JP2004029703A - 液晶ディスプレイモニター駆動方法及び装置 - Google Patents

液晶ディスプレイモニター駆動方法及び装置 Download PDF

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Publication number
JP2004029703A
JP2004029703A JP2002343259A JP2002343259A JP2004029703A JP 2004029703 A JP2004029703 A JP 2004029703A JP 2002343259 A JP2002343259 A JP 2002343259A JP 2002343259 A JP2002343259 A JP 2002343259A JP 2004029703 A JP2004029703 A JP 2004029703A
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Japan
Prior art keywords
drive unit
switch
voltage
output terminal
drive
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Pending
Application number
JP2002343259A
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English (en)
Japanese (ja)
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JP2004029703A5 (enExample
Inventor
Lin-Kai Bu
ト　令　楷
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Himax Technologies Ltd
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Himax Optoelectronics Corp
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Application filed by Himax Optoelectronics Corp filed Critical Himax Optoelectronics Corp
Publication of JP2004029703A publication Critical patent/JP2004029703A/ja
Publication of JP2004029703A5 publication Critical patent/JP2004029703A5/ja
Pending legal-status Critical Current

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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
    • 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
    • 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
    • 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
    • G09G2310/027—Details of drivers for data electrodes, the drivers handling digital grey scale data, e.g. use of D/A converters
    • 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
    • G09G2310/0291—Details of output amplifiers or buffers 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
    • 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
    • G09G2310/0297—Special arrangements with multiplexing or demultiplexing of display data in the drivers for data electrodes, in a pre-processing circuitry delivering display data to said drivers or in the matrix panel, e.g. multiplexing plural data signals to one D/A converter or demultiplexing the D/A converter output to multiple columns
    • 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
    • G09G2320/0233—Improving the luminance or brightness uniformity across the screen
    • 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
    • G09G2320/0271—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping
    • G09G2320/0276—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping for the purpose of adaptation to the characteristics of a display device, i.e. gamma correction
    • 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
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving
    • 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
    • G09G3/3614—Control of polarity reversal in general
    • 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
    • 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
    • G09G3/3696—Generation of voltages supplied to electrode drivers

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)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
JP2002343259A 2002-06-21 2002-11-27 液晶ディスプレイモニター駆動方法及び装置 Pending JP2004029703A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/064,207 US7102608B2 (en) 2002-06-21 2002-06-21 Method and related apparatus for driving pixels located in a row of an LCD panel toward the same average voltage value

Publications (2)

Publication Number Publication Date
JP2004029703A true JP2004029703A (ja) 2004-01-29
JP2004029703A5 JP2004029703A5 (enExample) 2005-09-15

Family

ID=29731598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002343259A Pending JP2004029703A (ja) 2002-06-21 2002-11-27 液晶ディスプレイモニター駆動方法及び装置

Country Status (3)

Country Link
US (4) US7102608B2 (enExample)
JP (1) JP2004029703A (enExample)
KR (1) KR100539619B1 (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005250353A (ja) * 2004-03-08 2005-09-15 Seiko Epson Corp データドライバ、表示装置及びデータドライバの制御方法
KR100692813B1 (ko) 2005-06-28 2007-03-14 엘지전자 주식회사 액정 표시 장치의 구동 장치 및 그의 구동 방법
JP2007193336A (ja) * 2006-01-20 2007-08-02 Samsung Electronics Co Ltd 表示装置の駆動装置、及びその駆動方法
JP2009109884A (ja) * 2007-10-31 2009-05-21 Rohm Co Ltd ソースドライバおよびそれを用いた液晶ディスプレイ装置
JP2024541789A (ja) * 2021-11-29 2024-11-13 京東方科技集團股▲ふん▼有限公司 表示基板、その駆動方法及び表示装置

