JP2005234496A - フリッカ補償回路 - Google Patents

フリッカ補償回路 Download PDF

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Publication number
JP2005234496A
JP2005234496A JP2004046899A JP2004046899A JP2005234496A JP 2005234496 A JP2005234496 A JP 2005234496A JP 2004046899 A JP2004046899 A JP 2004046899A JP 2004046899 A JP2004046899 A JP 2004046899A JP 2005234496 A JP2005234496 A JP 2005234496A
Authority
JP
Japan
Prior art keywords
pixel
output
liquid crystal
common voltage
flicker
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
Application number
JP2004046899A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005234496A5 (enExample
Inventor
Harutoshi Kaneda
晴利 金田
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.)
Japan Display Central Inc
Original Assignee
Toshiba Matsushita Display Technology 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 Toshiba Matsushita Display Technology Co Ltd filed Critical Toshiba Matsushita Display Technology Co Ltd
Priority to JP2004046899A priority Critical patent/JP2005234496A/ja
Priority to US11/062,839 priority patent/US20050200588A1/en
Publication of JP2005234496A publication Critical patent/JP2005234496A/ja
Publication of JP2005234496A5 publication Critical patent/JP2005234496A5/ja
Pending legal-status Critical Current

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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
    • 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
    • G09G2310/0283—Arrangement of drivers for different directions of scanning
    • 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
    • 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
    • G09G3/3659—Control of matrices with row and column drivers using an active matrix the addressing of the pixel involving the control of two or more scan electrodes or two or more data electrodes, e.g. pixel voltage dependant on signal of two data electrodes

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)
  • Liquid Crystal (AREA)
JP2004046899A 2004-02-23 2004-02-23 フリッカ補償回路 Pending JP2005234496A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2004046899A JP2005234496A (ja) 2004-02-23 2004-02-23 フリッカ補償回路
US11/062,839 US20050200588A1 (en) 2004-02-23 2005-02-23 Liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004046899A JP2005234496A (ja) 2004-02-23 2004-02-23 フリッカ補償回路

Publications (2)

Publication Number Publication Date
JP2005234496A true JP2005234496A (ja) 2005-09-02
JP2005234496A5 JP2005234496A5 (enExample) 2007-04-12

Family

ID=34917885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004046899A Pending JP2005234496A (ja) 2004-02-23 2004-02-23 フリッカ補償回路

Country Status (2)

Country Link
US (1) US20050200588A1 (enExample)
JP (1) JP2005234496A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009229922A (ja) * 2008-03-24 2009-10-08 Casio Comput Co Ltd 液晶表示装置及びその駆動方法、並びに、電子機器
KR101200966B1 (ko) 2006-01-19 2012-11-14 삼성디스플레이 주식회사 공통 전압 생성 회로 및 이를 포함하는 액정 표시 장치
CN108986756A (zh) * 2018-07-17 2018-12-11 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

