CN102054449A - 液晶显示装置 - Google Patents
液晶显示装置 Download PDFInfo
- Publication number
- CN102054449A CN102054449A CN2009103091711A CN200910309171A CN102054449A CN 102054449 A CN102054449 A CN 102054449A CN 2009103091711 A CN2009103091711 A CN 2009103091711A CN 200910309171 A CN200910309171 A CN 200910309171A CN 102054449 A CN102054449 A CN 102054449A
- Authority
- CN
- China
- Prior art keywords
- common electric
- electric voltage
- liquid crystal
- input end
- line
- 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.)
- Pending
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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
- G09G3/3648—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
- 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)
- Power Engineering (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)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009103091711A CN102054449A (zh) | 2009-10-30 | 2009-10-30 | 液晶显示装置 |
US12/844,805 US20110102401A1 (en) | 2009-10-30 | 2010-07-27 | Liquid crystal display device and driving method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009103091711A CN102054449A (zh) | 2009-10-30 | 2009-10-30 | 液晶显示装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102054449A true CN102054449A (zh) | 2011-05-11 |
Family
ID=43924916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009103091711A Pending CN102054449A (zh) | 2009-10-30 | 2009-10-30 | 液晶显示装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20110102401A1 (zh) |
CN (1) | CN102054449A (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102842295A (zh) * | 2012-08-15 | 2012-12-26 | 京东方科技集团股份有限公司 | 一种公共电极Vcom电压调节方法及装置 |
CN103280204A (zh) * | 2013-05-28 | 2013-09-04 | 南京中电熊猫液晶显示科技有限公司 | 液晶显示器及其驱动方法 |
CN104142593A (zh) * | 2014-07-16 | 2014-11-12 | 京东方科技集团股份有限公司 | 阵列基板及显示装置 |
CN103514854B (zh) * | 2013-10-28 | 2015-06-03 | 京东方科技集团股份有限公司 | 公共电极电压补偿控制电路及方法、阵列基板、显示装置 |
CN104678626A (zh) * | 2015-02-13 | 2015-06-03 | 厦门天马微电子有限公司 | 一种液晶显示器、其驱动方法及显示装置 |
CN105093721A (zh) * | 2015-08-10 | 2015-11-25 | 上海天马微电子有限公司 | 一种触控显示基板、电子设备及驱动方法 |
CN105404033A (zh) * | 2014-09-05 | 2016-03-16 | 乐金显示有限公司 | 液晶显示装置 |
CN106898326A (zh) * | 2017-05-03 | 2017-06-27 | 深圳市华星光电技术有限公司 | 液晶显示面板及其公共电压补偿方法、装置 |
CN107230457A (zh) * | 2017-05-19 | 2017-10-03 | 南京中电熊猫液晶显示科技有限公司 | 液晶显示面板的补偿电路 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101832338B1 (ko) * | 2011-03-24 | 2018-02-27 | 삼성디스플레이 주식회사 | 표시 장치 및 그 동작 방법 |
KR101965258B1 (ko) * | 2012-02-17 | 2019-04-04 | 삼성디스플레이 주식회사 | 표시 장치 및 그 구동 방법 |
TWI449012B (zh) | 2012-04-20 | 2014-08-11 | E Ink Holdings Inc | 顯示裝置及其顯示方法 |
US10175750B1 (en) * | 2012-09-21 | 2019-01-08 | Amazon Technologies, Inc. | Projected workspace |
KR102250309B1 (ko) * | 2014-10-13 | 2021-05-12 | 삼성디스플레이 주식회사 | 표시 장치 및 표시 장치의 구동 방법 |
CN104778932B (zh) * | 2015-03-31 | 2017-07-07 | 深超光电(深圳)有限公司 | 阵列基板及显示装置 |
KR20170020673A (ko) * | 2015-08-13 | 2017-02-23 | 삼성디스플레이 주식회사 | 표시 장치 및 이의 구동 방법 |
CN106652934B (zh) * | 2016-11-24 | 2024-04-05 | 合肥鑫晟光电科技有限公司 | 源极驱动电路以及显示装置 |
JP7137917B2 (ja) * | 2017-02-03 | 2022-09-15 | 株式会社ジャパンディスプレイ | 表示装置 |
CN107578752B (zh) * | 2017-09-20 | 2019-07-05 | 京东方科技集团股份有限公司 | 公共电压校准电路、电路板及显示装置 |
TWI709955B (zh) * | 2018-01-22 | 2020-11-11 | 矽創電子股份有限公司 | 電子紙顯示驅動電路 |
