DE69317872D1 - Treiberschaltung für gemeinsame Elektrode zur Verwendung in einem Anzeigegerät - Google Patents

Treiberschaltung für gemeinsame Elektrode zur Verwendung in einem Anzeigegerät

Info

Publication number
DE69317872D1
DE69317872D1 DE69317872T DE69317872T DE69317872D1 DE 69317872 D1 DE69317872 D1 DE 69317872D1 DE 69317872 T DE69317872 T DE 69317872T DE 69317872 T DE69317872 T DE 69317872T DE 69317872 D1 DE69317872 D1 DE 69317872D1
Authority
DE
Germany
Prior art keywords
display device
common electrode
driver circuit
electrode driver
common
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
DE69317872T
Other languages
English (en)
Other versions
DE69317872T2 (de
Inventor
Hisao Okada
Tadatsugu Nishitani
Yuji Yamamoto
Takeshi Takarada
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 DE69317872D1 publication Critical patent/DE69317872D1/de
Application granted granted Critical
Publication of DE69317872T2 publication Critical patent/DE69317872T2/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
    • 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
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2203/00—Function characteristic
    • G02F2203/66—Normally white display, i.e. the off state being white
    • 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
DE69317872T 1992-12-28 1993-12-23 Treiberschaltung für gemeinsame Elektrode zur Verwendung in einem Anzeigegerät Expired - Lifetime DE69317872T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4349405A JP2872511B2 (ja) 1992-12-28 1992-12-28 表示装置の共通電極駆動回路

Publications (2)

Publication Number Publication Date
DE69317872D1 true DE69317872D1 (de) 1998-05-14
DE69317872T2 DE69317872T2 (de) 1998-10-15

Family

ID=18403530

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69317872T Expired - Lifetime DE69317872T2 (de) 1992-12-28 1993-12-23 Treiberschaltung für gemeinsame Elektrode zur Verwendung in einem Anzeigegerät

Country Status (4)

