FR2723462B1 - Procede d'adressage optimise d'ecran a cristaux liquides et dispositif pour sa mise en oeuvre - Google Patents
Procede d'adressage optimise d'ecran a cristaux liquides et dispositif pour sa mise en oeuvreInfo
- Publication number
- FR2723462B1 FR2723462B1 FR9409586A FR9409586A FR2723462B1 FR 2723462 B1 FR2723462 B1 FR 2723462B1 FR 9409586 A FR9409586 A FR 9409586A FR 9409586 A FR9409586 A FR 9409586A FR 2723462 B1 FR2723462 B1 FR 2723462B1
- Authority
- FR
- France
- Prior art keywords
- liquid crystal
- crystal screen
- addressing method
- implementing same
- optimized addressing
- 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
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
-
- 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
- G09G2310/06—Details of flat display driving waveforms
- G09G2310/066—Waveforms comprising a gently increasing or decreasing portion, e.g. ramp
-
- 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
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0223—Compensation for problems related to R-C delay and attenuation in electrodes of matrix panels, e.g. in gate electrodes or on-substrate video signal electrodes
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)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9409586A FR2723462B1 (fr) | 1994-08-02 | 1994-08-02 | Procede d'adressage optimise d'ecran a cristaux liquides et dispositif pour sa mise en oeuvre |
DE69523601T DE69523601T2 (de) | 1994-08-02 | 1995-08-02 | Verfahren zur optimierten adressierung einer flüssigkristallanzeigetafel |
KR1019970700874A KR100366476B1 (ko) | 1994-08-02 | 1995-08-02 | 매트릭스 어드레싱 방법 |
JP8506264A JPH10504911A (ja) | 1994-08-02 | 1995-08-02 | 液晶表示の最適化されたアドレス指定方法及びそれを実現する装置 |
PCT/FR1995/001038 WO1996004640A1 (fr) | 1994-08-02 | 1995-08-02 | Procede d'adressage optimise d'ecran a cristaux liquides et dispositif pour sa mise en ×uvre |
US08/776,272 US5995075A (en) | 1994-08-02 | 1995-08-02 | Optimized method of addressing a liquid-crystal screen and device for implementing it |
EP95927008A EP0774150B1 (fr) | 1994-08-02 | 1995-08-02 | Procede d'adressage optimise d'ecran a cristaux liquides |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9409586A FR2723462B1 (fr) | 1994-08-02 | 1994-08-02 | Procede d'adressage optimise d'ecran a cristaux liquides et dispositif pour sa mise en oeuvre |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2723462A1 FR2723462A1 (fr) | 1996-02-09 |
FR2723462B1 true FR2723462B1 (fr) | 1996-09-06 |
Family
ID=9466000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9409586A Expired - Fee Related FR2723462B1 (fr) | 1994-08-02 | 1994-08-02 | Procede d'adressage optimise d'ecran a cristaux liquides et dispositif pour sa mise en oeuvre |
Country Status (7)
Country | Link |
---|---|
US (1) | US5995075A (fr) |
EP (1) | EP0774150B1 (fr) |
JP (1) | JPH10504911A (fr) |
KR (1) | KR100366476B1 (fr) |
DE (1) | DE69523601T2 (fr) |
FR (1) | FR2723462B1 (fr) |
WO (1) | WO1996004640A1 (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3406508B2 (ja) | 1998-03-27 | 2003-05-12 | シャープ株式会社 | 表示装置および表示方法 |
KR100796787B1 (ko) * | 2001-01-04 | 2008-01-22 | 삼성전자주식회사 | 게이트 신호 지연 보상 액정 디스플레이 장치, 패널 및 방법 |
KR100830098B1 (ko) * | 2001-12-27 | 2008-05-20 | 엘지디스플레이 주식회사 | 액정표시장치 및 그 구동방법 |
WO2003068920A2 (fr) | 2002-02-13 | 2003-08-21 | Ludwig Institute For Cancer Research | Anticorps gm-csf humanises |
KR100796298B1 (ko) * | 2002-08-30 | 2008-01-21 | 삼성전자주식회사 | 액정표시장치 |
TWI251183B (en) * | 2003-05-16 | 2006-03-11 | Toshiba Matsushita Display Tec | Active matrix display device |
TWI253051B (en) * | 2004-10-28 | 2006-04-11 | Quanta Display Inc | Gate driving method and circuit for liquid crystal display |
JP4667904B2 (ja) * | 2005-02-22 | 2011-04-13 | 株式会社 日立ディスプレイズ | 表示装置 |
JP4704438B2 (ja) * | 2005-11-04 | 2011-06-15 | シャープ株式会社 | 表示装置 |
CN101501754B (zh) * | 2006-09-15 | 2012-01-18 | 夏普株式会社 | 显示装置 |
JP2008304513A (ja) * | 2007-06-05 | 2008-12-18 | Funai Electric Co Ltd | 液晶表示装置、および液晶表示装置の駆動方法 |
US8462099B2 (en) * | 2007-10-24 | 2013-06-11 | Sharp Kabushiki Kaisha | Display panel and display device |
TWI409743B (zh) * | 2008-08-07 | 2013-09-21 | Innolux Corp | 修正電路、顯示面板及顯示裝置 |
JP2011128642A (ja) * | 2011-02-03 | 2011-06-30 | Sharp Corp | 表示装置 |
US10163392B2 (en) * | 2015-04-07 | 2018-12-25 | Sharp Kabushiki Kaisha | Active matrix display device and method for driving same |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0683416B2 (ja) * | 1986-10-24 | 1994-10-19 | 株式会社日立製作所 | 液晶表示装置用駆動回路 |
JP2820336B2 (ja) * | 1991-10-22 | 1998-11-05 | シャープ株式会社 | アクティブマトリクス型液晶表示装置の駆動方法 |
JPH05181113A (ja) * | 1991-12-27 | 1993-07-23 | Sharp Corp | 液晶プロジェクタ |
JPH063647A (ja) * | 1992-06-18 | 1994-01-14 | Sony Corp | アクティブマトリクス型液晶表示装置の駆動方法 |
JPH0749670A (ja) * | 1993-08-09 | 1995-02-21 | Sharp Corp | 液晶駆動回路 |
JPH07287554A (ja) * | 1994-04-18 | 1995-10-31 | Casio Comput Co Ltd | 液晶表示装置 |
-
1994
- 1994-08-02 FR FR9409586A patent/FR2723462B1/fr not_active Expired - Fee Related
-
1995
- 1995-08-02 WO PCT/FR1995/001038 patent/WO1996004640A1/fr active IP Right Grant
- 1995-08-02 DE DE69523601T patent/DE69523601T2/de not_active Expired - Lifetime
- 1995-08-02 EP EP95927008A patent/EP0774150B1/fr not_active Expired - Lifetime
- 1995-08-02 US US08/776,272 patent/US5995075A/en not_active Expired - Lifetime
- 1995-08-02 JP JP8506264A patent/JPH10504911A/ja active Pending
- 1995-08-02 KR KR1019970700874A patent/KR100366476B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69523601D1 (de) | 2001-12-06 |
US5995075A (en) | 1999-11-30 |
EP0774150A1 (fr) | 1997-05-21 |
DE69523601T2 (de) | 2002-07-11 |
EP0774150B1 (fr) | 2001-10-31 |
FR2723462A1 (fr) | 1996-02-09 |
WO1996004640A1 (fr) | 1996-02-15 |
JPH10504911A (ja) | 1998-05-12 |
KR100366476B1 (ko) | 2003-03-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |