DE69027290D1 - Treiberschaltung für ein Flüssigkristallanzeigegerät - Google Patents

Treiberschaltung für ein Flüssigkristallanzeigegerät

Info

Publication number
DE69027290D1
DE69027290D1 DE69027290T DE69027290T DE69027290D1 DE 69027290 D1 DE69027290 D1 DE 69027290D1 DE 69027290 T DE69027290 T DE 69027290T DE 69027290 T DE69027290 T DE 69027290T DE 69027290 D1 DE69027290 D1 DE 69027290D1
Authority
DE
Germany
Prior art keywords
liquid crystal
display device
crystal display
driver circuit
driver
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
DE69027290T
Other languages
English (en)
Other versions
DE69027290T2 (de
Inventor
Ryuji Hashimoto
Shigeaki Mizushima
Eiichiro Nishimura
Shigehiro Minezaki
Toshio Takemoto
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
Application filed by Sharp Corp filed Critical Sharp Corp
Publication of DE69027290D1 publication Critical patent/DE69027290D1/de
Application granted granted Critical
Publication of DE69027290T2 publication Critical patent/DE69027290T2/de
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
    • 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
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • 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
    • G09G2320/0204—Compensation of DC component across the pixels in flat panels
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/16—Calculation or use of calculated indices related to luminance levels in display data

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)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
DE69027290T 1989-12-27 1990-12-24 Treiberschaltung für ein Flüssigkristallanzeigegerät Expired - Lifetime DE69027290T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1342118A JPH03198089A (ja) 1989-12-27 1989-12-27 液晶表示装置の駆動回路

Publications (2)

Publication Number Publication Date
DE69027290D1 true DE69027290D1 (de) 1996-07-11
DE69027290T2 DE69027290T2 (de) 1996-11-28

Family

ID=18351284

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69027290T Expired - Lifetime DE69027290T2 (de) 1989-12-27 1990-12-24 Treiberschaltung für ein Flüssigkristallanzeigegerät

Country Status (6)

Country Link
US (1) US5191455A (de)
EP (1) EP0436384B1 (de)
JP (1) JPH03198089A (de)
KR (1) KR940003429B1 (de)
DE (1) DE69027290T2 (de)
TW (1) TW209896B (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5815130A (en) * 1989-04-24 1998-09-29 Canon Kabushiki Kaisha Chiral smectic liquid crystal display and method of selectively driving the scanning and data electrodes
NL9002516A (nl) * 1990-11-19 1992-06-16 Philips Nv Weergeefinrichting en werkwijze ter vervaardiging daarvan.
US7576360B2 (en) * 1990-12-25 2009-08-18 Semiconductor Energy Laboratory Co., Ltd. Electro-optical device which comprises thin film transistors and method for manufacturing the same
JP2912480B2 (ja) * 1991-08-22 1999-06-28 シャープ株式会社 表示装置の駆動回路
EP0558060B1 (de) * 1992-02-28 1998-07-29 Canon Kabushiki Kaisha Flüssigkristallanzeigegerät
JP2848139B2 (ja) * 1992-07-16 1999-01-20 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とその駆動方法
JP2581388B2 (ja) * 1993-01-05 1997-02-12 日本電気株式会社 データ反転回路
JP2586785B2 (ja) * 1993-02-01 1997-03-05 日本電気株式会社 信号レベル変換回路
KR100516049B1 (ko) * 1997-12-15 2005-11-30 삼성전자주식회사 액정 표시 장치 패널의 구동 장치
JP4181257B2 (ja) * 1998-01-21 2008-11-12 東芝松下ディスプレイテクノロジー株式会社 液晶表示装置
KR100624042B1 (ko) * 1998-05-04 2006-09-18 코닌클리케 필립스 일렉트로닉스 엔.브이. 디스플레이 장치
US6690344B1 (en) * 1999-05-14 2004-02-10 Ngk Insulators, Ltd. Method and apparatus for driving device and display
JP2001324960A (ja) * 2000-03-10 2001-11-22 Ngk Insulators Ltd ディスプレイシステム及びディスプレイの管理方法
JP3918399B2 (ja) * 2000-04-28 2007-05-23 富士通株式会社 液晶素子
JP3520863B2 (ja) 2000-10-04 2004-04-19 セイコーエプソン株式会社 画像信号補正回路、その補正方法、液晶表示装置及び電子機器
JP3473600B2 (ja) * 2000-12-01 2003-12-08 セイコーエプソン株式会社 液晶表示装置、画像データ補正回路、画像データ補正方法および電子機器
US6864883B2 (en) * 2001-08-24 2005-03-08 Koninklijke Philips Electronics N.V. Display device
JP2007124428A (ja) * 2005-10-31 2007-05-17 Nec Electronics Corp 電圧選択回路、液晶ディスプレイドライバ、液晶表示装置
TWI356375B (en) * 2006-11-21 2012-01-11 Chimei Innolux Corp Liquid crystal display device
TWI345202B (en) * 2006-12-15 2011-07-11 Chimei Innolux Corp Driving circuit for liquid crystal panel and liquid crystal display using same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3764922A (en) * 1971-10-14 1973-10-09 Reliance Electric Co Amplifier offset compensation arrangement
US3936759A (en) * 1974-04-17 1976-02-03 The United States Of America As Represented By The Secretary Of The Air Force Offset reduction apparatus for analog circuits
JPS6211829A (ja) * 1985-03-28 1987-01-20 Toshiba Corp アクテイブマトリツクス形液晶表示装置
JPH0727339B2 (ja) * 1986-09-16 1995-03-29 三洋電機株式会社 マトリクス型液晶表示装置の駆動方法
JPS63141026A (ja) * 1986-12-03 1988-06-13 Canon Inc 液晶光学位相フイルタ駆動装置
JPS63172191A (ja) * 1987-01-12 1988-07-15 キヤノン株式会社 電圧調整装置
US4859871A (en) * 1987-02-13 1989-08-22 Fujitsu Limited Voltage level setting circuit
JPS63198097A (ja) * 1987-02-13 1988-08-16 セイコーインスツルメンツ株式会社 非線形２端子型アクテイブマトリクス表示装置
JP2612267B2 (ja) * 1987-03-31 1997-05-21 キヤノン株式会社 表示制御装置
JPS6483212A (en) * 1987-09-24 1989-03-29 Matsushita Electric Ind Co Ltd Furniture with water tank
JPH0770975B2 (ja) * 1988-01-26 1995-07-31 シャープ株式会社 波形変換回路
JP2809684B2 (ja) * 1989-04-17 1998-10-15 株式会社東芝 負電圧発生装置

Also Published As

Publication number Publication date
EP0436384A3 (en) 1992-10-14
JPH03198089A (ja) 1991-08-29
KR910013037A (ko) 1991-08-08
EP0436384B1 (de) 1996-06-05
TW209896B (de) 1993-07-21
EP0436384A2 (de) 1991-07-10
US5191455A (en) 1993-03-02
KR940003429B1 (ko) 1994-04-22
DE69027290T2 (de) 1996-11-28

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: PATENTANWAELTE MUELLER & HOFFMANN, 81667 MUENCHEN

8364 No opposition during term of opposition