DE69411223T2 - Verfahren und Vorrichtung zum Eliminieren des Übersprechens in einer Flüssigkristall-Anzeigeeinrichtung mit aktiver Matrix - Google Patents
Verfahren und Vorrichtung zum Eliminieren des Übersprechens in einer Flüssigkristall-Anzeigeeinrichtung mit aktiver MatrixInfo
- Publication number
- DE69411223T2 DE69411223T2 DE69411223T DE69411223T DE69411223T2 DE 69411223 T2 DE69411223 T2 DE 69411223T2 DE 69411223 T DE69411223 T DE 69411223T DE 69411223 T DE69411223 T DE 69411223T DE 69411223 T2 DE69411223 T2 DE 69411223T2
- Authority
- DE
- Germany
- Prior art keywords
- liquid crystal
- display device
- crystal display
- active matrix
- matrix liquid
- 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
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0243—Details of the generation of driving signals
- G09G2310/0251—Precharge or discharge of pixel before applying new pixel voltage
-
- 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
- G09G2320/0209—Crosstalk reduction, i.e. to reduce direct or indirect influences of signals directed to a certain pixel of the displayed image on other pixels of said image, inclusive of influences affecting pixels in different frames or fields or sub-images which constitute a same image, e.g. left and right images of a stereoscopic display
-
- 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
- G09G3/2007—Display of intermediate tones
- G09G3/2011—Display of intermediate tones by amplitude modulation
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5617093A | 1993-04-30 | 1993-04-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69411223D1 DE69411223D1 (de) | 1998-07-30 |
DE69411223T2 true DE69411223T2 (de) | 1999-02-18 |
Family
ID=22002637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69411223T Expired - Fee Related DE69411223T2 (de) | 1993-04-30 | 1994-04-13 | Verfahren und Vorrichtung zum Eliminieren des Übersprechens in einer Flüssigkristall-Anzeigeeinrichtung mit aktiver Matrix |
Country Status (4)
Country | Link |
---|---|
US (2) | US5940057A (de) |
EP (1) | EP0622772B1 (de) |
JP (1) | JP2705711B2 (de) |
DE (1) | DE69411223T2 (de) |
Families Citing this family (60)
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US5801673A (en) * | 1993-08-30 | 1998-09-01 | Sharp Kabushiki Kaisha | Liquid crystal display device and method for driving the same |
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JP3482683B2 (ja) * | 1994-04-22 | 2003-12-22 | ソニー株式会社 | アクティブマトリクス表示装置及びその駆動方法 |
JP3869464B2 (ja) * | 1994-11-24 | 2007-01-17 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | アクティブマトリックス液晶表示装置及びこのような装置の駆動方法 |
JP3424387B2 (ja) * | 1995-04-11 | 2003-07-07 | ソニー株式会社 | アクティブマトリクス表示装置 |
FR2743658B1 (fr) * | 1996-01-11 | 1998-02-13 | Thomson Lcd | Procede d'adressage d'un ecran plat utilisant une precharge des pixels circuit de commande permettant la mise en oeuvre du procede et son application aux ecrans de grandes dimensions |
