四實施例之電流控制部包含短路保護電 路。當過電壓或過電流或者短路電流被供應至面板時，短路保饉 電路控制開關元件(SWM)以形成旁路(B)。因此，過電流或者短路 電流被分支，可避免面板(EL)被過電流或者短路電流劣化。 如上所述，當電流借助設定電阻流動時，在電流流向面板或 者輔助電極部300前，第四實施例之電流控制部將通過開關元件 (SWM)的電流最小化。 相比之下，當應用至設定電阻的電壓或電流增加時，保護電 路使得電流流向開關元件，並且相應地形成旁路。此後，保護= 路經由旁路分支此過電流。 a 當應用至設定電阻(RT)的電壓或電流降低時，保護電路減少 流經開關元件的電流，並且控制從電轉被供應至面板或者輔助 電極部300的電流。 第一至第四實施例之控制部（電流控制部35〇 仙圖」與「第49圖」所示所示之控制部。 』至4 在連接感測電阻的狀態下，對於排列有感測電阻之區域所對 應的輔助電極部中提供的配線部，控制部现測量應用至 其中之一的電流。 、 田根據/則里！口果判定特定區域處的電流量小於預設參考 控制。卩供應貞或正電源至此區域對應的導體其巾之—。 換言之，當第二電極部，連接負電壓時，控制部供應正電58 S 201246528 The electric power they supply In addition, as mentioned above, the control is connected to the ground, and the current is applied to the current connected to the position of the ❹m resistance 341a (the side of the secret). Immediately adjacent to the middle part of the system, the control unit guides the part of the power supplied by the power supply unit 111 and the second power supply unit 112. In other words, when the power supplied to the second electrode portion 250 is a negative voltage, a positive voltage is supplied to the conductor 4G0. When the power supplied to the second electrode portion 25G is a positive voltage, a negative voltage is supplied to the conductor 4A. When it is determined by the control of the control unit 350 that the current applied to a specific area (for example, the center of the panel) is lower than the preset reference, the additional ray is supplied to the conductor 400 recorded in the corresponding area to minimize or avoid the brightness with respect to other areas. difference. As shown in Fig. 49, a cover member 27A is provided on the second electrode portion 25, and the conductor 400 is arranged on the cover member 27''. The back surface of the conductor is exposed in the direction of the second electrode portion 25A. A blank space is formed between the cover member 270 and the second electrode portion 250, and a seal assembly 280 is arranged in the space. Conductor 400 can have a predetermined appearance and volume. The conductor 4 is formed of a metal material such as zinc (Zn), indium (In), cadmium (Cd), gallium (Ga), nickel (Ni), iron (Fe), cobalt (Co), and town (W). , titanium (Ti), complex (Cr), indium (Mo), gold, (Au),! 6(Pt) '#5(Ca), barium (Ba), magnesium (Mg), silver (Ag), copper (Cu), aluminum (A1) or alloys of these materials. Further, the conductor 400 is formed of, for example, indium tin oxide (yttrium oxide) or indium zinc oxide (IZO). 59 201246528 When the negative voltage is connected to the second electrode portion 250, the electrons (6) emitted by the second electrode portion 250 encounter a hole illuminating at the pass-through sublayer and the electron transport layer. 30% of the electrons are secreted through the hole transport layer and the hole injection layer, and they cannot encounter holes in the illuminator and contribute to luminescence. According to this embodiment, the conductor 400 is placed adjacent to the second electrode portion 25, and the conductor 400 can reduce the loss of electrons which cannot contribute to light emission. The conductor 40 (H is transmitted through a polarity opposite to the polarity possessed by the second electrode portion 25A. Therefore, electrons depleted through the hole transport layer and the hole injection layer are trapped in a region in which the conductor is completely adjacent. The possibility of electrons reacting after encountering a hole at the illuminant is improved. As a result, the region in which the conductor turns are placed in the embodiment of the present invention can enhance the luminous efficiency of the illuminating device. In particular, when the conductor 400 is placed on a panel whose brightness may be deteriorated At the center of the center, the brightness of the center can be enhanced. The conductors are arranged at one or more positions where brightness enhancement is required, even at the center of the organic light-emitting device. The current control unit including the embodiment of the present invention will be described below. The operation principle of the illuminating device is provided with a current control unit in the towel detecting portion. The current control unit 350 of the first embodiment shown in "Fig. 39", "Fig. 4" and "41" is based on the preset The set resistance (RT) value keeps the current flowing uniformly to the auxiliary electrode portion for each set resistance set 349, and only controls the flow value to be uniform. In particular, even the electric