CN102183852B - 液晶显示器 - Google Patents
液晶显示器 Download PDFInfo
- Publication number
- CN102183852B CN102183852B CN2011101186466A CN201110118646A CN102183852B CN 102183852 B CN102183852 B CN 102183852B CN 2011101186466 A CN2011101186466 A CN 2011101186466A CN 201110118646 A CN201110118646 A CN 201110118646A CN 102183852 B CN102183852 B CN 102183852B
- Authority
- CN
- China
- Prior art keywords
- pixel
- electrode
- mentioned
- voltage
- lcd
- 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.)
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Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 46
- 239000003990 capacitor Substances 0.000 claims abstract description 33
- 239000010409 thin film Substances 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 4
- 239000011159 matrix material Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 239000011810 insulating material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Images
Classifications
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- 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
- G09G3/3648—Control of matrices with row and column drivers using an active matrix
- G09G3/3655—Details of drivers for counter electrodes, e.g. common electrodes for pixel capacitors or supplementary storage capacitors
-
- 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
- G09G3/3648—Control of matrices with row and column drivers using an active matrix
- G09G3/3666—Control of matrices with row and column drivers using an active matrix with the matrix divided into sections
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0421—Structural details of the set of electrodes
- G09G2300/043—Compensation electrodes or other additional electrodes in matrix displays related to distortions or compensation signals, e.g. for modifying TFT threshold voltage in column driver
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
- G09G2300/0809—Several active elements per pixel in active matrix panels
- G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
- G09G2300/0852—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor being a dynamic memory with more than one capacitor
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
- G09G2300/0876—Supplementary capacities in pixels having special driving circuits and electrodes instead of being connected to common electrode or ground; Use of additional capacitively coupled compensation electrodes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0209—Crosstalk reduction, i.e. to reduce direct or indirect influences of signals directed to a certain pixel of the displayed image on other pixels of said image, inclusive of influences affecting pixels in different frames or fields or sub-images which constitute a same image, e.g. left and right images of a stereoscopic display
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)
- Power Engineering (AREA)
- Liquid Crystal (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
Abstract
Description
Claims (10)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011101186466A CN102183852B (zh) | 2011-05-09 | 2011-05-09 | 液晶显示器 |
US13/145,909 US8576149B2 (en) | 2011-05-09 | 2011-05-19 | Liquid crystal display |
EP11865403.7A EP2706397B1 (de) | 2011-05-09 | 2011-05-19 | Flüssigkristallanzeige |
PCT/CN2011/074349 WO2012151761A1 (zh) | 2011-05-09 | 2011-05-19 | 液晶显示器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011101186466A CN102183852B (zh) | 2011-05-09 | 2011-05-09 | 液晶显示器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102183852A CN102183852A (zh) | 2011-09-14 |
CN102183852B true CN102183852B (zh) | 2013-07-17 |
Family
ID=44570043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011101186466A Active CN102183852B (zh) | 2011-05-09 | 2011-05-09 | 液晶显示器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8576149B2 (zh) |
EP (1) | EP2706397B1 (zh) |
CN (1) | CN102183852B (zh) |
WO (1) | WO2012151761A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017161690A1 (zh) * | 2016-03-21 | 2017-09-28 | 京东方科技集团股份有限公司 | 像素电极电压处理电路及显示装置 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20120079354A (ko) * | 2011-01-04 | 2012-07-12 | 삼성모바일디스플레이주식회사 | 셔터 제어 시스템 및 이를 포함하는 영상 기기 |
CN103065594B (zh) * | 2012-12-14 | 2017-04-12 | 深圳市华星光电技术有限公司 | 一种数据驱动电路、液晶显示装置及一种驱动方法 |
