JP5860934B2 - Multicolor molded display panel - Google Patents

Multicolor molded display panel Download PDF

Info

Publication number
JP5860934B2
JP5860934B2 JP2014145641A JP2014145641A JP5860934B2 JP 5860934 B2 JP5860934 B2 JP 5860934B2 JP 2014145641 A JP2014145641 A JP 2014145641A JP 2014145641 A JP2014145641 A JP 2014145641A JP 5860934 B2 JP5860934 B2 JP 5860934B2
Authority
JP
Japan
Prior art keywords
frame
resin molded
molded product
display
back side
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2014145641A
Other languages
Japanese (ja)
Other versions
JP2016024203A (en
Inventor
光晴 湯浅
光晴 湯浅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokai Rika Co Ltd
Original Assignee
Tokai Rika Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tokai Rika Co Ltd filed Critical Tokai Rika Co Ltd
Priority to JP2014145641A priority Critical patent/JP5860934B2/en
Publication of JP2016024203A publication Critical patent/JP2016024203A/en
Application granted granted Critical
Publication of JP5860934B2 publication Critical patent/JP5860934B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Description

本発明は、表側に光透過性の樹脂成形品が配置されるとともに、裏側に他の樹脂成形品が配置され、前記光透過性の樹脂成形品を通して表側から表示器の表示が視認可能となり、その表示による意匠の端が前記他の樹脂成形品の枠によって規定される多色成形表示パネルに関する。   In the present invention, a light-transmitting resin molded product is arranged on the front side, and another resin molded product is arranged on the back side, and the display of the indicator can be visually recognized from the front side through the light-transmitting resin molded product, The present invention relates to a multicolor molded display panel in which the end of the design by the display is defined by the frame of the other resin molded product.

特許文献1には、スイッチ等と共に表示画面がパネルに配置されてなるヒータコントロールスイッチが開示されている。パネルを製造するにあたり、透明樹脂と黒色樹脂とによる二色成形の技術を用いることが考えられる。この場合、表側に透明樹脂部が配置されるとともに、裏側に黒色樹脂部が配置され、透明樹脂部を通して表側からLCD(liquid crystal display)等の表示が視認可能となり、その表示による意匠の端が黒色樹脂部の枠によって規定される。   Patent Document 1 discloses a heater control switch in which a display screen is arranged on a panel together with a switch and the like. In manufacturing a panel, it is conceivable to use a two-color molding technique using a transparent resin and a black resin. In this case, a transparent resin portion is arranged on the front side, and a black resin portion is arranged on the back side, so that a display such as an LCD (liquid crystal display) can be visually recognized from the front side through the transparent resin portion. It is defined by the frame of the black resin part.

図7に示すように、LCDパネル51は、表示器であるLCD52が内部空間に配置され、そのLCD52に被さるように内側から順に、枠状の黒色樹脂部53と、カバー状の透明樹脂部54とを備えている。透明樹脂部54を通して表側(図中上側)からLCD52の表示が視認可能となり、その表示による意匠の端が黒色樹脂部53の枠を形成するテーパ面55によって規定されている。尚、図7では、LCDパネル51を正面(図中真上)から見たときの意匠の端が一点鎖線で示され、それらによって囲まれた領域が、正面から見える領域となる。   As shown in FIG. 7, the LCD panel 51 includes an LCD 52, which is a display device, arranged in an internal space, and in order from the inside so as to cover the LCD 52, a frame-shaped black resin portion 53 and a cover-shaped transparent resin portion 54. And. The display on the LCD 52 is visible from the front side (upper side in the drawing) through the transparent resin portion 54, and the end of the design by the display is defined by the tapered surface 55 that forms the frame of the black resin portion 53. In FIG. 7, the end of the design when the LCD panel 51 is viewed from the front (directly above in the figure) is indicated by a one-dot chain line, and a region surrounded by the dotted line is a region visible from the front.

上記テーパ面55は、枠内を対象に射出成形の金型を裏側(図中下側)へ型抜きするために必要な型抜きテーパである。   The taper surface 55 is a die-cutting taper necessary for die-cutting an injection mold to the back side (lower side in the figure) for the inside of the frame.

