CN101847379B - 液晶显示器的驱动电路和驱动方法 - Google Patents

液晶显示器的驱动电路和驱动方法 Download PDF

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Publication number
CN101847379B
CN101847379B CN 200910081012 CN200910081012A CN101847379B CN 101847379 B CN101847379 B CN 101847379B CN 200910081012 CN200910081012 CN 200910081012 CN 200910081012 A CN200910081012 A CN 200910081012A CN 101847379 B CN101847379 B CN 101847379B
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CN
China
Prior art keywords
signal
data
driving chip
data driving
timing control
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.)
Expired - Fee Related
Application number
CN 200910081012
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English (en)
Chinese (zh)
Other versions
CN101847379A (zh
Inventor
张亮
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.)
Beijing BOE Optoelectronics Technology Co Ltd
Original Assignee
Beijing BOE Optoelectronics 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 Beijing BOE Optoelectronics Technology Co Ltd filed Critical Beijing BOE Optoelectronics Technology Co Ltd
Priority to CN 200910081012 priority Critical patent/CN101847379B/zh
Priority to US12/731,314 priority patent/US8847867B2/en
Priority to JP2010072472A priority patent/JP5766403B2/ja
Priority to KR20100027527A priority patent/KR101063442B1/ko
Publication of CN101847379A publication Critical patent/CN101847379A/zh
Application granted granted Critical
Publication of CN101847379B publication Critical patent/CN101847379B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • 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
    • G09G3/3696—Generation of voltages supplied to electrode drivers

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  • 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)
CN 200910081012 2009-03-27 2009-03-27 液晶显示器的驱动电路和驱动方法 Expired - Fee Related CN101847379B (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN 200910081012 CN101847379B (zh) 2009-03-27 2009-03-27 液晶显示器的驱动电路和驱动方法
US12/731,314 US8847867B2 (en) 2009-03-27 2010-03-25 Data driving circuit and data driving method for liquid crystal display
JP2010072472A JP5766403B2 (ja) 2009-03-27 2010-03-26 液晶ディスプレーの駆動回路および駆動方法
KR20100027527A KR101063442B1 (ko) 2009-03-27 2010-03-26 액정 디스플레이의 구동 회로 및 구동 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200910081012 CN101847379B (zh) 2009-03-27 2009-03-27 液晶显示器的驱动电路和驱动方法

Publications (2)

Publication Number Publication Date
CN101847379A CN101847379A (zh) 2010-09-29
CN101847379B true CN101847379B (zh) 2012-05-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200910081012 Expired - Fee Related CN101847379B (zh) 2009-03-27 2009-03-27 液晶显示器的驱动电路和驱动方法

Country Status (4)

Country Link
US (1) US8847867B2 (enExample)
JP (1) JP5766403B2 (enExample)
KR (1) KR101063442B1 (enExample)
CN (1) CN101847379B (enExample)

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CN102646400B (zh) * 2011-08-15 2013-12-18 北京京东方光电科技有限公司 一种显示器驱动电路、驱动方法及液晶显示装置
US9601064B1 (en) * 2011-11-28 2017-03-21 Elbit Systems Ltd. Liquid crystal display with full driver redundancy scheme
TW201342339A (zh) * 2012-04-10 2013-10-16 Wintek Corp 可調整輸出伽瑪參考電壓的方法和可調整輸出伽瑪參考電壓的源極驅動電路
CN102930840B (zh) * 2012-08-09 2015-03-18 京东方科技集团股份有限公司 液晶显示驱动电路及其驱动方法、液晶显示器
CN102938246B (zh) * 2012-12-06 2015-12-02 深圳市华星光电技术有限公司 液晶显示器的驱动系统
CN103093733B (zh) * 2013-01-17 2015-04-08 北京京东方光电科技有限公司 液晶面板驱动电路及液晶显示装置
CN103606360B (zh) * 2013-11-25 2016-03-09 深圳市华星光电技术有限公司 液晶面板驱动电路、驱动方法以及液晶显示器
CN106128374A (zh) * 2015-05-06 2016-11-16 义隆电子股份有限公司 非分时触控及显示的内嵌式液晶显示器及其驱动方法
CN105047166A (zh) * 2015-08-28 2015-11-11 深圳市华星光电技术有限公司 液晶显示面板驱动方法及液晶显示装置
CN105590603B (zh) * 2016-02-25 2018-07-03 硅谷数模半导体（北京）有限公司 源极驱动器及显示系统
CN105679268B (zh) * 2016-03-29 2019-01-08 硅谷数模半导体（北京）有限公司 显示组件
EP3879316B1 (en) 2017-02-21 2023-09-13 Fisens Gmbh Spectrometer system and method for producing a spectrometer system
US11211020B2 (en) 2017-09-21 2021-12-28 Apple Inc. High frame rate display
WO2019060105A1 (en) 2017-09-21 2019-03-28 Apple Inc. HIGH FRAME FREQUENCY DISPLAY
US11741904B2 (en) 2017-09-21 2023-08-29 Apple Inc. High frame rate display
KR102684634B1 (ko) * 2018-08-10 2024-07-15 삼성디스플레이 주식회사 표시 장치
US10796651B2 (en) * 2018-09-13 2020-10-06 Chongqing Hkc Optoelectronics Technology Co., Ltd. Driving method and device of display panel, and display device
CN110264970A (zh) * 2019-06-14 2019-09-20 武汉华星光电技术有限公司 显示面板
US11778874B2 (en) 2020-03-30 2023-10-03 Apple Inc. Reducing border width around a hole in display active area
CN111556614B (zh) * 2020-05-09 2021-06-01 深圳市华星光电半导体显示技术有限公司 驱动电路的数据处理方法及驱动电路
CN112687226B (zh) * 2020-12-30 2023-03-10 北京奕斯伟计算技术股份有限公司 驱动方法、驱动装置和显示设备
CN117765889B (zh) * 2023-12-28 2025-10-17 Tcl华星光电技术有限公司 显示面板及其驱动方法

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CN101350172A (zh) * 2007-07-20 2009-01-21 奇美电子股份有限公司 平面显示面板、平面显示装置及其像素极性反转的控制方法

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CN101350172A (zh) * 2007-07-20 2009-01-21 奇美电子股份有限公司 平面显示面板、平面显示装置及其像素极性反转的控制方法

Also Published As

Publication number Publication date
KR20100108298A (ko) 2010-10-06
US20100245336A1 (en) 2010-09-30
JP2010231207A (ja) 2010-10-14
KR101063442B1 (ko) 2011-09-08
JP5766403B2 (ja) 2015-08-19
US8847867B2 (en) 2014-09-30
CN101847379A (zh) 2010-09-29

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