power of the auxiliary electrode is When temporarily increasing, the setting resistor 201246528 (Ri) and the current control circuit 332 control the current having a normal value to flow to the auxiliary electrode portion. Therefore, the current is controlled by uniformly controlling the amount of current flowing to the front surface of the panel. The 卩350 can lower the panel. The brightness is poor, and only the brightness uniformity is enhanced. When the power comes to a constant current, the current control unit of the second embodiment shown in Fig. 42 controls the contact element (SW)' to supply a predetermined amount of current to the auxiliary electrode. Section 300. When the current supplied by the power supply increases, the current control unit receives the feedback 'and the down-flow current via the set resistance (10)). When the current is reduced, the current control unit increases the amount of current flowing to a certain small amount of current, and controls a predetermined amount of current to constantly flow through the set resistance (RT). In particular, a current control section is provided for each set of resistors, reducing the set of resistors (4) flowing to a large amount of current flow, and increasing the amount of current flowing to a set of resistors flowing a small amount of money. Therefore, the amount of current flowing in each area of the control panel is uniform. As described above, the current control unit of the third embodiment shown in Fig. 43 has a variable resistance value according to the temperature control setting resistance (RT). The switching element can be controlled by comparing the voltage applied to the set resistor (r) and the voltage of the constant voltage source (VR). Therefore, the current flowing through the switching element can be controlled. As a result, when the temperature of the set resistance (RT) is increased by the overcurrent supplied to the panel or the auxiliary electrode 300, the current control portion of the third embodiment lowers the temperature by lowering the current of the switching element (SWM). When the temperature of the set resistance (RT) is lowered, the electric purchase increases the current flowing through the open element (SWM). The second current control unit uses a current flow control method to keep the current applied to the auxiliary electrode 201246528 portion 300 constant and uniform while maintaining the temperature of the panel or auxiliary electrode portion 300 uniform. The current control unit of the fourth embodiment shown in Fig. 44 includes a short circuit protection circuit. When an overvoltage or overcurrent or short circuit current is supplied to the panel, the short circuit protection circuit controls the switching element (SWM) to form a bypass (B). Therefore, the overcurrent or the short-circuit current is branched, and the panel (EL) can be prevented from being deteriorated by the overcurrent or the short-circuit current. As described above, when the current flows through the set resistance, the current control portion of the fourth embodiment minimizes the current passing through the switching element (SWM) before the current flows to the panel or the auxiliary electrode portion 300. In contrast, when the voltage or current applied to the set resistance increases, the protection circuit causes current to flow to the switching element and accordingly forms a bypass. Thereafter, the protection = path branches this overcurrent via the bypass. a When the voltage or current applied to the set resistance (RT) is lowered, the protection circuit reduces the current flowing through the switching element and controls the current supplied from the electric rotation to the panel or the auxiliary electrode portion 300. Control units (current control unit 35〇图图) and "control unit shown in Fig. 49" in the first to fourth embodiments. 』至4 In the state in which the sensing resistor is connected, the sensing is arranged. The wiring portion provided in the auxiliary electrode portion corresponding to the region of the resistor, the control portion measures the current applied to one of the currents. The field determines whether the amount of current at the specific region is smaller than the preset reference control. Supplying a positive or positive power source to the corresponding conductor of the area. In other words, when the second electrode portion is connected to a negative voltage, the control unit supplies positive power.