実開平1−116714号公報Japanese Utility Model Publication No. 1-116714

図8に示すように、LCDパネル51を外側から見たときが想定され、このときの意匠の端によって囲まれた領域が、視認可能となるべき有効表示領域として設定される。上記テーパ面55を裏側に向かって外側に広げた構成では、LCD52の外形寸法に由来する全領域のうち、有効表示領域以外の無効領域が増し、LCDパネル51の大型化を招く。   As shown in FIG. 8, it is assumed that the LCD panel 51 is viewed from the outside, and an area surrounded by the edge of the design at this time is set as an effective display area that should be visible. In the configuration in which the tapered surface 55 is expanded outward toward the back side, the invalid area other than the effective display area is increased among all the areas derived from the outer dimensions of the LCD 52, and the LCD panel 51 is increased in size.

本発明は、このような問題点に着目してなされたものであって、その目的は、小型化することが可能な多色成形表示パネルを提供することにある。   The present invention has been made paying attention to such problems, and an object of the present invention is to provide a multicolor molded display panel that can be miniaturized.

上記課題を解決する多色成形表示パネルは、表側に配置された光透過性の樹脂成形品裏側に配置された他の樹脂成形品とによる二色成形部を含み、前記光透過性の樹脂成形品を通して表側から表示器の表示が視認可能となり、その表示による意匠の端が前記他の樹脂成形品の枠によって規定される多色成形表示パネルにおいて、前記他の樹脂成形品を前記枠の最も内側の位置から表側に向かって外側に広げ、その枠内を表側から前記光透過性の樹脂成形品で覆うとともに、前記枠内を対象に裏側への型抜きを許容し、前記光透過性の樹脂成形品は、前記枠内を表側から覆うメイン透過部の裏側の面が、当該面を形成する金型の裏側への型抜きを許容する形状をなすとともに、当該面が前記枠の最も内側の位置で前記他の樹脂成形品に連接され、前記光透過性の樹脂成形品における前記面及び当該面が連接された前記他の樹脂成形品における端面による前記枠内の面形状は、それら面及び端面を形成する金型の裏側への型抜きを許容する面形状をなすことをその要旨としている。 A multi-color molded display panel that solves the above problems includes a two-color molded part formed of a light-transmitting resin molded product arranged on the front side and another resin molded product arranged on the back side, and the light-transmitting resin display of the display unit from the front side through the molded article becomes visible, in the multicolor molding display panel end of the design is defined by the frame of the other resin molded article according to the display, the other resin molded article, the frame The outer side of the frame is spread outward from the innermost side, the inside of the frame is covered with the light-transmitting resin molded product from the front side, and the mold is allowed to be removed from the back side of the frame, and the light transmission In the resin molded product, the back surface of the main transmission part that covers the inside of the frame from the front side has a shape that allows the mold to be formed on the back side of the mold that forms the surface, and the surface is the shape of the frame. Connected to the other resin molding at the innermost position The surface shape in the frame due to the surface of the light-transmitting resin molded product and the end surface of the other resin molded product to which the surface is connected is the back surface of the mold that forms the surface and the end surface. The gist is to make a surface shape that allows die cutting .

この構成によれば、他の樹脂成形品を、枠の最も内側の位置から表側に向かって外側に広げることで、視認可能となるべき有効表示領域の端を、表示器の端に近い位置に設定することができる。これにより、表示器の外形寸法に由来する全領域のうち、有効表示領域以外の無効領域が減るため、有効表示領域を同等以上に確保しつつ、より小型の表示器を用いることができる。したがって、多色成形表示パネルを小型化することができる。
また、枠内の面形状に倣い、裏側へ型抜きすることができる。
According to this configuration, the end of the effective display area that should be visible is made closer to the end of the display by spreading the other resin molded product outward from the innermost position of the frame toward the front side. Can be set. As a result, the ineffective area other than the effective display area is reduced among all the areas derived from the external dimensions of the display, so that a smaller display can be used while ensuring the effective display area equal to or greater than that. Therefore, the multicolor molded display panel can be reduced in size.
Moreover, it can be die-cut to the back side following the surface shape in the frame.

記多色成形表示パネルについて、前記他の樹脂成形品は、前記枠内において、当該枠の最も内側の位置から裏側に向かう前記端面を備え、その端面は、当該枠の最も内側の位置で直状をなすこととしてもよい。 For upper Symbol overmoulding display panel, the other resin molded article, in said frame, with said end surface toward the back side from the innermost position of the frame, at its end faces, the innermost position of the frame It may be straight.

