CA2005037A1 - Panneau d'affichage a cristaux liquides - Google Patents

Panneau d'affichage a cristaux liquides

Info

Publication number
CA2005037A1
CA2005037A1 CA2005037A CA2005037A CA2005037A1 CA 2005037 A1 CA2005037 A1 CA 2005037A1 CA 2005037 A CA2005037 A CA 2005037A CA 2005037 A CA2005037 A CA 2005037A CA 2005037 A1 CA2005037 A1 CA 2005037A1
Authority
CA
Canada
Prior art keywords
numbered
odd
pixels
numbered lines
lines
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.)
Granted
Application number
CA2005037A
Other languages
English (en)
Other versions
CA2005037C (fr
Inventor
Hidenori Fukuda
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 CA2005037A1 publication Critical patent/CA2005037A1/fr
Application granted granted Critical
Publication of CA2005037C publication Critical patent/CA2005037C/fr
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
    • G09G3/3685—Details of drivers for data electrodes
    • G09G3/3688—Details of drivers for data electrodes suitable for active matrices only
    • 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
    • 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
    • G09G2310/0224—Details of interlacing
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
CA002005037A 1988-12-12 1989-12-08 Panneau d'affichage a cristaux liquides Expired - Lifetime CA2005037C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63-313533 1988-12-12
JP63313533A JPH02157813A (ja) 1988-12-12 1988-12-12 液晶表示パネル

Publications (2)

Publication Number Publication Date
CA2005037A1 true CA2005037A1 (fr) 1990-06-12
CA2005037C CA2005037C (fr) 1994-12-27

Family

ID=18042463

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002005037A Expired - Lifetime CA2005037C (fr) 1988-12-12 1989-12-08 Panneau d'affichage a cristaux liquides

Country Status (7)

Country Link
US (1) US5040874A (fr)
EP (1) EP0373897A3 (fr)
JP (1) JPH02157813A (fr)
KR (1) KR930003267B1 (fr)
CN (1) CN1015939B (fr)
CA (1) CA2005037C (fr)
MY (1) MY104288A (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68920531T2 (de) * 1988-10-04 1995-05-04 Sharp Kk Ansteuerschaltung für ein Matrixanzeigegerät.
US5105288A (en) * 1989-10-18 1992-04-14 Matsushita Electronics Corporation Liquid crystal display apparatus with the application of black level signal for suppressing light leakage
EP0441661B1 (fr) * 1990-02-09 1996-01-10 Sharp Kabushiki Kaisha Méthode et dispositif de commande pour un dispositif d'affichage
JP2892444B2 (ja) * 1990-06-14 1999-05-17 シャープ株式会社 表示装置の列電極駆動回路
JP2719224B2 (ja) * 1990-09-28 1998-02-25 シャープ株式会社 表示装置の駆動回路
GB2249210B (en) * 1990-10-24 1994-07-27 Marconi Gec Ltd Liquid crystal displays
JP2761128B2 (ja) * 1990-10-31 1998-06-04 富士通株式会社 液晶表示装置
JP2745435B2 (ja) * 1990-11-21 1998-04-28 キヤノン株式会社 液晶装置
FR2674663A1 (fr) * 1991-03-29 1992-10-02 Thomson Lcd Ecran matriciel a definition amelioree et procede d'adressage d'un tel ecran.
US5532712A (en) * 1993-04-13 1996-07-02 Kabushiki Kaisha Komatsu Seisakusho Drive circuit for use with transmissive scattered liquid crystal display device
CN1044292C (zh) * 1993-05-13 1999-07-21 卡西欧计算机公司 显示器驱动设备
JPH06324644A (ja) * 1993-05-13 1994-11-25 Casio Comput Co Ltd 表示装置
KR0171233B1 (ko) 1993-08-10 1999-03-20 쯔지 하루오 화상표시장치 및 그의 구동방법
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
EP0760508B1 (fr) * 1995-02-01 2005-11-09 Seiko Epson Corporation Affichage a cristaux liquides et son procede de commande
JPH09101503A (ja) * 1995-10-04 1997-04-15 Semiconductor Energy Lab Co Ltd 表示装置
TW581906B (en) * 1995-10-14 2004-04-01 Semiconductor Energy Lab Display apparatus and method
US5710571A (en) * 1995-11-13 1998-01-20 Industrial Technology Research Institute Non-overlapped scanning for a liquid crystal display
KR100251550B1 (ko) * 1997-12-17 2000-04-15 구자홍 고해상도 액정표시구동장치
JP3589395B2 (ja) * 1999-03-29 2004-11-17 シャープ株式会社 液晶表示装置
JP3385530B2 (ja) * 1999-07-29 2003-03-10 日本電気株式会社 液晶表示装置およびその駆動方法
KR100375349B1 (ko) * 2000-08-04 2003-03-08 삼성에스디아이 주식회사 다중 데이타 전극을 갖는 메트릭스형 평판 표시 패널 및그 구동 방법
KR100839324B1 (ko) * 2001-10-23 2008-06-17 마쯔시다덴기산교 가부시키가이샤 액정표시장치와 그 구동방법
JP2004012872A (ja) * 2002-06-07 2004-01-15 Nec Electronics Corp 表示装置及びその駆動方法
JP4552844B2 (ja) * 2005-06-09 2010-09-29 セイコーエプソン株式会社 発光装置、その駆動方法および電子機器
CN101256291B (zh) * 2007-02-28 2011-06-29 群康科技(深圳)有限公司 液晶显示装置及其驱动方法
CN101661719B (zh) * 2008-08-27 2012-06-27 晶宏半导体股份有限公司 液晶显示器的插黑方法
KR102477932B1 (ko) * 2015-12-15 2022-12-15 삼성전자주식회사 표시 장치 및 이를 포함하는 표시 시스템

