CN101498850B - 液晶显示装置、其驱动方法以及液晶投影装置 - Google Patents

液晶显示装置、其驱动方法以及液晶投影装置 Download PDF

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Publication number
CN101498850B
CN101498850B CN2009100097097A CN200910009709A CN101498850B CN 101498850 B CN101498850 B CN 101498850B CN 2009100097097 A CN2009100097097 A CN 2009100097097A CN 200910009709 A CN200910009709 A CN 200910009709A CN 101498850 B CN101498850 B CN 101498850B
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CN
China
Prior art keywords
signal
circuit
liquid crystal
sweep trace
vertical scanning
Prior art date
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Expired - Fee Related
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CN2009100097097A
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English (en)
Chinese (zh)
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CN101498850A (zh
Inventor
大村昌伸
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Canon Inc
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Canon Inc
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Publication of CN101498850A publication Critical patent/CN101498850A/zh
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Publication of CN101498850B publication Critical patent/CN101498850B/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
    • 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
    • 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

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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)
CN2009100097097A 2008-01-29 2009-01-23 液晶显示装置、其驱动方法以及液晶投影装置 Expired - Fee Related CN101498850B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008018063 2008-01-29
JP2008018063A JP5322446B2 (ja) 2008-01-29 2008-01-29 液晶表示装置、その駆動方法及び液晶プロジェクション装置
JP2008-018063 2008-01-29

Publications (2)

Publication Number Publication Date
CN101498850A CN101498850A (zh) 2009-08-05
CN101498850B true CN101498850B (zh) 2011-04-20

Family

ID=40898848

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009100097097A Expired - Fee Related CN101498850B (zh) 2008-01-29 2009-01-23 液晶显示装置、其驱动方法以及液晶投影装置

Country Status (3)

Country Link
US (1) US8289254B2 (enExample)
JP (1) JP5322446B2 (enExample)
CN (1) CN101498850B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5159407B2 (ja) * 2008-04-16 2013-03-06 キヤノン株式会社 アクティブマトリクス基板、反射型液晶表示装置、及び液晶プロジェクターシステム
KR20110024970A (ko) 2009-09-03 2011-03-09 삼성전자주식회사 입체영상 표시 장치
US20120013583A1 (en) * 2009-12-11 2012-01-19 Powell John P Brightness level adjustment of a lighted display device
CN102170532B (zh) * 2010-02-26 2016-02-03 上海天马微电子有限公司 像素合并驱动方法、驱动电路的驱动方法和像素合并装置
CN102005174B (zh) * 2010-12-31 2013-06-05 福建华映显示科技有限公司 用于减少画面重影的方法
CN110675831A (zh) 2018-07-03 2020-01-10 夏普株式会社 显示装置及显示方法
CN118314942A (zh) * 2024-06-07 2024-07-09 成都芯脉微电子有限责任公司 一种移位寄存器、存储器及移位寄存器的工作方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11126051A (ja) 1997-10-24 1999-05-11 Canon Inc マトリクス基板と液晶表示装置及びこれを用いる投写型液晶表示装置
JP3957403B2 (ja) * 1997-11-13 2007-08-15 三菱電機株式会社 液晶表示装置およびその駆動方法
KR100265767B1 (ko) * 1998-04-20 2000-09-15 윤종용 저전력 구동회로 및 구동방법
JP2004258498A (ja) * 2003-02-27 2004-09-16 Victor Co Of Japan Ltd 液晶表示装置
JP2005078024A (ja) * 2003-09-03 2005-03-24 Sharp Corp 液晶表示装置、およびその駆動方法
JP2006072078A (ja) * 2004-09-03 2006-03-16 Mitsubishi Electric Corp 液晶表示装置及びその駆動方法
KR101189272B1 (ko) * 2005-08-23 2012-10-09 삼성디스플레이 주식회사 표시 장치 및 그 구동 방법
KR101240645B1 (ko) * 2005-08-29 2013-03-08 삼성디스플레이 주식회사 표시 장치 및 그 구동 방법
JP2007248536A (ja) * 2006-03-13 2007-09-27 Sharp Corp 液晶表示装置ならびにその駆動回路および駆動方法
JP2007322501A (ja) 2006-05-30 2007-12-13 Canon Inc アクティブマトリクス基板、反射型液晶表示装置、及び投影型表示装置
JP2008015179A (ja) * 2006-07-05 2008-01-24 Toshiba Matsushita Display Technology Co Ltd 液晶表示装置
TWI346929B (en) * 2006-10-13 2011-08-11 Au Optronics Corp Gate driver and driving method of liquid crystal display device
TWI326789B (en) * 2007-02-15 2010-07-01 Au Optronics Corp Active device array substrate and driving method thereof
JP2008268671A (ja) 2007-04-23 2008-11-06 Canon Inc 液晶表示装置、その制御方法及び液晶プロジェクタシステム
JP5159407B2 (ja) 2008-04-16 2013-03-06 キヤノン株式会社 アクティブマトリクス基板、反射型液晶表示装置、及び液晶プロジェクターシステム

Also Published As

Publication number Publication date
JP2009180826A (ja) 2009-08-13
JP5322446B2 (ja) 2013-10-23
CN101498850A (zh) 2009-08-05
US8289254B2 (en) 2012-10-16
US20090190047A1 (en) 2009-07-30

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Granted publication date: 20110420

Termination date: 20210123