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7361938B2 (en) 2004-06-03 2008-04-22 Philips Lumileds Lighting Company Llc Luminescent ceramic for a light emitting device
DE102006032262A1 (de) * 2005-07-15 2007-05-03 Samsung Electronics Co., Ltd., Suwon Temperatursensor für eine Anzeigevorrichtung, Dünnschichttransistorarray-Panel, das den Temperatursensor einschliesst, Flüssigkristallanzeige, Treiberschaltung für eine Flüssigkristallanzeige und Flackersteuersystem für eine Flüssigkristallanzeige
CN100461248C (zh) * 2005-09-29 2009-02-11 中华映管股份有限公司 共同电压修正电路与方法
TWI353576B (en) * 2007-03-21 2011-12-01 Novatek Microelectronics Corp Lcd device driven by pre-charge procedure
TWI364024B (en) * 2007-07-27 2012-05-11 Hannstar Display Corp Circuit of liquid crystal display device for generating common voltages and method thereof
TWI369530B (en) * 2007-09-19 2012-08-01 Wintek Corp Multi-domain liquid crystal display
US8730229B2 (en) * 2011-09-28 2014-05-20 Apple Inc. Devices and methods for zero-bias display turn-off using VCOM switch
CN104460076A (zh) * 2014-12-30 2015-03-25 合肥京东方光电科技有限公司 一种电压补偿方法、装置及显示设备
KR20170020673A (ko) * 2015-08-13 2017-02-23 삼성디스플레이 주식회사 표시 장치 및 이의 구동 방법
US10380937B2 (en) 2015-08-26 2019-08-13 Apple Inc. Multi-zoned variable VCOM control
KR102454228B1 (ko) * 2016-04-29 2022-10-14 엘지전자 주식회사 멀티 비전 장치
CN106683603B (zh) * 2017-01-10 2019-08-06 Oppo广东移动通信有限公司 一种闪屏处理方法及终端
CN108831390A (zh) * 2018-06-05 2018-11-16 深圳市华星光电技术有限公司 电压输出系统及液晶显示装置
CN109473078B (zh) * 2019-01-02 2020-08-28 合肥京东方显示技术有限公司 公共电压调节电路及其方法、显示驱动电路、显示装置
US11847988B2 (en) * 2019-08-02 2023-12-19 Sitronix Technology Corporation Driving method for flicker suppression of display panel and driving circuit thereof
CN116755579B (zh) * 2023-08-18 2023-11-28 合肥联宝信息技术有限公司 一种显示装置的补偿电路、电压补偿方法及电子设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06138843A (ja) * 1992-10-27 1994-05-20 Nippondenso Co Ltd 液晶表示装置
JP2002041003A (ja) * 2000-07-28 2002-02-08 Casio Comput Co Ltd 液晶表示装置、及び液晶駆動方法
JP2002149123A (ja) * 2000-11-09 2002-05-24 Denso Corp 液晶表示装置及びそのフリッカ調整方法
JP2003215630A (ja) * 2002-09-24 2003-07-30 Hitachi Ltd 液晶表示装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100590746B1 (ko) * 1998-11-06 2006-10-04 삼성전자주식회사 서로다른공통전압을가지는액정표시장치
KR100312760B1 (ko) * 1999-02-24 2001-11-03 윤종용 액정 표시 패널과 액정 표시 장치 및 그의 구동 방법
JP3842030B2 (ja) * 2000-10-06 2006-11-08 シャープ株式会社 アクティブマトリクス型表示装置およびその駆動方法
JP4110839B2 (ja) * 2002-05-31 2008-07-02 ソニー株式会社 表示装置および携帯端末

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06138843A (ja) * 1992-10-27 1994-05-20 Nippondenso Co Ltd 液晶表示装置
JP2002041003A (ja) * 2000-07-28 2002-02-08 Casio Comput Co Ltd 液晶表示装置、及び液晶駆動方法
JP2002149123A (ja) * 2000-11-09 2002-05-24 Denso Corp 液晶表示装置及びそのフリッカ調整方法
JP2003215630A (ja) * 2002-09-24 2003-07-30 Hitachi Ltd 液晶表示装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101200966B1 (ko) 2006-01-19 2012-11-14 삼성디스플레이 주식회사 공통 전압 생성 회로 및 이를 포함하는 액정 표시 장치
JP2009229922A (ja) * 2008-03-24 2009-10-08 Casio Comput Co Ltd 液晶表示装置及びその駆動方法、並びに、電子機器
CN108986756A (zh) * 2018-07-17 2018-12-11 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
WO2020015198A1 (zh) * 2018-07-17 2020-01-23 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
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
US11062665B2 (en) 2018-07-17 2021-07-13 Shenzhen China Star Optoelectronics Circuit and method for common voltage feedback compensation and liquid crystal display device

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Publication number Publication date
US20050200588A1 (en) 2005-09-15

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