DE69738726D1 (de) * | 1996-02-09 | 2008-07-03 | Seiko Epson Corp | Spannungserzeugungsschaltung |
US6542143B1 (en) * | 1996-02-28 | 2003-04-01 | Seiko Epson Corporation | Method and apparatus for driving the display device, display system, and data processing device |
GB9705703D0 (en) * | 1996-05-17 | 1997-05-07 | Philips Electronics Nv | Active matrix liquid crystal display device |
JPH10293564A (ja) * | 1997-04-21 | 1998-11-04 | Toshiba Corp | 表示装置 |
FR2764424B1 (fr) * | 1997-06-05 | 1999-07-09 | Thomson Lcd | Procede de compensation d'un circuit capacitif perturbe et application aux ecrans de visualisation matriciels |
JP3335560B2 (ja) * | 1997-08-01 | 2002-10-21 | シャープ株式会社 | 液晶表示装置および液晶表示装置の駆動方法 |
GB9807184D0 (en) * | 1998-04-04 | 1998-06-03 | Philips Electronics Nv | Active matrix liquid crystal display devices |
GB2336963A (en) * | 1998-05-02 | 1999-11-03 | Sharp Kk | Controller for three dimensional display and method of reducing crosstalk |
JP4521903B2 (ja) * | 1999-09-30 | 2010-08-11 | ティーピーオー ホンコン ホールディング リミテッド | 液晶表示装置 |
JP2001108966A (ja) * | 1999-10-13 | 2001-04-20 | Sharp Corp | 液晶パネルの駆動方法および駆動装置 |
FR2801750B1 (fr) * | 1999-11-30 | 2001-12-28 | Thomson Lcd | Procede de compensation des perturbations dues au demultiplexage d'un signal analogique dans un afficheur matriciel |
KR100685942B1 (ko) * | 2000-08-30 | 2007-02-23 | 엘지.필립스 엘시디 주식회사 | 액정표시장치 및 그 구동방법 |
GB2367176A (en) * | 2000-09-14 | 2002-03-27 | Sharp Kk | Active matrix display and display driver |
KR100401377B1 (ko) * | 2001-07-09 | 2003-10-17 | 엘지.필립스 엘시디 주식회사 | 액정표시장치 및 그의 구동방법 |
KR100445418B1 (ko) * | 2001-10-09 | 2004-08-25 | 삼성에스디아이 주식회사 | 플라즈마 디스플레이 패널의 구동 방법 |
US7064740B2 (en) * | 2001-11-09 | 2006-06-20 | Sharp Laboratories Of America, Inc. | Backlit display with improved dynamic range |
JP2003177709A (ja) * | 2001-12-13 | 2003-06-27 | Seiko Epson Corp | 発光素子用の画素回路 |
KR100864495B1 (ko) * | 2002-07-19 | 2008-10-20 | 삼성전자주식회사 | 액정 표시 장치 |
JP4184334B2 (ja) | 2003-12-17 | 2008-11-19 | シャープ株式会社 | 表示装置の駆動方法、表示装置、およびプログラム |
CN100410995C (zh) * | 2004-01-17 | 2008-08-13 | 奇美电子股份有限公司 | 非对称式液晶屏幕驱动方法 |
US7612757B2 (en) * | 2004-05-04 | 2009-11-03 | Sharp Laboratories Of America, Inc. | Liquid crystal display with modulated black point |
US8395577B2 (en) | 2004-05-04 | 2013-03-12 | Sharp Laboratories Of America, Inc. | Liquid crystal display with illumination control |
US7532192B2 (en) * | 2004-05-04 | 2009-05-12 | Sharp Laboratories Of America, Inc. | Liquid crystal display with filtered black point |
US7602369B2 (en) | 2004-05-04 | 2009-10-13 | Sharp Laboratories Of America, Inc. | Liquid crystal display with colored backlight |
US20050248553A1 (en) * | 2004-05-04 | 2005-11-10 | Sharp Laboratories Of America, Inc. | Adaptive flicker and motion blur control |
US7872631B2 (en) | 2004-05-04 | 2011-01-18 | Sharp Laboratories Of America, Inc. | Liquid crystal display with temporal black point |
US7777714B2 (en) | 2004-05-04 | 2010-08-17 | Sharp Laboratories Of America, Inc. | Liquid crystal display with adaptive width |