S 62 201246528 壓轉體。當第二電極部25G連接正電壓時，控制部供應負電 壓至導體400。 導體4〇〇被排列於發絲置中需要增強亮度的任意區中。 此外，當排列有複數個導體400時，供應至這些導體的 電壓彼此不同。 如上所述，本發明之導體彻在第二電極部25〇上彼此間隔， 具有與供應至第二電極部250的電壓所擁有的極性相反的極性， 這樣排列導體4GG之區域的亮度透過電場效應被增加。 因此，導體400相應地排列於具有劣化亮度之發光部之區域 中。這種簡單方法可提高亮度的均勻性。 此外’導體400以多種方位與形式排列於發光裝置中期望增 強亮度之區域中。即使發絲外觀被改變，導體仍然^ 排列在期待的位置以及可方便且有效地確保亮度均勻性。 當排列複數個導體400時，供應至導體4〇〇的電壓或電流彼 此不同，可實現期望的亮度特性。 雖然本發明以前述之實施例揭露如上，然其並非用以限定本 發明。在不脫離本發明之精神和範圍内，所為之更動與潤飾，均 屬本發明之專利保護範圍之内。尤其地，各種更動與修正可能為 本發明揭露、圖式以及申請專利範圍之内主題組合排列之組件部 和/或排列。除了組件部和/或排列之更動與修正之外，本領域 技術人員明顯還可看出其他使用方法。 【圖式簡單說明】 第1圖所示係為傳統發光裝置中正電壓與負電壓之圖案之示 63 201246528 意圖； 不意圖， 第2圖所示係為本發明實_之發綠置中所設置的多層之 之平面圖； 第3圖所示係為第2圖所示發光裝置之第1極部之平面圖. 第4圖所示係為第2圖所示發光裝置之絕緣部之平面圖；’ 第5圖所示係為第3 _示之第—電極部與電源之連接製程 弟6圖所讀為沿第2圖所示之發光裝置之Α·Α,線剖開之剖 第7圖所不係為沿第2圖所示之發光裝置之㈣線剖開之剖 之示意圖； 第8圖所示係為供應(+)與㈠電壓之電荷分佈 第9圖所示係為本發明實施例之電流供餘置之平面示意 C-C’線剖 第10圖所示係為沿第9圖所示之電流供縣置之 開之剖面圖； 第11圖所示係為沿第9圖所示之電流供應裝置之線D 開之剖面圖； ° 第12圖所示係為沿第9圖所示之電流供應襄置之線柯，剖開 之剖面圖； °幵 第關所示係為使用第9 _示之電流供應裝置之例子S 62 201246528 Pressing body. When the second electrode portion 25G is connected to the positive voltage, the control portion supplies a negative voltage to the conductor 400. The conductors 4 are arranged in any area of the hair strand that needs to be enhanced in brightness. Further, when a plurality of conductors 400 are arranged, the voltages supplied to these conductors are different from each other. As described above, the conductor of the present invention is spaced apart from each other on the second electrode portion 25, and has a polarity opposite to that of the voltage supplied to the second electrode portion 250, so that the luminance of the region of the conductor 4GG is transmitted through the electric field effect. Was added. Therefore, the conductors 400 are correspondingly arranged in the region of the light-emitting portion having deteriorated brightness. This simple method improves the uniformity of brightness. Further, the conductors 400 are arranged in various orientations and forms in the region of the light-emitting device where brightness is desired to be enhanced. Even if the appearance of the hair is changed, the conductors are arranged at the desired position and the brightness uniformity can be easily and effectively ensured. When a plurality of conductors 400 are arranged, the voltages or currents supplied to the conductors 4〇〇 are different from each other, and desired luminance characteristics can be achieved. Although the present invention has been disclosed above in the foregoing embodiments, it is not intended to limit the invention. Modifications and modifications are intended to be included within the scope of the present invention without departing from the spirit and scope of the invention. In particular, various modifications and adaptations are possible in the component parts and/or arrangements of the subject combinations disclosed herein. Other methods of use will be apparent to those skilled in the art, in addition to variations and modifications in the component parts and/or arrangements. [Simple description of the diagram] Figure 1 shows the pattern of positive and negative voltages in a conventional illuminating device. 63 201246528 Intent; not intended, the second figure is set in the green setting of the present invention. A plan view of a plurality of layers; a third plan view showing a first pole portion of the light-emitting device shown in Fig. 2; and a plan view showing an insulating portion of the light-emitting device shown in Fig. 2; Figure 5 shows the connection between the first electrode and the power supply. The figure 6 is read as the 发光·Α of the illuminating device shown in Fig. 2, and the line cut is not shown in Fig. 7. A schematic cross-sectional view taken along line (4) of the light-emitting device shown in FIG. 2; FIG. 8 is a charge distribution for supplying (+) and (a) voltages. FIG. 9 is an embodiment of the present invention. The plane for current supply is shown in Figure C-C'. Figure 10 is a cross-sectional view of the current provided in Figure 9 along the current diagram shown in Figure 9. Figure 11 is shown in Figure 9. A cross-sectional view of the line D of the current supply device; ° Fig. 12 is a cross-sectional view taken along the line of the current supply device shown in Fig. 9; Example of a system using a current _ 9 illustrates the apparatus of FIG supply section turned
