DE69739839D1 - Ansteuerungsverfahren für Flüssigkristallanzeigevorrichtungen mit gekrümmter Orientierung - Google Patents

Ansteuerungsverfahren für Flüssigkristallanzeigevorrichtungen mit gekrümmter Orientierung

Info

Publication number
DE69739839D1
DE69739839D1 DE69739839T DE69739839T DE69739839D1 DE 69739839 D1 DE69739839 D1 DE 69739839D1 DE 69739839 T DE69739839 T DE 69739839T DE 69739839 T DE69739839 T DE 69739839T DE 69739839 D1 DE69739839 D1 DE 69739839D1
Authority
DE
Germany
Prior art keywords
liquid crystal
crystal display
display devices
driving method
curved orientation
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
DE69739839T
Other languages
English (en)
Inventor
Hajime Nakamura
Michikazu Noguchi
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.)
Chi Mei Optoelectronics Corp
Original Assignee
Chi Mei Optoelectronics 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 Chi Mei Optoelectronics Corp filed Critical Chi Mei Optoelectronics Corp
Application granted granted Critical
Publication of DE69739839D1 publication Critical patent/DE69739839D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • 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
    • 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
    • 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
    • G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/139—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
    • G02F1/1393—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the birefringence of the liquid crystal being electrically controlled, e.g. ECB-, DAP-, HAN-, PI-LC cells
    • G02F1/1395—Optically compensated birefringence [OCB]- cells or PI- 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
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0469—Details of the physics of pixel operation
    • G09G2300/0478—Details of the physics of pixel operation related to liquid crystal pixels
    • G09G2300/0491—Use of a bi-refringent liquid crystal, optically controlled bi-refringence [OCB] with bend and splay states, or electrically controlled bi-refringence [ECB] for controlling the color
    • 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
    • G09G2310/0245—Clearing or presetting the whole screen independently of waveforms, e.g. on power-on
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/026—Arrangements or methods related to booting a display
DE69739839T 1997-01-20 1997-12-01 Ansteuerungsverfahren für Flüssigkristallanzeigevorrichtungen mit gekrümmter Orientierung Expired - Lifetime DE69739839D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9007132A JPH10206822A (ja) 1997-01-20 1997-01-20 電圧印加駆動方式

Publications (1)

Publication Number Publication Date
DE69739839D1 true DE69739839D1 (de) 2010-05-27

Family

ID=11657561

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69739839T Expired - Lifetime DE69739839D1 (de) 1997-01-20 1997-12-01 Ansteuerungsverfahren für Flüssigkristallanzeigevorrichtungen mit gekrümmter Orientierung

Country Status (5)

Country Link
US (1) US6005646A (de)
EP (1) EP0854465B1 (de)
JP (1) JPH10206822A (de)
KR (1) KR100240619B1 (de)
DE (1) DE69739839D1 (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4156075B2 (ja) 1998-04-23 2008-09-24 株式会社半導体エネルギー研究所 画像表示装置
EP1235101A3 (de) 1998-09-03 2008-08-20 Toshiba Matsushita Display Technology Co., Ltd. Flüssigkristallanzeige, deren Herstellungsverfahren und Verfahren zur Ansteuerung einer Flüssigkristallanzeige
JP2000193938A (ja) * 1998-12-28 2000-07-14 Fujitsu Ltd 液晶表示装置の駆動方法
JP4283281B2 (ja) * 1999-03-26 2009-06-24 株式会社半導体エネルギー研究所 液晶表示装置及び半導体装置
US7145536B1 (en) 1999-03-26 2006-12-05 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display device
US6952194B1 (en) * 1999-03-31 2005-10-04 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display device
US6927825B1 (en) * 1999-05-14 2005-08-09 Sanyo Electric Co., Ltd. Liquid crystal display using liquid crystal with bend alignment and driving method thereof
US6515725B1 (en) * 1999-07-29 2003-02-04 Matsushita Electric Industrial Co., Ltd. Liquid crystal display device and method for manufacturing the same
CN1248037C (zh) * 1999-10-19 2006-03-29 松下电器产业株式会社 液晶装置的发动用驱动装置
JP4891529B2 (ja) * 1999-10-19 2012-03-07 東芝モバイルディスプレイ株式会社 液晶装置
EP1113412B1 (de) 1999-12-27 2014-05-21 Japan Display Inc. Flüssigkristallanzeigevorrichtung und Steuerverfahren dafür
KR100670058B1 (ko) * 2000-03-30 2007-01-16 삼성전자주식회사 액정 표시 장치
WO2002035283A1 (fr) * 2000-10-23 2002-05-02 Matsushita Electric Industrial Co., Ltd. Affichage a cristaux liquides et procede de fabrication de celui-ci
KR100656916B1 (ko) * 2000-11-10 2006-12-12 삼성전자주식회사 초기 벤드 배향을 고속화하기 위한 액정 표시 장치 및이의 구동 장치와 방법
JP4895450B2 (ja) * 2000-11-10 2012-03-14 三星電子株式会社 液晶表示装置及びその駆動装置と方法
JP4528801B2 (ja) * 2000-12-19 2010-08-25 東芝モバイルディスプレイ株式会社 液晶表示装置の駆動方法
JP4528800B2 (ja) * 2000-12-19 2010-08-18 東芝モバイルディスプレイ株式会社 液晶表示装置の駆動方法
WO2002050603A1 (fr) 2000-12-19 2002-06-27 Matsushita Electric Industrial Co., Ltd. Affichage a cristaux liquides et son procede de commande
JP4564178B2 (ja) * 2001-01-09 2010-10-20 東芝モバイルディスプレイ株式会社 液晶表示素子
KR100748840B1 (ko) 2001-02-05 2007-08-13 마쯔시다덴기산교 가부시키가이샤 액정표시장치와 그 구동방법
KR100412125B1 (ko) * 2001-05-30 2003-12-31 비오이 하이디스 테크놀로지 주식회사 액정 표시장치
JP4883514B2 (ja) * 2001-09-11 2012-02-22 Ｎｌｔテクノロジー株式会社 液晶表示装置
KR100840311B1 (ko) * 2001-10-08 2008-06-20 삼성전자주식회사 액정 표시 장치와 이의 구동 방법
KR100843685B1 (ko) 2001-12-27 2008-07-04 엘지디스플레이 주식회사 액정표시장치의 구동방법 및 장치
US9153168B2 (en) * 2002-07-09 2015-10-06 Semiconductor Energy Laboratory Co., Ltd. Method for deciding duty factor in driving light-emitting device and driving method using the duty factor
US7623202B2 (en) * 2003-12-11 2009-11-24 Toshiba Matsushita Display Technology Co., Ltd Liquid crystal display device
KR100623713B1 (ko) * 2004-12-10 2006-09-19 삼성에스디아이 주식회사 액정 표시 장치 및 그의 구동방법
TWI311301B (en) * 2004-12-13 2009-06-21 Chi Mei Optoelectronics Corporatio Method for driving liquid crystal display
KR100685819B1 (ko) 2005-02-18 2007-02-22 삼성에스디아이 주식회사 초기화를 수행하는 필드순차 구동형 액정표시장치
TWI305334B (en) * 2005-09-05 2009-01-11 Chunghwa Picture Tubes Ltd Method for the transition of liquid crystal display
US20070057891A1 (en) * 2005-09-09 2007-03-15 Jung-Chieh Cheng Method for the transition of liquid crystal display
US7737934B2 (en) * 2005-09-23 2010-06-15 Hannstar Display Corporation Pixel structure of liquid crystal device and driving method thereof
KR100751352B1 (ko) 2005-12-07 2007-08-22 삼성에스디아이 주식회사 Ｏｃｂ 액정표시패널의 전이구동방법 및 그 장치
KR100683801B1 (ko) 2005-12-07 2007-02-15 삼성에스디아이 주식회사 Ｏｃｂ 액정표시패널의 전이구동장치 및 그 방법
US7697081B2 (en) * 2006-07-27 2010-04-13 Hannstar Display Corporation Pixel structure of liquid crystal display comprising V-shaped drain and source electrodes and method for activating a state transition of a liquid crystal layer
KR101272333B1 (ko) * 2006-09-27 2013-06-10 삼성디스플레이 주식회사 액정 표시 장치 및 그의 구동 방법
JP4759503B2 (ja) 2006-12-20 2011-08-31 キヤノン株式会社 画像処理装置、画像処理装置の制御方法、プログラム
JP5273951B2 (ja) * 2007-06-12 2013-08-28 キヤノン株式会社 液晶表示装置
TWI395031B (zh) * 2008-05-15 2013-05-01 Hannstar Display Corp 畫素結構、液晶顯示裝置及其操作方式
US8928643B2 (en) * 2011-02-03 2015-01-06 Ernst Lueder Means and circuit to shorten the optical response time of liquid crystal displays

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08328045A (ja) * 1995-05-31 1996-12-13 Toshiba Corp 液晶表示素子

Also Published As

Publication number Publication date
EP0854465A1 (de) 1998-07-22
KR19980070012A (ko) 1998-10-26
KR100240619B1 (ko) 2000-01-15
JPH10206822A (ja) 1998-08-07
EP0854465B1 (de) 2010-04-14
US6005646A (en) 1999-12-21

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