DE3851927D1 - Flüssigkristall-Anzeigegerät. - Google Patents

Flüssigkristall-Anzeigegerät.

Info

Publication number
DE3851927D1
DE3851927D1 DE3851927T DE3851927T DE3851927D1 DE 3851927 D1 DE3851927 D1 DE 3851927D1 DE 3851927 T DE3851927 T DE 3851927T DE 3851927 T DE3851927 T DE 3851927T DE 3851927 D1 DE3851927 D1 DE 3851927D1
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
DE3851927T
Other languages
English (en)
Other versions
DE3851927T2 (de
Inventor
Katsunori Yamazaki
Mitsuo Nagata
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of DE3851927D1 publication Critical patent/DE3851927D1/de
Application granted granted Critical
Publication of DE3851927T2 publication Critical patent/DE3851927T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • 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
    • G09G3/3674—Details of drivers for scan electrodes
    • G09G3/3681—Details of drivers for scan electrodes suitable for passive matrices only
    • 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
    • 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
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/02—Composition of display devices
    • G09G2300/023—Display panel composed of stacked 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
    • G09G2320/0209—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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0233—Improving the luminance or brightness uniformity across the screen
    • 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
    • G09G2320/0247—Flicker reduction other than flicker reduction circuits used for single beam 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/04—Maintaining the quality of display appearance
    • G09G2320/041—Temperature compensation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
DE3851927T 1987-08-13 1988-08-12 Flüssigkristall-Anzeigegerät. Expired - Fee Related DE3851927T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP20215487 1987-08-13
JP2792388 1988-02-09
JP2792288 1988-02-09
JP2792488 1988-02-09

Publications (2)

Publication Number Publication Date
DE3851927D1 true DE3851927D1 (de) 1994-12-01
DE3851927T2 DE3851927T2 (de) 1995-03-02

Family

ID=27458791

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3851927T Expired - Fee Related DE3851927T2 (de) 1987-08-13 1988-08-12 Flüssigkristall-Anzeigegerät.

Country Status (5)