64 S 201246528 意圖； 图第14圖所不係為本發明另一實施例之電流供應裝置之示音 第15圈所7F係為本發明另—實施例之發絲置中所設 多層之示意圖； ° ' 第16圖所示係為第 面示意圖； 第17圖所示係為第 意圖； 15圖所示之發光裝置之第一電極部之平 15圖所示之發光裝置之絕緣框之平面示 第18圖所示係為第16圖所示之第-電極部與電源之連接製 程之平面示意圖； 第9圖所示係為第9圖所示電流供應裝置被堆積於第π圖 所不之第-電極部上的狀態的平面示意圖； 第20圖所示係為沿第15圖所示之發光裝置中F_F，線剖開之 剖面圖； 第21圖所示係為沿第15圖所示之發光裝置中G-G，線剖開之 剖面圖； 第22圖所示係為第15圖所示之發光裝置中供應(+)與㈠電壓 之電荷分佈<示意圖； 第23圖所示係為第$圖所示之電流供應裝置中沒有排列電阻 工具之測成中發光裝置中中央與邊緣間的亮度差之示意圖； 65 201246528 第24圖所示係為第23圖所示之測試中中央與邊緣間的亮度 差之百分比之不意圖； 第25圖輯麵在排列電紅具之峨巾發絲置之中央 與邊緣_亮度差，以及巾央㈣陳與邊緣料同電阻值； 第26圖所示係為第25圖之測試中中央與邊緣間的亮度差之 百分比之示意圖； 第27圖所tf係為本發明再—實施例之發絲置之平面示意 圖； 第28圖與第29圖所示係為發光裝置之第一電極之平面示意 圖； 第30圖所示麵發光裝置之電源部之平面示意圖； 第31圖所示係為沿第3〇圖所* H_H’剖開之剖面圖； 第32圖所示係為沿第3〇圖所* w，剖開之剖面圖； 第33圖所示係為沿第3〇圖所示Μ，剖開之剖面圖； 第34圖所示係為第一電極上排列的電源部之示意圖； 第35 _示係為本發明實關之發域置巾形成的輔助電 極之例子之示意圖； 第36圖所示係為第25圖所示κ之放大示意圖； 第37圖所示係為連接電路部之例子之示意圖； 第胤®、第娜圖以及第如圖所示係為感測電阻之類型 與結構之例子之示意圖； 、64 S 201246528 Intent; FIG. 14 is a schematic diagram showing a plurality of layers of the hair supply of the present invention according to another embodiment of the present invention; ° ' Figure 16 is the first schematic view; Figure 17 is the first intention; 15 shows the flat surface of the insulating frame of the light-emitting device shown in Figure 15 of the first electrode portion of the light-emitting device Fig. 18 is a plan view showing the connection process between the first electrode portion and the power source shown in Fig. 16; and Fig. 9 is a view showing the current supply device shown in Fig. 9 being stacked on the πth figure. A schematic plan view of the state on the first electrode portion; Fig. 20 is a cross-sectional view taken along line F_F of the light-emitting device shown in Fig. 15; FIG. 21 is a view along the line 15 In the illuminating device, GG, a cross-sectional view taken along the line; Fig. 22 is a schematic diagram showing the charge distribution (+) and (a) voltage supply in the illuminating device shown in Fig. 15; In the current supply device shown in Fig. 1, there is no centering and edge in the illuminating device in the measurement of the arranging resistance tool Schematic diagram of the difference in brightness; 65 201246528 Figure 24 is not intended to be a percentage of the difference in brightness between the center and the edge of the test shown in Figure 23; Figure 25 is a view of the arrangement of the red scarf The center of the wire and the edge _ brightness difference, and the towel (four) Chen and the edge material with the same resistance value; Figure 26 is a schematic diagram of the percentage of the brightness difference between the center and the edge in the test of Figure 25; Figure 27 The tf is a schematic plan view of the hairline of the re-embodiment of the invention; the 28th and 29th is a plan view of the first electrode of the illumination device; and the power supply of the surface illumination device shown in FIG. Fig. 31 is a cross-sectional view taken along line H_H' of Fig. 3; Fig. 32 is a cross-sectional view taken along line w of Fig. 3; The figure shows a cross-sectional view taken along the Μ of the third figure; the figure 34 shows a schematic diagram of the power supply unit arranged on the first electrode; the 35th _ shows the actual situation of the invention Schematic diagram of an example of an auxiliary electrode formed by a field towel; Figure 36 is an enlarged view of κ shown in Fig. 25. Schematic diagram; Fig. 37 is a schematic diagram showing an example of a connection circuit portion; the second diagram, the second diagram, and the figure are schematic diagrams showing examples of types and structures of the sense resistors;