この構成によれば、有効表示領域を同等以上に確保することを前提に、他の樹脂成形品が枠内に端面を備える中で、最も小型の表示器を用いることができる。したがって、多色成形表示パネルの小型化に寄与する。   According to this configuration, the smallest display can be used while other resin molded products have end faces in the frame on the assumption that the effective display area is equal to or greater than that. Therefore, it contributes to miniaturization of the multicolor molded display panel.

上記多色成形表示パネルについて、前記他の樹脂成形品は、前記枠内において、当該枠の最も内側の位置から裏側に向かう前記端面を備え、その端面は、外側に広がるテーパ形状をなすこととしてもよい。 For the multicolor molding display panel, the other resin molded article, in said frame, with said end surface most toward the inner position on the back side of the frame, the end face, as it forms a tapered shape extending toward the outside Also good.

この構成によれば、テーパ形状に倣い、裏側への型抜きが円滑となる。   According to this configuration, following the taper shape, the die-cutting to the back side becomes smooth.

本発明によれば、多色成形表示パネルを小型化することができる。   According to the present invention, the multicolor molded display panel can be miniaturized.

LCDパネルを示す斜視図。The perspective view which shows a LCD panel. LCDパネルを正面から見たときの意匠の端を示す断面図。Sectional drawing which shows the edge of the design when an LCD panel is seen from the front. LCDパネルを外側から見たときの意匠の端を示す断面図。Sectional drawing which shows the edge of the design when an LCD panel is seen from the outside. 他のLCDパネルを示す断面図。Sectional drawing which shows another LCD panel. 比較例のLCDパネルを示す断面図。Sectional drawing which shows the LCD panel of a comparative example. 本例のLCDパネルを示す断面図。Sectional drawing which shows the LCD panel of this example. 従来のLCDパネルを正面から見たときの意匠の端を示す断面図。Sectional drawing which shows the edge of the design when the conventional LCD panel is seen from the front. 従来のLCDパネルを外側から見たときの意匠の端を示す断面図。Sectional drawing which shows the edge of the design when the conventional LCD panel is seen from the outside.

以下、多色成形表示パネルの一実施の形態について説明する。
図1に示すように、LCDパネル1は、透明樹脂と黒色樹脂とを用いた二色成形により製造され、表側にカバー状の透明樹脂部2が配置されるとともに、裏側に枠状の黒色樹脂部3が配置されている。透明樹脂部2は光透過性の樹脂成形品に相当し、黒色樹脂部3は他の樹脂成形品に相当する。透明樹脂部2と黒色樹脂部3とにより二色成形部が構成される。
Hereinafter, an embodiment of a multicolor molded display panel will be described.
As shown in FIG. 1, the LCD panel 1 is manufactured by two-color molding using a transparent resin and a black resin, and a cover-like transparent resin portion 2 is arranged on the front side and a frame-like black resin on the back side. Part 3 is arranged. The transparent resin portion 2 corresponds to a light-transmitting resin molded product, and the black resin portion 3 corresponds to another resin molded product. The transparent resin part 2 and the black resin part 3 constitute a two-color molded part.

図2に示すように、LCDパネル1の内部空間には、表示器であるLCD4が配置され、透明樹脂部2を通して表側からLCD4の表示が視認可能となり、その表示による意匠の端が黒色樹脂部3の枠5によって規定されている。尚、図2では、LCD4を正面(図中真上)から見たときの意匠の端が一点鎖線で示され、それらによって囲まれた領域が、正面から見える領域となる。この領域は、図7に示す正面から見える領域と同等(同じ面積)である。   As shown in FIG. 2, an LCD 4 serving as a display is arranged in the internal space of the LCD panel 1, and the display of the LCD 4 can be visually recognized from the front side through the transparent resin portion 2, and the end of the design by the display is the black resin portion. 3 frame 5. In FIG. 2, the edge of the design when the LCD 4 is viewed from the front (directly above in the drawing) is indicated by a one-dot chain line, and a region surrounded by the dotted line is a region visible from the front. This area is equivalent to the area seen from the front shown in FIG. 7 (the same area).

黒色樹脂部3には、枠5の最も内側の位置から表側に向かって、外側に線形に広がるテーパ面6が形成されている。尚、図2に示す左側のテーパ面6と右側のテーパ面6とで傾斜角が異なっているが、両者の傾斜角は同じであってもよい。   The black resin portion 3 is formed with a tapered surface 6 that linearly spreads outward from the innermost position of the frame 5 toward the front side. The left tapered surface 6 and the right tapered surface 6 shown in FIG. 2 have different inclination angles, but the inclination angles may be the same.

