ES2078316T3 - Circuito de excitacion para un panel visualizador. - Google Patents

Circuito de excitacion para un panel visualizador.

Info

Publication number
ES2078316T3
ES2078316T3 ES90309583T ES90309583T ES2078316T3 ES 2078316 T3 ES2078316 T3 ES 2078316T3 ES 90309583 T ES90309583 T ES 90309583T ES 90309583 T ES90309583 T ES 90309583T ES 2078316 T3 ES2078316 T3 ES 2078316T3
Authority
ES
Spain
Prior art keywords
circuit
display panel
excitation circuit
capacity
counterfeeding
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 - Lifetime
Application number
ES90309583T
Other languages
English (en)
Spanish (es)
Inventor
Takeshi Shibata
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.)
Sharp Corp
Original Assignee
Sharp Corp
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
Priority claimed from JP2215496A external-priority patent/JP2587526B2/ja
Application filed by Sharp Corp filed Critical Sharp Corp
Application granted granted Critical
Publication of ES2078316T3 publication Critical patent/ES2078316T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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

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)
  • Power Engineering (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Transmitters (AREA)
ES90309583T 1989-08-31 1990-08-31 Circuito de excitacion para un panel visualizador. Expired - Lifetime ES2078316T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10240689 1989-08-31
JP2215496A JP2587526B2 (ja) 1989-08-31 1990-08-14 コモンドライバー回路

Publications (1)

Publication Number Publication Date
ES2078316T3 true ES2078316T3 (es) 1995-12-16

Family

ID=26443125

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90309583T Expired - Lifetime ES2078316T3 (es) 1989-08-31 1990-08-31 Circuito de excitacion para un panel visualizador.

Country Status (5)

Country Link
EP (1) EP0428250B1 (fr)
CN (1) CN1021605C (fr)
AU (1) AU623802B2 (fr)
ES (1) ES2078316T3 (fr)
MY (1) MY109311A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9115402D0 (en) * 1991-07-17 1991-09-04 Philips Electronic Associated Matrix display device and its method of operation
DE69319943T2 (de) * 1992-02-28 1999-02-11 Canon K.K., Tokio/Tokyo Flüssigkristallanzeigegerät
JPH06180564A (ja) * 1992-05-14 1994-06-28 Toshiba Corp 液晶表示装置
GB9211283D0 (en) * 1992-05-28 1992-07-15 Philips Electronics Uk Ltd Liquid crystal display devices
US5471255A (en) * 1992-11-24 1995-11-28 Hagerman; James G. Bias drive and noise reduction in image projectors
JP2872511B2 (ja) * 1992-12-28 1999-03-17 シャープ株式会社 表示装置の共通電極駆動回路
JP3199978B2 (ja) * 1995-03-31 2001-08-20 シャープ株式会社 液晶表示装置
EP1532611B1 (fr) * 2002-08-21 2015-09-09 Koninklijke Philips N.V. Dispositif d'affichage
JP4366914B2 (ja) * 2002-09-25 2009-11-18 日本電気株式会社 表示装置用駆動回路及びそれを用いた表示装置
CN100485464C (zh) * 2005-12-28 2009-05-06 启萌科技有限公司 液晶显示面板及其液晶显示装置
CN103065594B (zh) * 2012-12-14 2017-04-12 深圳市华星光电技术有限公司 一种数据驱动电路、液晶显示装置及一种驱动方法
US9135882B2 (en) 2012-12-14 2015-09-15 Shenzhen China Star Optoelectronics Technology Co., Ltd Data driver circuit having compensation module, LCD device and driving method
CN103680455B (zh) 2013-12-24 2016-04-13 京东方科技集团股份有限公司 一种显示面板公共电压调节电路和显示装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900005489B1 (ko) * 1984-04-26 1990-07-30 마쯔시다덴기산교 가부시기가이샤 액정표시장치의 구동회로
WO1987002537A1 (fr) * 1985-10-16 1987-04-23 Sanyo Electric Co., Ltd. Dispositif d'affichage a cristaux liquides

Also Published As

Publication number Publication date
EP0428250A3 (en) 1992-07-01
CN1021605C (zh) 1993-07-14
CN1050298A (zh) 1991-03-27
MY109311A (en) 1997-01-31
AU6132490A (en) 1991-08-01
EP0428250A2 (fr) 1991-05-22
EP0428250B1 (fr) 1995-10-25
AU623802B2 (en) 1992-05-21

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