S 201246528 圖；第39圖所示係為電流控制部作為外部電路部之例子之示意 之示意 11=^_觀電阻崎之觀電路之例子 々 表不感剛電阻所產生的電路部之作業； 氣阻控制電流之控 第41圖所不係為第一實施例之使用感測 制部之例子之示意圖； 之示Γ圖；圖所不係為第二實施例之控制部之電流控制部之例子 制部⑽_流之電流控 :Θ 料控卿愤供的帛四實糊之具有保護電 路之％流控制部之示意圖； 弟45圖所示係為發光裂置中提供的絕緣部、發以及 電極之示意圖； 一 第46圖所不係為沿第3〇圖所示之[丄，剖開之剖面圖； 第47圖所不係為沿第30圖所示之M-M，剖開之剖面圖； f 48圖所不係為其中裝設有導體之發絲置之示意，以及 第49圖所不係為沿第48圖所示之n_n，綱之剖面圖。 【主要元件符號說明】 1〇 ...........................有機發光裝置 100 ...........................電流供應裝置 67 5 201246528 20 ...........................有機發光部 200 ...........................發光裝置 210 ...........................基板 220 ...........................第一電極部 220a...........................線 221 ...........................第一區 222 ...........................第二區 223 ...........................空白區 230 ...........................絕緣部 231 ...........................凸出部 232 ...........................凹陷部 233 ...........................第一絕緣部 234 ...........................第二絕緣部 240 ...........................發光部 250 ...........................第二電極部 270 ...........................覆蓋組件 280 ...........................密封組件 100 ...........................電流供應裝置 101 ...........................第一塗覆層 102 ...........................第二塗覆層 111 ...........................第一電源供應部S 201246528; Fig. 39 is a schematic diagram showing an example of the current control unit as an external circuit unit. 11=^_Observation of the circuit of the resistance circuit, the operation of the circuit portion generated by the non-inductive resistance; Control of the resistance control current Fig. 41 is not a schematic diagram of an example of the use of the sensing unit of the first embodiment; the figure is not shown as an example of the current control unit of the control unit of the second embodiment; Department (10) _ flow current control: 料 控 料 愤 愤 实 实 实 实 实 示意图 示意图 示意图 示意图 示意图 示意图 示意图 示意图 示意图 示意图 示意图 示意图 示意图 示意图 示意图 示意图 示意图 示意图 示意图 示意图 示意图 示意图 示意图 示意图 示意图 示意图 示意图 示意图 示意图 示意图 示意图 示意图 示意图 示意图 示意图 示意图 示意图 示意图A schematic view of the electrode; a drawing of FIG. 46 is not a cross-sectional view taken along the [Fig. 3]; FIG. 47 is not a MM as shown in FIG. ; f 48 is not intended to be a schematic representation of the hairline in which the conductor is mounted, and FIG. 49 is not a cross-sectional view of the n_n shown in FIG. [Main component symbol description] 1〇.............................. Organic light-emitting device 100 ........... ................ Current supply device 67 5 201246528 20 ........................... Organic light-emitting portion 200 .....................Light-emitting device 210 ................ ...........substrate 220 ...........................first electrode portion 220a..... ......................line 221 .......................... .1st District 222 ...........................Second Zone 223 .............. .............Blank area 230 ...........................Insulation 231 .... .......................protrusion 232 ..................... .... recessed portion 233 ...........................first insulating portion 234 ........... ................second insulating portion 240 ...........................lighting portion 250 ...........................Second electrode portion 270 ........... .......... Covering assembly 280 ........................... Sealing assembly 100....... .................... Current supply device 101 .......................... .The first coating layer 102 .......................... .Second Coating Layer 111 ........................... First Power Supply Department