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JP3981539B2 (ja) * 2001-08-28 2007-09-26 Ｎｅｃエレクトロニクス株式会社 半導体集積回路装置
US7006071B2 (en) * 2001-12-25 2006-02-28 Himax Technologies, Inc. Driving device
JP4102088B2 (ja) * 2002-03-27 2008-06-18 松下電器産業株式会社 階調制御用出力回路
JP2005043865A (ja) * 2003-07-08 2005-02-17 Seiko Epson Corp 表示装置の駆動方法及び駆動装置
KR100933452B1 (ko) * 2003-11-19 2009-12-23 엘지디스플레이 주식회사 액정표시장치의 구동장치 및 구동방법
US8179345B2 (en) * 2003-12-17 2012-05-15 Samsung Electronics Co., Ltd. Shared buffer display panel drive methods and systems
US8144100B2 (en) 2003-12-17 2012-03-27 Samsung Electronics Co., Ltd. Shared buffer display panel drive methods and systems
KR100604912B1 (ko) * 2004-10-23 2006-07-28 삼성전자주식회사 소스 라인 구동 신호의 출력 타이밍을 조절할 수 있는액정 표시 장치의 소스 드라이버
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KR101165842B1 (ko) * 2005-06-30 2012-07-13 엘지디스플레이 주식회사 모바일용 액정 표시 장치 및 그 구동 방법
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US7818306B2 (en) * 2006-03-24 2010-10-19 International Business Machines Corporation Read-copy-update (RCU) operations with reduced memory barrier usage
KR100795687B1 (ko) * 2006-06-19 2008-01-21 삼성전자주식회사 소스 드라이버의 출력 회로 및 방법
TW200823853A (en) * 2006-11-24 2008-06-01 Novatek Microelectronics Corp Source driving apparatus
US8054306B2 (en) * 2007-11-08 2011-11-08 Himax Technologies Limited Circuit providing common voltage for panel of display
JP4775408B2 (ja) * 2008-06-03 2011-09-21 ソニー株式会社 表示装置、表示装置における配線のレイアウト方法および電子機器
US8493308B2 (en) * 2009-05-18 2013-07-23 Himax Technologies Limited Source driver having charge sharing function for reducing power consumption and driving method thereof
CN102446475B (zh) * 2010-10-14 2016-08-31 上海天马微电子有限公司 平板显示装置的像素电极电压检测电路
TWI560664B (en) * 2011-04-12 2016-12-01 Au Optronics Corp Bistable display panel and data driving circuit thereof
US8803860B2 (en) * 2012-06-08 2014-08-12 Apple Inc. Gate driver fall time compensation
KR102110390B1 (ko) * 2014-01-17 2020-06-08 삼성전자주식회사 전자 센서 모듈의 노이즈 회피를 위한 디스플레이 구동 주파수 시프트 방법 및 장치
KR102211124B1 (ko) * 2014-10-02 2021-02-02 삼성전자주식회사 저전력으로 동작하는 소스 드라이버 및 이를 포함하는 액정 디스플레이 장치
CN106356032B (zh) * 2016-11-15 2019-03-12 武汉华星光电技术有限公司 伽马校正电路及其操作方法
CN106683629B (zh) * 2016-12-28 2019-10-25 武汉华星光电技术有限公司 液晶面板的驱动装置及驱动方法
CN107833559B (zh) * 2017-12-08 2023-11-28 合肥京东方光电科技有限公司 像素驱动电路、有机发光显示面板及像素驱动方法
TW201944379A (zh) * 2018-04-19 2019-11-16 瑞鼎科技股份有限公司 顯示面板驅動裝置及其驅動方法
KR102756227B1 (ko) * 2019-12-27 2025-01-17 엘지디스플레이 주식회사 유기발광 표시장치 및 그 구동방법
US11164527B2 (en) * 2020-03-10 2021-11-02 Synaptics Incorporated Device and method for addressing unintended offset voltage when driving display panel
CN112542122B (zh) * 2020-12-04 2022-09-09 Tcl华星光电技术有限公司 显示装置的驱动方法及显示装置
US12154514B2 (en) * 2022-10-05 2024-11-26 Samsung Electronics Co., Ltd. Source driver and method for color swapping
CN118692353B (zh) * 2024-08-29 2024-12-06 南京芯视元电子有限公司 显示系统及显示方法

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KR100692813B1 (ko) 2005-06-28 2007-03-14 엘지전자 주식회사 액정 표시 장치의 구동 장치 및 그의 구동 방법
JP2007193336A (ja) * 2006-01-20 2007-08-02 Samsung Electronics Co Ltd 表示装置の駆動装置、及びその駆動方法
US8289260B2 (en) 2006-01-20 2012-10-16 Samsung Electronics Co., Ltd. Driving device, display device, and method of driving the same
KR101219044B1 (ko) * 2006-01-20 2013-01-09 삼성디스플레이 주식회사 구동 장치, 표시 장치 및 그의 구동 방법
JP2009109884A (ja) * 2007-10-31 2009-05-21 Rohm Co Ltd ソースドライバおよびそれを用いた液晶ディスプレイ装置
JP2024541789A (ja) * 2021-11-29 2024-11-13 京東方科技集團股▲ふん▼有限公司 表示基板、その駆動方法及び表示装置

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US7136039B2 (en) 2006-11-14
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