DE112010005943B4 - LCD-Vorrichtung und Ansteuerungsverfahren davon - Google Patents

LCD-Vorrichtung und Ansteuerungsverfahren davon Download PDF

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Publication number
DE112010005943B4
DE112010005943B4 DE112010005943.8T DE112010005943T DE112010005943B4 DE 112010005943 B4 DE112010005943 B4 DE 112010005943B4 DE 112010005943 T DE112010005943 T DE 112010005943T DE 112010005943 B4 DE112010005943 B4 DE 112010005943B4
Authority
DE
Germany
Prior art keywords
pixel units
scan
scan lines
electrically coupled
lines
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
DE112010005943.8T
Other languages
German (de)
English (en)
Other versions
DE112010005943T5 (de
Inventor
Dongsheng Guo
Liangchen Liao
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.)
TCL China Star Optoelectronics Technology Co Ltd
Original Assignee
Shenzhen China Star 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 Shenzhen China Star Optoelectronics Technology Co Ltd filed Critical Shenzhen China Star Optoelectronics Technology Co Ltd
Publication of DE112010005943T5 publication Critical patent/DE112010005943T5/de
Application granted granted Critical
Publication of DE112010005943B4 publication Critical patent/DE112010005943B4/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G09G3/3674—Details of drivers for scan electrodes
    • G09G3/3677—Details of drivers for scan 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
    • 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
    • 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
    • G09G2300/0426—Layout of electrodes and connections
    • 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
    • G09G2310/0202—Addressing of scan or signal lines
    • G09G2310/0213—Addressing of scan or signal lines controlling the sequence of the scanning lines with respect to the patterns to be displayed, e.g. to save power
    • 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
    • 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
    • G09G2330/025—Reduction of instantaneous peaks of current
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)
DE112010005943.8T 2010-10-18 2010-11-24 LCD-Vorrichtung und Ansteuerungsverfahren davon Expired - Fee Related DE112010005943B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201010518748A CN101996603B (zh) 2010-10-18 2010-10-18 液晶显示装置及其驱动方法
CN201010518748.2 2010-10-18
PCT/CN2010/079035 WO2012051768A1 (zh) 2010-10-18 2010-11-24 液晶显示装置及其驱动方法

Publications (2)

Publication Number Publication Date
DE112010005943T5 DE112010005943T5 (de) 2013-08-14
DE112010005943B4 true DE112010005943B4 (de) 2022-11-17

Family

ID=43786662

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112010005943.8T Expired - Fee Related DE112010005943B4 (de) 2010-10-18 2010-11-24 LCD-Vorrichtung und Ansteuerungsverfahren davon

Country Status (3)

Country Link
CN (1) CN101996603B (zh)
DE (1) DE112010005943B4 (zh)
WO (1) WO2012051768A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102956183A (zh) * 2012-10-12 2013-03-06 华映视讯（吴江）有限公司 显示面板
CN104505047B (zh) * 2014-12-31 2017-04-12 深圳市华星光电技术有限公司 一种显示驱动方法、电路及液晶显示器
CN104849888B (zh) 2015-05-05 2018-07-03 深圳市华星光电技术有限公司 液晶显示面板的驱动方法
CN105096899B (zh) * 2015-09-22 2018-09-25 深圳市华星光电技术有限公司 阵列基板、液晶显示面板及液晶显示装置
CN106991953A (zh) 2017-05-11 2017-07-28 惠科股份有限公司 像素驱动电路、驱动方法及显示装置
CN109119043A (zh) * 2018-09-30 2019-01-01 惠科股份有限公司 显示面板及其驱动方法、显示装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5151689A (en) 1988-04-25 1992-09-29 Hitachi, Ltd. Display device with matrix-arranged pixels having reduced number of vertical signal lines
US5585815A (en) 1992-12-10 1996-12-17 Sharp Kabushiki Kaisha Display having a switching element for disconnecting a scanning conductor line from a scanning conductor line drive element in synchronization with a level fall of an input video signal
US20080204444A1 (en) 2007-02-26 2008-08-28 Samsung Electronics Co., Ltd. Timing controller to reduce flicker and method of operating display device including the same
US20080291186A1 (en) 2007-05-22 2008-11-27 Chi Mei Optoelectronics Corp. Liquid crystal display panel

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3185778B2 (ja) * 1999-02-10 2001-07-11 日本電気株式会社 アクティブマトリクス型液晶表示装置、その製造方法及びその駆動方法
KR101032948B1 (ko) * 2004-04-19 2011-05-09 삼성전자주식회사 액정 표시 장치 및 그 구동 방법
KR101039023B1 (ko) * 2004-04-19 2011-06-03 삼성전자주식회사 액정 표시 장치
KR20070073309A (ko) * 2006-01-04 2007-07-10 삼성전자주식회사 액정 표시 장치
JP5151590B2 (ja) * 2008-03-07 2013-02-27 カシオ計算機株式会社 液晶表示装置及びその駆動方法
CN101561597B (zh) * 2008-04-14 2011-04-27 中华映管股份有限公司 液晶面板及其驱动方法
KR101354406B1 (ko) * 2008-05-23 2014-01-22 엘지디스플레이 주식회사 액정표시장치
CN101710481A (zh) * 2009-11-25 2010-05-19 福建华映显示科技有限公司 液晶显示器的驱动电路及扫描方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5151689A (en) 1988-04-25 1992-09-29 Hitachi, Ltd. Display device with matrix-arranged pixels having reduced number of vertical signal lines
US5585815A (en) 1992-12-10 1996-12-17 Sharp Kabushiki Kaisha Display having a switching element for disconnecting a scanning conductor line from a scanning conductor line drive element in synchronization with a level fall of an input video signal
US20080204444A1 (en) 2007-02-26 2008-08-28 Samsung Electronics Co., Ltd. Timing controller to reduce flicker and method of operating display device including the same
US20080291186A1 (en) 2007-05-22 2008-11-27 Chi Mei Optoelectronics Corp. Liquid crystal display panel

Also Published As

Publication number Publication date
CN101996603A (zh) 2011-03-30
WO2012051768A1 (zh) 2012-04-26
DE112010005943T5 (de) 2013-08-14
CN101996603B (zh) 2012-09-12

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