S 68 201246528 112 ...........................第二電源供應部 120 ...........................第一電源供應器 121 ...........................第一電源供應線 122 ...........................第一連接墊 122’ ...........................第一連接墊 130 ...........................第二電源供應器 131 ...........................第二電源供應線 132 ...........................第二連接墊 132’ ...........................第二連接墊 140、A、B、C.........電阻工具S 68 201246528 112 ...........................second power supply unit 120 ............. ..............The first power supply 121 ...........................the first power supply Supply line 122 ...........................first connection pad 122' .............. .............first connection pad 130 ...........................second power supply 131 ...........................second power supply line 132 ................ ...........the second connection pad 132' ...........................the second connection pad 140, A, B, C.........resistive tools
Rl、R2、R3、R4、R5、R6、R7、R8、R9、R10、Rll、R12 ...........................電阻 RS11、RS2卜 RS31、RS12、RS22、RS32 電阻值 150 ...........................絕緣框 150a...........................中央部 150b...........................周邊部 151 ...........................通孔 1 ...........................物件 300 ...........................輔助電極部 310 ...........................電力接收部 311a...........................第一電源接收線 s 69 201246528 311b...........................第二電源接收線 311c ...........................第三電力接收線 311d...........................第四電力接收線 311 ...........................電力接收線 320 ...........................配線部 321 ...........................第一配線 322 ...........................第二配線 331 ...........................凸出部 331a...........................凸出部 332 ...........................凹陷部 333 ...........................第一延伸部 334 ...........................第二延伸部 335 ...........................電極暴露部 340 ...........................感測電阻部 341a、341b、342、342a、342b、343a、343b 感測電阻 349、349a、349b、349c 電阻集合 350 ...........................控制部 392 ...........................電流控制電路 381 ...........................電力供應線 382 ...........................訊號線 391 ...........................校準鏡電路 201246528 393 ...........................參考電壓供應電路 394 ...........................關閉延遲電路 395 ...........................低電壓保護電路 400、400a、400b、400c 導體 415 ...........................内部區 SI、S2、S3、SI’、S2’、S3， 測量點 電流 面板輸入電壓 控制訊號 設定值 設定電阻 接地終端Rl, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12 ........................... Resistor RS11, RS2, RS31, RS12, RS22, RS32 resistance value 150 ...........................Insulation frame 150a..... ......................Central Department 150b......................... .. Peripheral 151 ...........................through hole 1 ............... ............object 300 ...........................Auxiliary electrode portion 310 ..... ......................Power receiving unit 311a........................ ...the first power receiving line s 69 201246528 311b...........................the second power receiving line 311c ..... ...................... Third power receiving line 311d..................... ..... fourth power receiving line 311 ........................... power receiving line 320 ........ ...................Wiring section 321 ........................... a wiring 322 ...........................second wiring 331 ................ ........... bulging portion 331a ........................... bulging portion 332 .... .......................Depression 333 ........................ ...the first Extension 334 ........................... second extension 335 ............... ............electrode exposed portion 340 ..................... sensing resistance portions 341a, 341b , 342, 342a, 342b, 343a, 343b sense resistors 349, 349a, 349b, 349c resistance set 350 ..................... Control unit 392 ...................... Current control circuit 381 ................ ...........Power supply line 382 ...........................Signal line 391 ..... ...................... Calibration mirror circuit 201246528 393 ....................... .... reference voltage supply circuit 394 ...........................turn off delay circuit 395 .......... .................low voltage protection circuit 400, 400a, 400b, 400c conductor 415 .................... .......Internal area SI, S2, S3, SI', S2', S3, measuring point current panel input voltage control signal setting value setting resistance grounding terminal