US7505018B2 (en) * | 2004-05-04 | 2009-03-17 | Sharp Laboratories Of America, Inc. | Liquid crystal display with reduced black level insertion |
JP2005352437A (ja) * | 2004-05-12 | 2005-12-22 | Sharp Corp | 液晶表示装置、カラーマネージメント回路、及び表示制御方法 |
US7023451B2 (en) * | 2004-06-14 | 2006-04-04 | Sharp Laboratories Of America, Inc. | System for reducing crosstalk |
US7556836B2 (en) * | 2004-09-03 | 2009-07-07 | Solae, Llc | High protein snack product |
US7898519B2 (en) | 2005-02-17 | 2011-03-01 | Sharp Laboratories Of America, Inc. | Method for overdriving a backlit display |
US8050511B2 (en) | 2004-11-16 | 2011-11-01 | Sharp Laboratories Of America, Inc. | High dynamic range images from low dynamic range images |
US7525528B2 (en) * | 2004-11-16 | 2009-04-28 | Sharp Laboratories Of America, Inc. | Technique that preserves specular highlights |
US8050512B2 (en) * | 2004-11-16 | 2011-11-01 | Sharp Laboratories Of America, Inc. | High dynamic range images from low dynamic range images |
KR20060089829A (ko) * | 2005-02-04 | 2006-08-09 | 삼성전자주식회사 | 표시 장치 및 그 구동 방법 |
KR101240642B1 (ko) * | 2005-02-11 | 2013-03-08 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
US7557789B2 (en) * | 2005-05-09 | 2009-07-07 | Texas Instruments Incorporated | Data-dependent, logic-level drive scheme for driving LCD panels |
CN100426369C (zh) * | 2005-12-21 | 2008-10-15 | 群康科技(深圳)有限公司 | 液晶显示器及其驱动方法 |
US9143657B2 (en) | 2006-01-24 | 2015-09-22 | Sharp Laboratories Of America, Inc. | Color enhancement technique using skin color detection |
US8121401B2 (en) | 2006-01-24 | 2012-02-21 | Sharp Labortories of America, Inc. | Method for reducing enhancement of artifacts and noise in image color enhancement |
TW200746022A (en) * | 2006-04-19 | 2007-12-16 | Ignis Innovation Inc | Stable driving scheme for active matrix displays |
TWI341505B (en) * | 2006-11-27 | 2011-05-01 | Chimei Innolux Corp | Liquid crystal panel and driving method thereof |
US8941580B2 (en) | 2006-11-30 | 2015-01-27 | Sharp Laboratories Of America, Inc. | Liquid crystal display with area adaptive backlight |
CN101896961A (zh) * | 2007-12-27 | 2010-11-24 | 夏普株式会社 | 液晶显示装置、液晶显示装置的驱动方法、以及电视接收机 |
WO2009084331A1 (ja) * | 2007-12-27 | 2009-07-09 | Sharp Kabushiki Kaisha | 液晶表示装置、液晶表示装置の駆動方法、テレビジョン受像機 |
US8395715B2 (en) * | 2010-12-21 | 2013-03-12 | Apple Inc. | Displays with minimized crosstalk |
US8989672B2 (en) | 2011-01-07 | 2015-03-24 | Apple Inc. | Methods for adjusting radio-frequency circuitry to mitigate interference effects |
KR102127900B1 (ko) * | 2013-10-31 | 2020-06-30 | 삼성디스플레이 주식회사 | 게이트 구동부, 이를 구비한 표시 장치 및 이를 이용한 표시 패널의 구동 방법 |
CN104036716A (zh) * | 2014-06-24 | 2014-09-10 | 上海中航光电子有限公司 | 一种显示面板的驱动控制电路及显示装置 |
CN104317085B (zh) | 2014-11-13 | 2017-01-25 | 京东方科技集团股份有限公司 | 一种数据电压补偿方法、数据电压补偿装置和显示装置 |
CN108279539B (zh) * | 2018-02-24 | 2019-10-29 | 惠科股份有限公司 | 一种阵列基板及显示装置 |
CN112489596B (zh) * | 2019-09-12 | 2022-03-25 | 北京小米移动软件有限公司 | 显示模组、电子设备和显示方法 |