US9135882B2 (en) | 2012-12-14 | 2015-09-15 | Shenzhen China Star Optoelectronics Technology Co., Ltd | Data driver circuit having compensation module, LCD device and driving method |
CN103257498B (zh) * | 2013-05-07 | 2016-04-13 | 京东方科技集团股份有限公司 | 一种像素结构及其驱动方法、显示装置 |
KR102305323B1 (ko) * | 2014-09-10 | 2021-09-28 | 엘지디스플레이 주식회사 | 터치 센싱 장치 |
CN104795036B (zh) | 2015-04-28 | 2018-02-27 | 京东方科技集团股份有限公司 | 一种补偿电路、驱动电路及其工作方法、显示装置 |
JP6531313B2 (ja) * | 2015-05-01 | 2019-06-19 | 凸版印刷株式会社 | 液晶表示装置 |
TWI549113B (zh) * | 2015-05-29 | 2016-09-11 | 鴻海精密工業股份有限公司 | 顯示裝置 |
US9740349B2 (en) * | 2015-09-01 | 2017-08-22 | Himax Technologies Limited | Touch driving apparatus, touch driving method and touch display system |
KR102342357B1 (ko) * | 2015-09-30 | 2021-12-24 | 엘지디스플레이 주식회사 | 표시장치와 그 구동방법 |
CN105301858B (zh) * | 2015-11-06 | 2018-09-18 | 深圳市华星光电技术有限公司 | 一种显示面板、显示面板的制备方法和阵列基板 |
CN110544460B (zh) * | 2018-05-28 | 2022-02-22 | 奇景光电股份有限公司 | 液晶显示器及其共电极电压的动态补偿系统 |
CN108735174B (zh) * | 2018-05-28 | 2020-07-28 | 深圳市华星光电技术有限公司 | 像素驱动电路、像素驱动方法及显示装置 |
CN109377967B (zh) * | 2018-12-25 | 2020-07-10 | 惠科股份有限公司 | 显示面板的校正方法及显示装置 |
CN109445148A (zh) * | 2019-01-11 | 2019-03-08 | 惠科股份有限公司 | 像素结构的调节方法及像素电压值调节系统 |
CN115083364B (zh) * | 2022-06-23 | 2023-06-30 | 惠科股份有限公司 | 像素电路、阵列基板及显示面板 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995000874A1 (fr) * | 1993-06-18 | 1995-01-05 | Hitachi, Ltd. | Dispositif d'affichage matriciel a cristaux liquides et systeme d'excitation de ce dispositif |
KR100448936B1 (ko) * | 1997-09-25 | 2004-11-16 | 삼성전자주식회사 | 게이트 오프 전압을 보상하는 액정 표시 장치용 구동 회로 및구동 방법 |
KR100806906B1 (ko) * | 2001-09-25 | 2008-02-22 | 삼성전자주식회사 | 액정 표시 장치와 이의 구동 장치 및 구동 방법 |
KR100900548B1 (ko) * | 2002-12-17 | 2009-06-02 | 삼성전자주식회사 | 크기가 다른 공통 전압을 생성하는 액정 표시 장치 |
JP2006189473A (ja) * | 2004-12-28 | 2006-07-20 | Koninkl Philips Electronics Nv | アクティブマトリックス型液晶表示装置 |
US7978273B2 (en) * | 2006-03-06 | 2011-07-12 | Sharp Kabushiki Kaisha | Active-matrix substrate, display device, and television receiver |
TWI339378B (en) * | 2007-05-11 | 2011-03-21 | Chimei Innolux Corp | Liquid crystal display device and method for driving the same |
CN101320170B (zh) * | 2007-06-08 | 2010-09-29 | 群康科技(深圳)有限公司 | 液晶显示装置 |
KR101490483B1 (ko) * | 2008-09-05 | 2015-02-05 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
TWI406247B (zh) * | 2009-05-04 | 2013-08-21 | Au Optronics Corp | 用於液晶顯示裝置之共用電壓補償電路與補償方法 |
CN102034443A (zh) * | 2009-09-30 | 2011-04-27 | 北京京东方光电科技有限公司 | 提高像素电极电压准确性的方法和阵列基板 |
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2011
- 2011-05-09 CN CN2011101186466A patent/CN102183852B/zh active Active
- 2011-05-19 WO PCT/CN2011/074349 patent/WO2012151761A1/zh active Application Filing
- 2011-05-19 US US13/145,909 patent/US8576149B2/en active Active
- 2011-05-19 EP EP11865403.7A patent/EP2706397B1/de active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017161690A1 (zh) * | 2016-03-21 | 2017-09-28 | 京东方科技集团股份有限公司 | 像素电极电压处理电路及显示装置 |
US10192513B2 (en) | 2016-03-21 | 2019-01-29 | Boe Technology Group Co., Ltd. | Circuits for processing a voltage of a pixel electrode and display apparatuses |
Also Published As
Publication number | Publication date |
---|---|
EP2706397B1 (de) | 2020-02-12 |
CN102183852A (zh) | 2011-09-14 |
WO2012151761A1 (zh) | 2012-11-15 |
EP2706397A1 (de) | 2014-03-12 |
US8576149B2 (en) | 2013-11-05 |
EP2706397A4 (de) | 2015-03-18 |
US20120287107A1 (en) | 2012-11-15 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 518132 No. 9-2 Ming Avenue, Guangming New District, Guangdong, Shenzhen Patentee after: TCL China Star Optoelectronics Technology Co.,Ltd. Address before: 518132 No. 9-2 Ming Avenue, Guangming New District, Guangdong, Shenzhen Patentee before: Shenzhen China Star Optoelectronics Technology Co.,Ltd. |
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CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210322 Address after: No.109, Kangping Road, Liuyang economic and Technological Development Zone, Changsha, Hunan 410300 Patentee after: Changsha Huike optoelectronics Co.,Ltd. Address before: 9-2 Tangming Avenue, Guangming New District, Shenzhen City, Guangdong Province Patentee before: TCL China Star Optoelectronics Technology Co.,Ltd. |
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TR01 | Transfer of patent right |