黒色樹脂部3の枠内が表側から透明樹脂部2のメイン透過部7によって覆われるとともに、枠5の周囲が透明樹脂部2の外周透過部8によって覆われている。透明樹脂部2は、メイン透過部7の裏側の面9が、当該面9を形成する金型の裏側への型抜きを許容する形状をなすとともに、当該面9が枠5の最も内側の位置で黒色樹脂部3に連接されている。黒色樹脂部3は、枠内において、枠5の最も内側の位置から裏側に向かう端面10を、当該端面10を形成する金型の裏側への型抜きを許容する型抜き許容面として備えている。上記端面10は、枠5の最も内側の位置でおよそ直状をなし、厳密には当該最も内側の位置から裏側に向かって、若干外側に線形に広がるテーパ形状をなすとともに、内側に狭まる型抜き不能部を有さない。   The inside of the frame of the black resin part 3 is covered from the front side by the main transmission part 7 of the transparent resin part 2, and the periphery of the frame 5 is covered by the outer periphery transmission part 8 of the transparent resin part 2. The transparent resin portion 2 has a shape in which the back surface 9 of the main transmission portion 7 allows the die to be formed on the back side of the mold forming the surface 9, and the surface 9 is the innermost position of the frame 5. Are connected to the black resin portion 3. In the frame, the black resin portion 3 includes an end surface 10 that extends from the innermost position of the frame 5 toward the back side as a die release allowing surface that allows die cutting to the back side of the mold that forms the end surface 10. . The end face 10 is approximately straight at the innermost position of the frame 5, and strictly speaking, the end face 10 has a taper shape that extends slightly outward from the innermost position toward the back side, and is die-cut that narrows inward. There is no impossible part.

次に、LCDパネル1の作用について説明する。
図3に示すように、LCDパネル1を外側から見たときが想定され、このときの意匠の端によって囲まれた領域が、視認可能となるべき有効表示領域として設定される。この有効表示領域を図8に示す有効表示領域と同等(同じ面積)以上に確保することを前提に、当該有効表示領域の端をLCD4の端に近い位置に設定することができる。これにより、LCD4の外形寸法に由来する全領域のうち、有効表示領域以外の無効領域が減る。
Next, the operation of the LCD panel 1 will be described.
As shown in FIG. 3, it is assumed that the LCD panel 1 is viewed from the outside, and the area surrounded by the edge of the design at this time is set as an effective display area that should be visible. Assuming that this effective display area is ensured to be equal to or larger than the effective display area shown in FIG. 8 (the same area), the end of the effective display area can be set at a position close to the end of the LCD 4. As a result, the ineffective area other than the effective display area is reduced among all the areas derived from the external dimensions of the LCD 4.

尚、図2を参照して、透明樹脂部2の面9及び黒色樹脂部3の端面10による枠内の面形状に倣い、それらを形成する金型の裏側への型抜きが許容される。
以上説明したように、本実施の形態によれば、以下の効果を奏することができる。
In addition, with reference to FIG. 2, the surface shape in the frame by the surface 9 of the transparent resin part 2 and the end surface 10 of the black resin part 3 is imitated, and the die removal to the back side of the metal mold | die which forms them is accept | permitted.
As described above, according to the present embodiment, the following effects can be obtained.

(1)黒色樹脂部3を、枠5の最も内側の位置から表側に向かって外側に広げることで、つまり、黒色樹脂部3にテーパ面6を形成することで、視認可能となるべき有効表示領域の端を、LCD4の端に近い位置に設定することができる。これにより、LCD4の外形寸法に由来する全領域のうち、有効表示領域以外の無効領域が減るため、有効表示領域を同等以上に確保しつつ、より小型のLCD4を用いることができる。したがって、LCDパネル1を小型化することができる。 (1) An effective display that should be visible by expanding the black resin portion 3 outward from the innermost position of the frame 5 toward the front side, that is, by forming the tapered surface 6 on the black resin portion 3. The edge of the area can be set at a position close to the edge of the LCD 4. As a result, the ineffective area other than the effective display area is reduced in the entire area derived from the outer dimensions of the LCD 4, so that a smaller LCD 4 can be used while ensuring an effective display area equal to or greater than that. Therefore, the LCD panel 1 can be reduced in size.

