CN101556784B - 显示装置 - Google Patents
显示装置 Download PDFInfo
- Publication number
- CN101556784B CN101556784B CN200910133529XA CN200910133529A CN101556784B CN 101556784 B CN101556784 B CN 101556784B CN 200910133529X A CN200910133529X A CN 200910133529XA CN 200910133529 A CN200910133529 A CN 200910133529A CN 101556784 B CN101556784 B CN 101556784B
- Authority
- CN
- China
- Prior art keywords
- mentioned
- voltage
- film transistor
- level
- thin film
- 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
Links
- 239000010409 thin film Substances 0.000 claims abstract description 21
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims abstract description 14
- 229920005591 polysilicon Polymers 0.000 claims abstract description 14
- 239000004065 semiconductor Substances 0.000 claims abstract description 13
- 239000010408 film Substances 0.000 claims description 25
- 238000007493 shaping process Methods 0.000 claims description 6
- 230000003321 amplification Effects 0.000 description 21
- 238000003199 nucleic acid amplification method Methods 0.000 description 21
- 239000004973 liquid crystal related substance Substances 0.000 description 18
- 238000006243 chemical reaction Methods 0.000 description 7
- 239000000758 substrate Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000009897 systematic effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 230000003534 oscillatory effect Effects 0.000 description 2
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3685—Details of drivers for data electrodes
- G09G3/3688—Details of drivers for data electrodes suitable for active matrices only
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/0289—Details of voltage level shifters arranged for use in a driving circuit
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/08—Fault-tolerant or redundant circuits, or circuits in which repair of defects is prepared
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal (AREA)
- Logic Circuits (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008103403A JP2009251573A (ja) | 2008-04-11 | 2008-04-11 | 表示装置 |
JP2008-103403 | 2008-04-11 | ||
JP2008103403 | 2008-04-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101556784A CN101556784A (zh) | 2009-10-14 |
CN101556784B true CN101556784B (zh) | 2012-02-22 |
Family
ID=41163581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910133529XA Active CN101556784B (zh) | 2008-04-11 | 2009-04-10 | 显示装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20090256792A1 (zh) |
JP (1) | JP2009251573A (zh) |
CN (1) | CN101556784B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107231325B (zh) * | 2016-03-25 | 2021-03-30 | 快捷半导体(苏州)有限公司 | 信号接收电路及方法、信号检测电路 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2293508A (en) * | 1994-09-22 | 1996-03-27 | Silicon Systems Res Ltd | A ground compatible voltage-mode instrumentation amplifier |
CN1472717A (zh) * | 2002-08-01 | 2004-02-04 | ����Sdi��ʽ���� | 电平移位器和平板显示器 |
JP2005311790A (ja) * | 2004-04-22 | 2005-11-04 | Toshiba Matsushita Display Technology Co Ltd | 信号レベル変換回路および該回路を用いた液晶表示装置 |
GB2393596B (en) * | 2002-09-03 | 2006-07-26 | Agilent Technologies Inc | Circuit system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4421208B2 (ja) * | 2002-05-17 | 2010-02-24 | シャープ株式会社 | レベルシフタ回路およびそれを備えた表示装置 |
JP4289410B2 (ja) * | 2007-03-12 | 2009-07-01 | セイコーエプソン株式会社 | レベルシフト回路、電気光学装置、およびレベルシフト方法 |
JP2009204637A (ja) * | 2008-02-26 | 2009-09-10 | Hitachi Displays Ltd | 表示装置 |
-
2008
- 2008-04-11 JP JP2008103403A patent/JP2009251573A/ja not_active Abandoned
-
2009
- 2009-04-09 US US12/420,991 patent/US20090256792A1/en not_active Abandoned
- 2009-04-10 CN CN200910133529XA patent/CN101556784B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2293508A (en) * | 1994-09-22 | 1996-03-27 | Silicon Systems Res Ltd | A ground compatible voltage-mode instrumentation amplifier |
CN1472717A (zh) * | 2002-08-01 | 2004-02-04 | ����Sdi��ʽ���� | 电平移位器和平板显示器 |
GB2393596B (en) * | 2002-09-03 | 2006-07-26 | Agilent Technologies Inc | Circuit system |
JP2005311790A (ja) * | 2004-04-22 | 2005-11-04 | Toshiba Matsushita Display Technology Co Ltd | 信号レベル変換回路および該回路を用いた液晶表示装置 |
Also Published As
Publication number | Publication date |
---|---|
CN101556784A (zh) | 2009-10-14 |
JP2009251573A (ja) | 2009-10-29 |
US20090256792A1 (en) | 2009-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: PANASONIC LCD CO., LTD. Free format text: FORMER OWNER: IPS ALPHA SUPPORT CO., LTD. Effective date: 20111125 Owner name: IPS ALPHA SUPPORT CO., LTD. Effective date: 20111125 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20111125 Address after: Chiba County, Japan Applicant after: Hitachi Displays, Ltd. Co-applicant after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Applicant before: Hitachi Displays, Ltd. Co-applicant before: IPS pioneer support society Effective date of registration: 20111125 Address after: Chiba County, Japan Applicant after: Hitachi Displays, Ltd. Co-applicant after: IPS Pioneer Support Society Address before: Chiba County, Japan Applicant before: Hitachi Displays, Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: APAN DISPLAY EAST, INC. Free format text: FORMER NAME: HITACHI DISPLAY CO., LTD. Owner name: JAPAN DISPLAY, INC. Free format text: FORMER NAME: APAN DISPLAY EAST, INC. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Chiba County, Japan Patentee after: JAPAN DISPLAY Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Patentee before: Japan Display East Inc. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. Address after: Chiba County, Japan Patentee after: Japan Display East Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Patentee before: Hitachi Displays, Ltd. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |
|
CP02 | Change in the address of a patent holder |
Address after: Tokyo, Japan Patentee after: JAPAN DISPLAY Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Patentee before: JAPAN DISPLAY Inc. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20091014 Assignee: BOE TECHNOLOGY GROUP Co.,Ltd. Assignor: JAPAN DISPLAY Inc.|Panasonic Liquid Crystal Display Co.,Ltd. Contract record no.: 2013990000688 Denomination of invention: Image display Granted publication date: 20120222 License type: Common License Record date: 20131016 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231025 Address after: Tokyo Patentee after: JAPAN DISPLAY Inc. Patentee after: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA Address before: Tokyo Patentee before: JAPAN DISPLAY Inc. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |