DE69412677D1 - Flüssigkristallanzeigevorrichtung - Google Patents

Flüssigkristallanzeigevorrichtung

Info

Publication number
DE69412677D1
DE69412677D1 DE69412677T DE69412677T DE69412677D1 DE 69412677 D1 DE69412677 D1 DE 69412677D1 DE 69412677 T DE69412677 T DE 69412677T DE 69412677 T DE69412677 T DE 69412677T DE 69412677 D1 DE69412677 D1 DE 69412677D1
Authority
DE
Germany
Prior art keywords
liquid crystal
display device
crystal display
liquid
display
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
DE69412677T
Other languages
English (en)
Other versions
DE69412677T2 (de
Inventor
Takeshi Kuwata
Takanori Ohnishi
Temkar N Ruckmongathan
Masami Ito
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.)
AGC Inc
Original Assignee
Asahi Glass 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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Application granted granted Critical
Publication of DE69412677D1 publication Critical patent/DE69412677D1/de
Publication of DE69412677T2 publication Critical patent/DE69412677T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G09G3/3622—Control of matrices with row and column drivers using a passive matrix
    • G09G3/3625—Control of matrices with row and column drivers using a passive matrix using active addressing
    • 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
    • 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

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)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
DE69412677T 1993-03-24 1994-03-24 Flüssigkristallanzeigevorrichtung Expired - Fee Related DE69412677T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8927593 1993-03-24
JP8926893 1993-03-24

Publications (2)

Publication Number Publication Date
DE69412677D1 true DE69412677D1 (de) 1998-10-01
DE69412677T2 DE69412677T2 (de) 1999-02-11

Family

ID=26430696

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69412677T Expired - Fee Related DE69412677T2 (de) 1993-03-24 1994-03-24 Flüssigkristallanzeigevorrichtung

Country Status (4)

Country Link
EP (1) EP0617399B1 (de)
KR (1) KR940022149A (de)
CN (1) CN1093176A (de)
DE (1) DE69412677T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5621425A (en) * 1992-12-24 1997-04-15 Seiko Instruments Inc. Liquid crystal display device
US6037919A (en) * 1994-10-18 2000-03-14 Intermec Ip Corp. LCD with variable refresh rate as a function of information per line
EP0742469A4 (de) * 1994-11-17 1998-09-23 Seiko Epson Corp Anzeigevorrichtung, verfahren zu ihrer ansteuerung und elektronische apparatur
JPH08179731A (ja) * 1994-12-26 1996-07-12 Hitachi Ltd データドライバ、走査ドライバ、液晶表示装置及びその駆動方式
KR100214484B1 (ko) * 1996-06-07 1999-08-02 구본준 순차 및 이중스캐닝방식을 위한 티에프티-엘씨디구동회로
JP3509398B2 (ja) * 1996-06-28 2004-03-22 富士通株式会社 画像表示方法及び装置
JP2002123208A (ja) * 2000-10-13 2002-04-26 Nec Corp 画像表示装置およびその駆動方法
CN100589167C (zh) * 2006-09-20 2010-02-10 比亚迪股份有限公司 液晶驱动系统中列驱动电路的实现方法及专用列解码电路

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5485173A (en) * 1991-04-01 1996-01-16 In Focus Systems, Inc. LCD addressing system and method
JP3373226B2 (ja) * 1991-07-08 2003-02-04 旭硝子株式会社 液晶表示素子の駆動方法
EP0522510B1 (de) * 1991-07-08 1996-10-02 Asahi Glass Company Ltd. Steuerverfahren für ein Flüssigkristallanzeigeelement

Also Published As

Publication number Publication date
EP0617399B1 (de) 1998-08-26
DE69412677T2 (de) 1999-02-11
EP0617399A1 (de) 1994-09-28
CN1093176A (zh) 1994-10-05
KR940022149A (ko) 1994-10-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee