TW200725536A - Liquid crystal display device and method for compensating feed through voltage - Google Patents

Liquid crystal display device and method for compensating feed through voltage

Info

Publication number
TW200725536A
TW200725536A TW094146368A TW94146368A TW200725536A TW 200725536 A TW200725536 A TW 200725536A TW 094146368 A TW094146368 A TW 094146368A TW 94146368 A TW94146368 A TW 94146368A TW 200725536 A TW200725536 A TW 200725536A
Authority
TW
Taiwan
Prior art keywords
liquid crystal
voltage
crystal display
electrode
display device
Prior art date
Application number
TW094146368A
Other languages
English (en)
Inventor
Yi-Zhong Sheu
Wei-Yu Su
Original Assignee
Innolux Display Corp
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 Innolux Display Corp filed Critical Innolux Display Corp
Priority to TW094146368A priority Critical patent/TW200725536A/zh
Priority to US11/645,452 priority patent/US7834837B2/en
Publication of TW200725536A publication Critical patent/TW200725536A/zh

Links

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
    • 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0219—Reducing feedthrough effects in active matrix panels, i.e. voltage changes on the scan electrode influencing the pixel voltage due to capacitive coupling
    • 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
    • G09G2320/0247—Flicker reduction other than flicker reduction circuits used for single beam cathode-ray tubes
TW094146368A 2005-12-23 2005-12-23 Liquid crystal display device and method for compensating feed through voltage TW200725536A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW094146368A TW200725536A (en) 2005-12-23 2005-12-23 Liquid crystal display device and method for compensating feed through voltage
US11/645,452 US7834837B2 (en) 2005-12-23 2006-12-26 Active matrix liquid crystal display and driving method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094146368A TW200725536A (en) 2005-12-23 2005-12-23 Liquid crystal display device and method for compensating feed through voltage

Publications (1)

Publication Number Publication Date
TW200725536A true TW200725536A (en) 2007-07-01

Family

ID=38193012

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094146368A TW200725536A (en) 2005-12-23 2005-12-23 Liquid crystal display device and method for compensating feed through voltage

Country Status (2)

Country Link
US (1) US7834837B2 (zh)
TW (1) TW200725536A (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8217876B2 (en) 2007-09-28 2012-07-10 Au Optronics Corp. Liquid crystal display for reducing residual image phenomenon
TWI415098B (zh) * 2009-09-10 2013-11-11 Raydium Semiconductor Corp 閘極驅動器及其運作方法
CN115035868A (zh) * 2022-05-26 2022-09-09 Tcl华星光电技术有限公司 显示面板的控制方法及显示模组

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
TWI386900B (zh) * 2008-03-07 2013-02-21 Chimei Innolux Corp 主動式矩陣顯示面板與其驅動方法
US9153186B2 (en) 2011-09-30 2015-10-06 Apple Inc. Devices and methods for kickback-offset display turn-off
CN102426827A (zh) * 2011-12-14 2012-04-25 南京中电熊猫液晶显示科技有限公司 一种时序控制器的数据输出方法
GB201121928D0 (en) 2011-12-20 2012-02-01 Samsung Lcd Nl R & D Ct Bv Driving of electrowetting display device
TWI470610B (zh) * 2012-05-24 2015-01-21 Innocom Tech Shenzhen Co Ltd 影像顯示系統與畫素值調整方法
US8803860B2 (en) 2012-06-08 2014-08-12 Apple Inc. Gate driver fall time compensation
KR102007370B1 (ko) 2012-12-24 2019-08-06 엘지디스플레이 주식회사 유기 발광 디스플레이 장치와 이의 구동 방법
CN105575356A (zh) * 2016-03-21 2016-05-11 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
JP2018155964A (ja) * 2017-03-17 2018-10-04 株式会社ジャパンディスプレイ 表示装置、及び表示装置の共通電圧調整方法
US11257455B2 (en) 2020-03-22 2022-02-22 Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. Gate drive circuit and display panel
CN111091792B (zh) * 2020-03-22 2020-09-29 深圳市华星光电半导体显示技术有限公司 栅极驱动电路及显示面板

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100271092B1 (ko) * 1997-07-23 2000-11-01 윤종용 서로 다른 공통 전압을 가지는 액정 표시 장치
JP2001013930A (ja) * 1999-07-02 2001-01-19 Nec Corp アクティブマトリクス型液晶ディスプレイの駆動制御装置
TW514860B (en) * 2000-11-04 2002-12-21 Au Optronics Corp Automatic flicker improving method of display
JP4966444B2 (ja) * 2000-11-10 2012-07-04 ゲットナー・ファンデーション・エルエルシー Ｔｆｔ液晶表示装置
JP3666423B2 (ja) * 2001-07-06 2005-06-29 日本電気株式会社 駆動回路
KR100853209B1 (ko) * 2002-03-28 2008-08-20 삼성전자주식회사 액정 표시 장치 및 그의 구동 장치

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8217876B2 (en) 2007-09-28 2012-07-10 Au Optronics Corp. Liquid crystal display for reducing residual image phenomenon
TWI415098B (zh) * 2009-09-10 2013-11-11 Raydium Semiconductor Corp 閘極驅動器及其運作方法
CN115035868A (zh) * 2022-05-26 2022-09-09 Tcl华星光电技术有限公司 显示面板的控制方法及显示模组

Also Published As

Publication number Publication date
US7834837B2 (en) 2010-11-16
US20070146276A1 (en) 2007-06-28

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