US20190333466A1 (en) * | 2018-04-25 | 2019-10-31 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Gamma compensation circuit and display device |
CN108986756B (zh) * | 2018-07-17 | 2020-04-28 | 深圳市华星光电半导体显示技术有限公司 | 公共电压反馈补偿电路、方法及液晶显示装置 |
CN111243538B (zh) * | 2020-02-14 | 2022-08-09 | 京东方科技集团股份有限公司 | 显示面板的公共电压补偿方法及装置、显示面板和装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100590746B1 (ko) * | 1998-11-06 | 2006-10-04 | 삼성전자주식회사 | 서로다른공통전압을가지는액정표시장치 |
KR100847823B1 (ko) * | 2003-12-04 | 2008-07-23 | 엘지디스플레이 주식회사 | 액정표시장치 |
CN101312014B (zh) * | 2007-05-25 | 2010-08-25 | 群康科技(深圳)有限公司 | 液晶显示装置及其驱动方法 |
-
2009
- 2009-10-30 CN CN2009103091711A patent/CN102054449A/zh active Pending
-
2010
- 2010-07-27 US US12/844,805 patent/US20110102401A1/en not_active Abandoned
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102842295A (zh) * | 2012-08-15 | 2012-12-26 | 京东方科技集团股份有限公司 | 一种公共电极Vcom电压调节方法及装置 |
CN102842295B (zh) * | 2012-08-15 | 2015-01-21 | 京东方科技集团股份有限公司 | 一种公共电极Vcom电压调节方法及装置 |
CN103280204A (zh) * | 2013-05-28 | 2013-09-04 | 南京中电熊猫液晶显示科技有限公司 | 液晶显示器及其驱动方法 |
CN103514854B (zh) * | 2013-10-28 | 2015-06-03 | 京东方科技集团股份有限公司 | 公共电极电压补偿控制电路及方法、阵列基板、显示装置 |
CN104142593B (zh) * | 2014-07-16 | 2017-01-25 | 京东方科技集团股份有限公司 | 阵列基板及显示装置 |
CN104142593A (zh) * | 2014-07-16 | 2014-11-12 | 京东方科技集团股份有限公司 | 阵列基板及显示装置 |
CN105404033A (zh) * | 2014-09-05 | 2016-03-16 | 乐金显示有限公司 | 液晶显示装置 |
CN105404033B (zh) * | 2014-09-05 | 2018-11-02 | 乐金显示有限公司 | 液晶显示装置 |
CN104678626A (zh) * | 2015-02-13 | 2015-06-03 | 厦门天马微电子有限公司 | 一种液晶显示器、其驱动方法及显示装置 |
CN105093721A (zh) * | 2015-08-10 | 2015-11-25 | 上海天马微电子有限公司 | 一种触控显示基板、电子设备及驱动方法 |
CN105093721B (zh) * | 2015-08-10 | 2018-03-13 | 上海天马微电子有限公司 | 一种触控显示基板、电子设备及驱动方法 |
CN106898326A (zh) * | 2017-05-03 | 2017-06-27 | 深圳市华星光电技术有限公司 | 液晶显示面板及其公共电压补偿方法、装置 |
WO2018201513A1 (zh) * | 2017-05-03 | 2018-11-08 | 深圳市华星光电技术有限公司 | 液晶显示面板及其公共电压补偿方法、装置 |
CN106898326B (zh) * | 2017-05-03 | 2019-06-07 | 深圳市华星光电技术有限公司 | 液晶显示面板及其公共电压补偿方法、装置 |
US10565950B2 (en) | 2017-05-03 | 2020-02-18 | Shenzhen China Star Optoelectronics Technology Co., Ltd | Liquid crystal display panel and common voltage compensation method, device thereof |
CN107230457A (zh) * | 2017-05-19 | 2017-10-03 | 南京中电熊猫液晶显示科技有限公司 | 液晶显示面板的补偿电路 |
CN107230457B (zh) * | 2017-05-19 | 2019-07-12 | 南京中电熊猫液晶显示科技有限公司 | 液晶显示面板的补偿电路 |
Also Published As
Publication number | Publication date |
---|---|
US20110102401A1 (en) | 2011-05-05 |
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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: QIMEI ELECTRONIC CO LTD Free format text: FORMER OWNER: INNOLUX DISPLAY CORPORATION Effective date: 20120419 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20120419 Address after: 518109 Longhua, Shenzhen, town, Foxconn science and Technology Industrial Park E District, building 1, floor 4, Applicant after: Qunkang Technology (Shenzhen) Co., Ltd. Co-applicant after: Chimei Optoelectronics Co., Ltd. Address before: 518109 Longhua, Shenzhen, town, Foxconn science and Technology Industrial Park E District, building 1, floor 4, Applicant before: Qunkang Technology (Shenzhen) Co., Ltd. Co-applicant before: Innolux Display Group |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110511 |