(2)透明樹脂部2の面9及び黒色樹脂部3の端面10による枠内の面形状に倣い、裏側へ型抜きすることができる。
(3)黒色樹脂部3の端面10(型抜き許容面)は、枠5の最も内側の位置でおよそ直状をなす。この構成によれば、有効表示領域を同等以上に確保することを前提に、黒色樹脂部3が枠内に型抜き許容面を備える中で、最も小型のLCD4を用いることができる。したがって、LCDパネル1の小型化に寄与する。
(2) Following the surface shape in the frame by the surface 9 of the transparent resin portion 2 and the end surface 10 of the black resin portion 3, the die can be punched out to the back side.
(3) The end surface 10 (the die-cutting allowable surface) of the black resin portion 3 is approximately straight at the innermost position of the frame 5. According to this configuration, it is possible to use the smallest LCD 4 among the black resin portions 3 having the die-cutting allowable surface in the frame on the assumption that the effective display area is equal to or greater than that. Therefore, it contributes to downsizing of the LCD panel 1.

(4)黒色樹脂部3の端面10(型抜き許容面)は、厳密には枠5の最も内側の位置から裏側に向かって、若干外側に線形に広がるテーパ形状をなす。この構成によれば、テーパ形状に倣い、裏側への型抜きが円滑となる。   (4) Strictly speaking, the end surface 10 (the die-cutting allowable surface) of the black resin portion 3 has a tapered shape that linearly extends slightly outward from the innermost position of the frame 5 toward the back side. According to this configuration, following the taper shape, the die-cutting to the back side becomes smooth.

(5)枠内全体が表側から透明樹脂部2で覆われているため、内部への水又は塵埃の進入を防止できる。
(6)LCD4の表示がより外側からも視認可能となるように、視認可能となるべき有効表示領域の端面を少し内側に設定した場合でも、その有効表示領域を同等以上に確保することを前提に、無効領域は減る。したがって、この場合も、より小型のLCD4を用いることができ、ひいてはLCDパネル1を小型化することができる。
(5) Since the entire inside of the frame is covered with the transparent resin portion 2 from the front side, it is possible to prevent water or dust from entering the inside.
(6) Even when the end face of the effective display area that should be visible is set slightly inside so that the display on the LCD 4 can be viewed from the outside, it is assumed that the effective display area is ensured to be equal to or greater than that. In addition, the invalid area is reduced. Therefore, also in this case, a smaller LCD 4 can be used, and as a result, the LCD panel 1 can be reduced in size.

尚、上記実施の形態は、次のように変更して具体化することも可能である。
・端面10を備えない黒色樹脂部3の枠5によって意匠の端が規定されてもよい。
図4に示すように、透明樹脂部2は、黒色樹脂部3のテーパ面6を内側から満たす中実部11を備え、メイン透過部7の裏側の面9が中実部11の内側の端面12に連接されるとともに、その端面12が枠5の最も内側で黒色樹脂部3に連接される。端面12は、当該端面12を形成する金型の裏側への型抜きを許容する形状をなす。
In addition, the said embodiment can also be changed and actualized as follows.
The end of the design may be defined by the frame 5 of the black resin portion 3 that does not include the end surface 10.
As shown in FIG. 4, the transparent resin portion 2 includes a solid portion 11 that fills the tapered surface 6 of the black resin portion 3 from the inside, and the back-side surface 9 of the main transmission portion 7 is an end surface inside the solid portion 11. 12 and the end surface 12 is connected to the black resin portion 3 on the innermost side of the frame 5. The end surface 12 has a shape that allows die cutting to the back side of the mold that forms the end surface 12.

図5に示すように、図7を援用する比較例では、LCDパネル51を正面から見たときの意匠の端を基準とする黒色樹脂部53の寸法が、LCD52の土台となる寸法Dとテーパ面55による寸法Tとの和によって規定される。   As shown in FIG. 5, in the comparative example using FIG. 7, the size of the black resin portion 53 based on the end of the design when the LCD panel 51 is viewed from the front is tapered with the size D serving as the foundation of the LCD 52. It is defined by the sum of dimension T by surface 55.