Country Link
US (1) US5537129A (de)
EP (1) EP0606763B1 (de)
JP (1) JP2872511B2 (de)
DE (1) DE69317872T2 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010054989A1 (en) * 1993-10-22 2001-12-27 Matthew Zavracky Color sequential display panels
US5642129A (en) * 1994-03-23 1997-06-24 Kopin Corporation Color sequential display panels
KR0130368B1 (ko) * 1994-07-21 1998-04-09 구자홍 액정 디스플레이의 구동장치
US5774099A (en) * 1995-04-25 1998-06-30 Hitachi, Ltd. Liquid crystal device with wide viewing angle characteristics
JPH09101496A (ja) * 1995-10-04 1997-04-15 Sharp Corp 表示装置駆動用電圧発生装置
KR0163938B1 (ko) * 1996-01-13 1999-03-20 김광호 박막 트랜지스터형 액정표시장치의 구동회로
US5818402A (en) * 1996-01-19 1998-10-06 Lg Electronics Inc. Display driver for reducing crosstalk by detecting current at the common electrode and applying a compensation voltage to the common electrode
JPH09218388A (ja) * 1996-02-09 1997-08-19 Hosiden Corp 液晶表示装置
US6911962B1 (en) 1996-03-26 2005-06-28 Semiconductor Energy Laboratory Co., Ltd. Driving method of active matrix display device
US6486862B1 (en) 1996-10-31 2002-11-26 Kopin Corporation Card reader display system
US7372447B1 (en) 1996-10-31 2008-05-13 Kopin Corporation Microdisplay for portable communication systems
US6559825B2 (en) 1996-10-31 2003-05-06 Kopin Corporation Display system for wireless pager
US5920298A (en) 1996-12-19 1999-07-06 Colorado Microdisplay, Inc. Display system having common electrode modulation
US6078303A (en) 1996-12-19 2000-06-20 Colorado Microdisplay, Inc. Display system having electrode modulation to alter a state of an electro-optic layer
US6046716A (en) * 1996-12-19 2000-04-04 Colorado Microdisplay, Inc. Display system having electrode modulation to alter a state of an electro-optic layer
US5926162A (en) * 1996-12-31 1999-07-20 Honeywell, Inc. Common electrode voltage driving circuit for a liquid crystal display
US6014768A (en) * 1997-02-04 2000-01-11 Texas Instruments Incorporated Moving reference channel quality monitor for read channels
KR100516048B1 (ko) * 1997-07-18 2005-12-09 삼성전자주식회사 크로스토크를감소시키기위한계조전압발생회로및이를이용한액정표시장치
KR100280874B1 (ko) 1997-09-12 2001-02-01 구본준 액정패널
US6909419B2 (en) 1997-10-31 2005-06-21 Kopin Corporation Portable microdisplay system
US6552704B2 (en) 1997-10-31 2003-04-22 Kopin Corporation Color display with thin gap liquid crystal
JP3527168B2 (ja) * 1999-06-02 2004-05-17 シャープ株式会社 液晶表示装置
US6868154B1 (en) * 1999-08-02 2005-03-15 Robert O. Stuart System and method for providing a service to a customer via a communication link
KR100666119B1 (ko) * 1999-11-18 2007-01-09 삼성전자주식회사 액정표시장치
JP3918399B2 (ja) * 2000-04-28 2007-05-23 富士通株式会社 液晶素子
CN1227640C (zh) * 2000-11-30 2005-11-16 汤姆森许可公司 控制lcos/lcd中共模电极电压的方法和装置
JP3820918B2 (ja) * 2001-06-04 2006-09-13 セイコーエプソン株式会社 演算増幅回路、駆動回路、及び駆動方法
JP3861860B2 (ja) * 2003-07-18 2006-12-27 セイコーエプソン株式会社 電源回路、表示ドライバ及び電圧供給方法
JP2006201619A (ja) * 2005-01-21 2006-08-03 Funai Electric Co Ltd 液晶表示装置
KR100635503B1 (ko) 2005-01-31 2006-10-17 삼성에스디아이 주식회사 귀환 회로부가 구비되는 액정표시장치
JP4896420B2 (ja) * 2005-03-30 2012-03-14 株式会社 日立ディスプレイズ 表示装置
TWI449009B (zh) * 2005-12-02 2014-08-11 Semiconductor Energy Lab 顯示裝置和使用該顯示裝置的電子裝置
TWI320163B (en) * 2005-12-23 2010-02-01 Circuit and method of adjusting voltage of liquid crystal display panel
JP5026738B2 (ja) * 2006-05-31 2012-09-19 株式会社ジャパンディスプレイイースト 表示装置
KR101400383B1 (ko) * 2006-12-22 2014-05-27 엘지디스플레이 주식회사 액정표시장치 및 이의 구동방법
JP2008261931A (ja) * 2007-04-10 2008-10-30 Hitachi Displays Ltd 液晶表示装置
US8633889B2 (en) 2010-04-15 2014-01-21 Semiconductor Energy Laboratory Co., Ltd. Display device, driving method thereof, and electronic appliance
TWI534773B (zh) 2010-04-23 2016-05-21 半導體能源研究所股份有限公司 顯示裝置的驅動方法
TWI423729B (zh) * 2010-08-31 2014-01-11 Au Optronics Corp 整合放大器的源級驅動器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0323260A3 (de) * 1987-12-29 1990-10-24 Sharp Kabushiki Kaisha Steuergerät für eine Flüssigkristallanzeige
AU623802B2 (en) * 1989-08-31 1992-05-21 Sharp Kabushiki Kaisha Common driver circuit
US5283477A (en) * 1989-08-31 1994-02-01 Sharp Kabushiki Kaisha Common driver circuit
JPH0812345B2 (ja) * 1990-05-01 1996-02-07 スタンレー電気株式会社 ドットマトリックス液晶ディスプレイの電源
JPH0422923A (ja) * 1990-05-17 1992-01-27 Sanyo Electric Co Ltd 液晶表示装置
JP2622190B2 (ja) * 1990-11-27 1997-06-18 シャープ株式会社 液晶表示装置
GB9211283D0 (en) * 1992-05-28 1992-07-15 Philips Electronics Uk Ltd Liquid crystal display devices

Also Published As

Publication number Publication date
EP0606763A1 (de) 1994-07-20
JP2872511B2 (ja) 1999-03-17
EP0606763B1 (de) 1998-04-08
JPH06202070A (ja) 1994-07-22
DE69317872T2 (de) 1998-10-15
US5537129A (en) 1996-07-16

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