II '12 '13 > IRT VIN .................... EN/PWM.......... RSET................... RT .................... GND.................... VCC...........................電源 OP、OP1、OP2、OP3、OP4 比較器 SWM ........................開關元件 SW > SW1 ' SW2 ' SW3 開關元件 RA ...........................第一電阻 RR ...........................第二電阻 VR ...........................恆定電壓源 IR ...........................恆定電流源 ir ...........................參考電流 71 201246528 EL ...........................面板 C ...........................集極終端 B ...........................基極終端 E ...........................射極終端 BB ...........................旁路 G ...........................閘極終端 D ...........................汲極終端 S ...........................源極終端II '12 '13 > IRT VIN .................... EN/PWM.......... RSET....... ............RT .................... GND................ .... VCC........................... Power OP, OP1, OP2, OP3, OP4 Comparator SWM ..... ...................Switching element SW > SW1 ' SW2 ' SW3 Switching element RA .................. .........first resistance RR ...........................second resistance VR ...... ..................... Constant voltage source IR ......................... ..Constant current source ir ...........................Reference current 71 201246528 EL ............ ...............Panel C ........................... Collector terminal B .. .........................base terminal E ..................... ...the emitter terminal BB ...........................bypass G .......... .................gate terminal D ...........................bungee Terminal S ...........................source terminal
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| KR1020110017013A KR101861257B1 (en) | 2011-02-25 | 2011-02-25 | Organic light emitting diode device |
| KR1020110047132A KR101860381B1 (en) | 2011-05-19 | 2011-05-19 | Organic light emitting diode device and current supply device used in the same |
| KR1020120017471A KR101984003B1 (en) | 2012-02-21 | 2012-02-21 | A light emitting device |
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| TW201246528A true TW201246528A (en) | 2012-11-16 |
| TWI555192B TWI555192B (en) | 2016-10-21 |
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| WO (1) | WO2012115466A2 (en) |
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| US10770674B2 (en) | 2017-11-28 | 2020-09-08 | Lg Display Co., Ltd. | OLED lighting apparatus |
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| KR20070054799A (en) * | 2005-11-24 | 2007-05-30 | 삼성전자주식회사 | Display device and method of manufacturing the same |
| US8035296B2 (en) * | 2007-06-12 | 2011-10-11 | Canon Kabushiki Kaisha | Organic light-emitting apparatus with resin layer extending from light-emitting section over wiring lines |
| JP2009021213A (en) * | 2007-06-12 | 2009-01-29 | Canon Inc | Organic light emitting device |
| JP5008606B2 (en) * | 2007-07-03 | 2012-08-22 | キヤノン株式会社 | Organic EL display device and manufacturing method thereof |
| KR100916911B1 (en) * | 2008-01-18 | 2009-09-09 | 삼성모바일디스플레이주식회사 | Organic Light Emitting Display Device |
| JP4849279B2 (en) * | 2009-05-28 | 2012-01-11 | Ｔｄｋ株式会社 | Organic EL display device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10770674B2 (en) | 2017-11-28 | 2020-09-08 | Lg Display Co., Ltd. | OLED lighting apparatus |
| TWI716776B (en) * | 2017-11-28 | 2021-01-21 | 南韓商樂金顯示科技股份有限公司 | Oled lighting apparatus |
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| WO2012115466A3 (en) | 2012-12-20 |
| WO2012115466A2 (en) | 2012-08-30 |
| TWI555192B (en) | 2016-10-21 |
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