図6に示すように、図4を援用する本例では、LCDパネル1を正面から見たときの意匠の端を基準とする黒色樹脂部3の寸法が、LCD4の土台となる寸法Dのみによって規定される。つまり、図5の比較例では、黒色樹脂部53に型抜きテーパ(テーパ面55)が設定されるのに対し、図6の本例では、透明樹脂部2に型抜きテーパ(端面12)が設定されることに伴い、本例では、寸法Tの分だけLCDパネル1を小型化することができる。   As shown in FIG. 6, in this example using FIG. 4, the dimension of the black resin portion 3 with respect to the end of the design when the LCD panel 1 is viewed from the front is determined only by the dimension D that becomes the base of the LCD 4. It is prescribed. That is, in the comparative example of FIG. 5, the mold release taper (taper surface 55) is set in the black resin portion 53, whereas in the example of FIG. 6, the mold release taper (end surface 12) is formed in the transparent resin portion 2. With the setting, in this example, the LCD panel 1 can be reduced in size by the dimension T.

・黒色樹脂部3について、枠5の最も内側の位置から表側に向かって、外側に曲線的に広がる面が形成されてもよい。
・光透過性の樹脂成形品と他の複数の樹脂成形品とによる多色成形表示パネルに本発明を適用してもよい。
-About the black resin part 3, the surface which spreads outside in a curve toward the front side from the innermost position of the frame 5 may be formed.
The present invention may be applied to a multicolor molded display panel made up of a light transmissive resin molded product and a plurality of other resin molded products.

・表示器はLCDに限定されない。   -Display is not limited to LCD.

1…LCDパネル(多色成形表示パネル)、2…透明樹脂部(光透過性の樹脂成形品)、3…黒色樹脂部(他の樹脂成形品)、4…LCD(表示器)、5…枠、6…テーパ面、7…メイン透過部、8…外周透過部、9…面、10…端面(型抜き許容面)、11…中実部、12…端面。   DESCRIPTION OF SYMBOLS 1 ... LCD panel (multicolor molded display panel), 2 ... Transparent resin part (light-transmitting resin molded product), 3 ... Black resin part (other resin molded product), 4 ... LCD (display), 5 ... Frame: 6 ... Tapered surface, 7 ... Main transmission part, 8 ... Outer peripheral transmission part, 9 ... Surface, 10 ... End face (Die-release allowable surface), 11 ... Solid part, 12 ... End face.

Claims (3)

表側に配置された光透過性の樹脂成形品裏側に配置された他の樹脂成形品とによる二色成形部を含み、前記光透過性の樹脂成形品を通して表側から表示器の表示が視認可能となり、その表示による意匠の端が前記他の樹脂成形品の枠によって規定される多色成形表示パネルにおいて、
前記他の樹脂成形品を前記枠の最も内側の位置から表側に向かって外側に広げ、その枠内を表側から前記光透過性の樹脂成形品で覆うとともに、前記枠内を対象に裏側への型抜きを許容し、
前記光透過性の樹脂成形品は、前記枠内を表側から覆うメイン透過部の裏側の面が、当該面を形成する金型の裏側への型抜きを許容する形状をなすとともに、当該面が前記枠の最も内側の位置で前記他の樹脂成形品に連接され、
前記光透過性の樹脂成形品における前記面及び当該面が連接された前記他の樹脂成形品における端面による前記枠内の面形状は、それら面及び端面を形成する金型の裏側への型抜きを許容する面形状をなす
ことを特徴とする多色成形表示パネル。
It includes a two-color molding unit according to the other of the resin molded article that is disposed on the rear side and arranged light transparent resin molded article on the front side, the display of the display unit from the front side through the light transmitting resin molded article viewable In the multicolor molded display panel in which the end of the design by the display is defined by the frame of the other resin molded product,
The other resin molded article, spread outward most from the inside position to the front side of the frame, covering the inside the frame with the light transmitting resin molded article from the front, to the back side targeting the inner frame Allow die cutting ,
In the light-transmitting resin molded product, the surface on the back side of the main transmission portion that covers the inside of the frame from the front side has a shape that allows the mold to be formed on the back side of the mold that forms the surface, and the surface is Connected to the other resin molded product at the innermost position of the frame,
The surface shape in the frame by the surface in the light-transmitting resin molded product and the end surface in the other resin molded product to which the surface is connected is the mold release to the back side of the mold forming the surface and the end surface. A multicolor molded display panel characterized by having a surface shape that allows for
前記他の樹脂成形品は、前記枠内において、当該枠の最も内側の位置から裏側に向かう前記端面を備え、その端面は、当該枠の最も内側の位置で直状をなす
請求項1に記載の多色成形表示パネル。
The other resin molded product is within the frame, with the end face of the most toward the inner position on the back side of the frame, the end faces, according to claim 1 which forms a straight shape in the innermost position of the frame Multicolor molded display panel.
前記他の樹脂成形品は、前記枠内において、当該枠の最も内側の位置から裏側に向かう前記端面を備え、その端面は、外側に広がるテーパ形状をなす
請求項1に記載の多色成形表示パネル。
The other resin molded product is within the frame, with the end face toward the rear side from the innermost position of the frame, the end faces, the multicolor molding display according to claim 1 forming a tapered shape extending toward the outside panel.
JP2014145641A 2014-07-16 2014-07-16 Multicolor molded display panel Active JP5860934B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014145641A JP5860934B2 (en) 2014-07-16 2014-07-16 Multicolor molded display panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014145641A JP5860934B2 (en) 2014-07-16 2014-07-16 Multicolor molded display panel