US11366142B2 (en) | 2019-11-22 | 2022-06-21 | Schneider Electric USA, Inc. | Multi-device current measurement crosstalk compensation |
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US3955187A (en) * | 1974-04-01 | 1976-05-04 | General Electric Company | Proportioning the address and data signals in a r.m.s. responsive display device matrix to obtain zero cross-talk and maximum contrast |
JPS59204887A (ja) * | 1983-05-10 | 1984-11-20 | セイコーエプソン株式会社 | 表示パネル駆動方法 |
US4613854A (en) * | 1983-08-22 | 1986-09-23 | Burroughs Corporation | System for operating a dot matrix display panel to prevent crosstalk |
KR910001848B1 (ko) * | 1986-02-06 | 1991-03-28 | 세이꼬 엡슨 가부시끼가이샤 | 화상 표시 장치 |
JPS6373228A (ja) * | 1986-09-17 | 1988-04-02 | Canon Inc | 光学変調素子の駆動法 |
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 |
US4955697A (en) * | 1987-04-20 | 1990-09-11 | Hitachi, Ltd. | Liquid crystal display device and method of driving the same |
US4873516A (en) * | 1987-06-01 | 1989-10-10 | General Electric Company | Method and system for eliminating cross-talk in thin film transistor matrix addressed liquid crystal displays |
US5010328A (en) * | 1987-07-21 | 1991-04-23 | Thorn Emi Plc | Display device |
GB2208739B (en) * | 1987-08-12 | 1991-09-04 | Gen Electric Co Plc | Ferroelectric liquid crystal devices |
JP2906057B2 (ja) * | 1987-08-13 | 1999-06-14 | セイコーエプソン株式会社 | 液晶表示装置 |
US4870398A (en) * | 1987-10-08 | 1989-09-26 | Tektronix, Inc. | Drive waveform for ferroelectric displays |
US4845482A (en) * | 1987-10-30 | 1989-07-04 | International Business Machines Corporation | Method for eliminating crosstalk in a thin film transistor/liquid crystal display |
JPH02135419A (ja) * | 1988-11-17 | 1990-05-24 | Seiko Epson Corp | 液晶表示装置の駆動法 |
US5130703A (en) * | 1989-06-30 | 1992-07-14 | Poqet Computer Corp. | Power system and scan method for liquid crystal display |
EP0526076B1 (de) * | 1991-07-24 | 1996-09-25 | Fujitsu Limited | Aktive Flüssigkristallanzeigevorrichtung vom Matrixtyp |
JPH05224625A (ja) * | 1992-02-12 | 1993-09-03 | Nec Corp | 液晶表示装置の駆動方法 |
JPH06149186A (ja) * | 1992-11-12 | 1994-05-27 | Matsushita Electric Ind Co Ltd | アクティブマトリクス型液晶表示装置の駆動法 |
-
1994
- 1994-04-13 EP EP94105710A patent/EP0622772B1/de not_active Expired - Lifetime
- 1994-04-13 DE DE69411223T patent/DE69411223T2/de not_active Expired - Fee Related
- 1994-04-18 JP JP6078275A patent/JP2705711B2/ja not_active Expired - Lifetime
-
1995
- 1995-09-14 US US08/528,168 patent/US5940057A/en not_active Expired - Lifetime
-
1999
- 1999-05-13 US US09/311,004 patent/US6211851B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2705711B2 (ja) | 1998-01-28 |
EP0622772B1 (de) | 1998-06-24 |
US6211851B1 (en) | 2001-04-03 |
DE69411223D1 (de) | 1998-07-30 |
US5940057A (en) | 1999-08-17 |
EP0622772A1 (de) | 1994-11-02 |
JPH075852A (ja) | 1995-01-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: AU OPTRONICS CORP., HSINCHU, TW |
|
8339 | Ceased/non-payment of the annual fee |