Country Link
US (2) US5010326A (de)
EP (1) EP0303510B1 (de)
JP (1) JP2906057B2 (de)
KR (1) KR920009028B1 (de)
DE (1) DE3851927T2 (de)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4020979B2 (ja) * 1992-05-14 2007-12-12 セイコーエプソン株式会社 液晶表示素子の駆動回路
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
US5151690A (en) * 1987-08-13 1992-09-29 Seiko Epson Corporation Method and apparatus for driving a liquid crystal display panel
JP3020228B2 (ja) * 1989-12-07 2000-03-15 セイコーエプソン株式会社 液晶表示装置
JPH03231286A (ja) * 1990-02-06 1991-10-15 Seiko Epson Corp 液晶パネルの駆動方法
US5179371A (en) * 1987-08-13 1993-01-12 Seiko Epson Corporation Liquid crystal display device for reducing unevenness of display
US5184118A (en) * 1987-08-13 1993-02-02 Seiko Epson Corporation Liquid crystal display apparatus and method of driving same
US5119085A (en) * 1987-08-13 1992-06-02 Seiko Epson Corporation Driving method for a liquid crystal panel
US5214417A (en) * 1987-08-13 1993-05-25 Seiko Epson Corporation Liquid crystal display device
JP2867515B2 (ja) * 1989-12-19 1999-03-08 セイコーエプソン株式会社 液晶装置およびその駆動方法
US5202676A (en) * 1988-08-15 1993-04-13 Seiko Epson Corporation Circuit for driving a liquid crystal display device and method for driving thereof
US5159326A (en) * 1987-08-13 1992-10-27 Seiko Epson Corporation Circuit for driving a liquid crystal display device
JPH03210525A (ja) * 1990-01-16 1991-09-13 Seiko Epson Corp 液晶パネルの駆動方法
EP0374845B1 (de) * 1988-12-23 1995-04-12 Fujitsu Limited Methode und Vorrichtung zum Betrieb einer Flüssigkristallanzeige
US5289175A (en) * 1989-04-03 1994-02-22 Canon Kabushiki Kaisha Method of and apparatus for driving ferroelectric liquid crystal display device
DE69022891T2 (de) * 1989-06-15 1996-05-15 Matsushita Electric Ind Co Ltd Gerät zur Kompensierung von Videosignalen.
JPH0833714B2 (ja) * 1989-10-16 1996-03-29 シャープ株式会社 表示制御装置
JPH03132692A (ja) * 1989-10-18 1991-06-06 Matsushita Electric Ind Co Ltd 液晶表示装置の駆動方法及びその駆動回路
JPH03249731A (ja) * 1990-02-28 1991-11-07 Stanley Electric Co Ltd 液晶カラー表示装置のカラーフィルター形成方法
US5828354A (en) * 1990-07-13 1998-10-27 Citizen Watch Co., Ltd. Electrooptical display device
US5583528A (en) * 1990-07-13 1996-12-10 Citizen Watch Co., Ltd. Electrooptical display device
EP0466506B1 (de) * 1990-07-13 1996-05-29 Citizen Watch Co., Ltd. Elektrooptisches Anzeigegerät
US5075596A (en) * 1990-10-02 1991-12-24 United Technologies Corporation Electroluminescent display brightness compensation
US5280280A (en) * 1991-05-24 1994-01-18 Robert Hotto DC integrating display driver employing pixel status memories
JPH0535205A (ja) * 1991-07-29 1993-02-12 Nec Corp プラズマデイスプレイの駆動方式
US5751265A (en) * 1991-12-24 1998-05-12 Cirrus Logic, Inc. Apparatus and method for producing shaded images on display screens
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CN1123577A (zh) * 1993-04-05 1996-05-29 西尔拉斯逻辑公司 液晶显示器中串扰的补偿方法和设备
EP0622772B1 (de) * 1993-04-30 1998-06-24 International Business Machines Corporation Verfahren und Vorrichtung zum Eliminieren des Übersprechens in einer Flüssigkristall-Anzeigeeinrichtung mit aktiver Matrix
KR100343513B1 (ko) * 1993-07-29 2003-05-27 히다찌디바이스엔지니어링 가부시기가이샤 액정구동방법과액정표시장치
US5440322A (en) * 1993-11-12 1995-08-08 In Focus Systems, Inc. Passive matrix display having reduced image-degrading crosstalk effects
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JP3311201B2 (ja) 1994-06-08 2002-08-05 キヤノン株式会社 画像形成装置
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JP3167882B2 (ja) * 1995-02-16 2001-05-21 シャープ株式会社 液晶表示装置の駆動方法及び駆動装置
JPH095706A (ja) * 1995-06-15 1997-01-10 Sharp Corp マトリクス電極構造ディスプレイ表示素子駆動装置
TW394917B (en) 1996-04-05 2000-06-21 Matsushita Electric Ind Co Ltd Driving method of liquid crystal display unit, driving IC and driving circuit
JPH10111670A (ja) * 1996-10-04 1998-04-28 Sharp Corp 液晶表示装置及び液晶表示装置の駆動方法
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
US6118425A (en) 1997-03-19 2000-09-12 Hitachi, Ltd. Liquid crystal display and driving method therefor
DE19713637C2 (de) 1997-04-02 1999-02-18 Max Planck Gesellschaft Teilchenmanipulierung
JPH10293564A (ja) * 1997-04-21 1998-11-04 Toshiba Corp 表示装置
US6222517B1 (en) * 1997-07-23 2001-04-24 Canon Kabushiki Kaisha Liquid crystal apparatus
JPH11161243A (ja) * 1997-09-26 1999-06-18 Sharp Corp 液晶表示装置
KR100806906B1 (ko) 2001-09-25 2008-02-22 삼성전자주식회사 액정 표시 장치와 이의 구동 장치 및 구동 방법
KR100840316B1 (ko) * 2001-11-26 2008-06-20 삼성전자주식회사 액정 표시 장치 및 그의 구동 방법
JP3820379B2 (ja) * 2002-03-13 2006-09-13 松下電器産業株式会社 液晶駆動装置
US7133063B2 (en) * 2002-07-16 2006-11-07 Fujinon Corporation Electronic endoscope apparatus which superimposes signals on power supply
KR100838876B1 (ko) * 2002-10-28 2008-06-16 로무 가부시키가이샤 표시 구동 방법 및 표시 장치
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US4845482A (en) * 1987-10-30 1989-07-04 International Business Machines Corporation Method for eliminating crosstalk in a thin film transistor/liquid crystal display
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Also Published As

Publication number Publication date
EP0303510B1 (de) 1994-10-26
US5010326A (en) 1991-04-23
KR920009028B1 (ko) 1992-10-12
JPH0289A (ja) 1990-01-05
EP0303510A3 (en) 1990-03-07
KR890004196A (ko) 1989-04-20
US5298914A (en) 1994-03-29
DE3851927T2 (de) 1995-03-02
JP2906057B2 (ja) 1999-06-14
EP0303510A2 (de) 1989-02-15

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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