Publications (2)

Publication Number Publication Date
JP2016024203A JP2016024203A (en) 2016-02-08
JP5860934B2 true JP5860934B2 (en) 2016-02-16

Family

ID=55271029

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014145641A Active JP5860934B2 (en) 2014-07-16 2014-07-16 Multicolor molded display panel

Country Status (1)

Country Link
JP (1) JP5860934B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022065423A1 (en) * 2020-09-24 2022-03-31 株式会社 ニフコ Display device, manufacturing method therefor, and instrument panel provided with display device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04204822A (en) * 1990-11-30 1992-07-27 Toshiba Corp Mounting structure for lcd
JPH0756164A (en) * 1993-08-10 1995-03-03 Canon Inc Liquid crystal display device
JPH07175052A (en) * 1993-11-04 1995-07-14 Citizen Watch Co Ltd Liquid crystal display device
JPH09113880A (en) * 1995-10-16 1997-05-02 Alpine Electron Inc Display device
JP3163323B2 (en) * 1997-11-07 2001-05-08 三菱電機株式会社 Display device
JP2000194268A (en) * 1998-12-28 2000-07-14 Casio Comput Co Ltd Protective panel installation structure of portable electronic apparatus
JP4841124B2 (en) * 2004-07-29 2011-12-21 Necエンベデッドプロダクツ株式会社 Electronic device and manufacturing method thereof
JP4680135B2 (en) * 2006-06-16 2011-05-11 京セラ株式会社 Portable electronic devices
JP4893302B2 (en) * 2006-12-28 2012-03-07 船井電機株式会社 Panel type television and display panel mounting structure
JP2009145669A (en) * 2007-12-14 2009-07-02 Canon Inc Holding structure of display device

Also Published As

Publication number Publication date
JP2016024203A (en) 2016-02-08

Similar Documents

Publication Publication Date Title
USD882556S1 (en) Mobile device
USD858540S1 (en) Mobile terminal display screen with graphical user interface
USD878348S1 (en) Protective case for mobile phone
EP3399383B1 (en) Mobile terminal
USD690734S1 (en) Screen for a mobile terminal device
EP3024203A1 (en) Protector for mobile electronic device
USD855041S1 (en) Electronic device
USD709463S1 (en) Square switch
USD922284S1 (en) Hood corner accent panel
USD877725S1 (en) Integrated screen and perimeter protector for a mobile communications device
JPWO2016017141A1 (en) Electronics
USD798258S1 (en) Mobile phone
JP5860934B2 (en) Multicolor molded display panel
US20160049980A1 (en) Phone Case
JP5325616B2 (en) Film insert molded product, manufacturing method thereof, and liquid crystal display device including the same
JP2009223096A (en) Display board
US20200170363A1 (en) Rear camera hood
TW201629721A (en) Panel assembly and electronic device
USD934250S1 (en) Module for an electronic pen
JP6051103B2 (en) Waterproof structure and electronic equipment
JP5704744B2 (en) Cover material
CN104540354A (en) Shell, electronic device and manufacture method of shell
KR20110044190A (en) The protection film with color for preventing fingerprint and the transparent storage case thereof
JP5023540B2 (en) Panel structure and electronic equipment
CN203327405U (en) Housing structure for automobile built-in electronic product control module

Legal Events

Date Code Title Description
TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20151208

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20151221

R150 Certificate of patent (=grant) or registration of utility model

Ref document number: 5860934

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150