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2042238B (en) * 1979-02-14 1982-12-08 Matsushita Electric Industrial Co Ltd Drive circuit for a liquid crystal display panel
JPS59153388A (ja) * 1983-02-21 1984-09-01 Sony Corp 液晶表示装置
JPH07118794B2 (ja) * 1983-03-16 1995-12-18 シチズン時計株式会社 表示装置
JPS60257683A (ja) * 1984-06-01 1985-12-19 Sharp Corp 液晶表示装置の駆動回路
JPS61231526A (ja) * 1985-04-08 1986-10-15 Hitachi Ltd 液晶表示装置の駆動方式
JPS61243429A (ja) * 1985-04-22 1986-10-29 Canon Inc 液晶装置
JPS62150334A (ja) * 1985-12-25 1987-07-04 Canon Inc 液晶装置
JPS62156623A (ja) * 1985-12-28 1987-07-11 Fuji Electric Co Ltd 液晶表示装置
JPS62156624A (ja) * 1985-12-28 1987-07-11 Fuji Electric Co Ltd 液晶表示装置
JPH0652938B2 (ja) * 1986-01-28 1994-07-06 株式会社精工舎 液晶表示装置
JP2524112B2 (ja) * 1986-04-21 1996-08-14 セイコーエプソン株式会社 液晶表示装置
JPS6318331A (ja) * 1986-07-10 1988-01-26 Sharp Corp 液晶表示装置
JP2505757B2 (ja) * 1986-07-23 1996-06-12 キヤノン株式会社 光学変調素子の駆動法
JP2531151B2 (ja) * 1986-09-29 1996-09-04 カシオ計算機株式会社 アクテイブマトリクス液晶表示パネルの駆動方法
JPS63104583A (ja) * 1986-10-21 1988-05-10 Seiko Epson Corp 液晶表示装置の駆動方法
FR2608300B1 (fr) * 1986-12-16 1989-03-31 Thomson Csf Systeme de visualisation sur ecran plat matriciel avec affichage protege des donnees primordiales pour l'exploitation
EP0287055B1 (fr) * 1987-04-15 1993-09-29 Sharp Kabushiki Kaisha Dispositif d'affichage à cristaux liquides
US4870399A (en) * 1987-08-24 1989-09-26 North American Philips Corporation Apparatus for addressing active displays

Also Published As

Publication number Publication date
CN1043795A (zh) 1990-07-11
KR930003267B1 (ko) 1993-04-24
MY104288A (en) 1994-02-28
CA2005037C (fr) 1994-12-27
EP0373897A3 (fr) 1992-04-01
CN1015939B (zh) 1992-03-18
JPH02157813A (ja) 1990-06-18
US5040874A (en) 1991-08-20
EP0373897A2 (fr) 1990-06-20
KR900010443A (ko) 1990-07-07

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry