DE69809317D1 - Flüssigkristallanzeigevorrichtung - Google Patents

Flüssigkristallanzeigevorrichtung

Info

Publication number
DE69809317D1
DE69809317D1 DE69809317T DE69809317T DE69809317D1 DE 69809317 D1 DE69809317 D1 DE 69809317D1 DE 69809317 T DE69809317 T DE 69809317T DE 69809317 T DE69809317 T DE 69809317T DE 69809317 D1 DE69809317 D1 DE 69809317D1
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 - Lifetime
Application number
DE69809317T
Other languages
English (en)
Other versions
DE69809317T2 (de
Inventor
Motohiro Yamahara
Iichiro Inoue
Shigeaki Mizusima
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
Application granted granted Critical
Publication of DE69809317D1 publication Critical patent/DE69809317D1/de
Publication of DE69809317T2 publication Critical patent/DE69809317T2/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
    • G02F1/133753—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers with different alignment orientations or pretilt angles on a same surface, e.g. for grey scale or improved viewing angle
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G02F1/133632—Birefringent elements, e.g. for optical compensation with refractive index ellipsoid inclined relative to the LC-layer surface
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G02F1/133634—Birefringent elements, e.g. for optical compensation the refractive index Nz perpendicular to the element surface being different from in-plane refractive indices Nx and Ny, e.g. biaxial or with normal optical axis

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Polarising Elements (AREA)
DE69809317T 1997-03-05 1998-02-19 Flüssigkristallanzeigevorrichtung Expired - Lifetime DE69809317T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP05079297A JP3399773B2 (ja) 1997-03-05 1997-03-05 液晶表示装置

Publications (2)

Publication Number Publication Date
DE69809317D1 true DE69809317D1 (de) 2002-12-19
DE69809317T2 DE69809317T2 (de) 2003-09-04

Family

ID=12868660

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69809317T Expired - Lifetime DE69809317T2 (de) 1997-03-05 1998-02-19 Flüssigkristallanzeigevorrichtung

Country Status (7)

Country Link
US (1) US6084651A (de)
EP (1) EP0863428B1 (de)
JP (1) JP3399773B2 (de)
KR (1) KR100306177B1 (de)
CN (1) CN1143161C (de)
DE (1) DE69809317T2 (de)
TW (1) TW557396B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3399795B2 (ja) * 1997-08-28 2003-04-21 シャープ株式会社 液晶表示装置
US6606143B1 (en) 1998-03-13 2003-08-12 Sharp Kabushiki Kaisha Liquid crystal display device with phase element
KR100357213B1 (ko) * 1998-07-23 2002-10-18 엘지.필립스 엘시디 주식회사 멀티도메인 액정표시소자
RU2178900C2 (ru) * 2000-02-25 2002-01-27 ОПТИВА, Инк. Дихроичный поляризатор и материал для его изготовления
JP2002182036A (ja) 2000-04-06 2002-06-26 Fujitsu Ltd 視角補償フィルム及び液晶表示装置
KR100695297B1 (ko) * 2000-06-13 2007-03-14 삼성전자주식회사 보상 필름을 이용한 광시야각 액정 표시 장치
US6977704B2 (en) * 2001-03-30 2005-12-20 Fujitsu Display Technologies Corporation Liquid crystal display
JP3767419B2 (ja) * 2001-05-28 2006-04-19 ソニー株式会社 液晶表示素子
KR100460085B1 (ko) * 2002-12-27 2004-12-03 엘지.필립스 엘시디 주식회사 콜레스테릭 액정 컬러필터를 포함하는 반사형 액정표시장치
JP4708710B2 (ja) * 2004-01-07 2011-06-22 Ｎｅｃ液晶テクノロジー株式会社 液晶表示装置
CN101059611A (zh) * 2006-04-19 2007-10-24 群康科技(深圳)有限公司 液晶显示装置及其制造方法
JP4993973B2 (ja) * 2006-09-08 2012-08-08 株式会社ジャパンディスプレイイースト 液晶表示装置
EP2929527B1 (de) 2011-12-06 2020-11-18 E- Vision Smart Optics, Inc. Systeme, vorrichtungen und/oder verfahren zur bereitstellung von bildern
KR101851442B1 (ko) 2012-12-06 2018-06-11 이-비전 스마트 옵틱스, 아이엔씨. 영상들을 제공하기 위한 시스템, 기기, 및/또는 방법들
JP6935054B2 (ja) * 2016-12-14 2021-09-15 天馬微電子有限公司 液晶表示装置及び制御回路
CN113383250B (zh) 2018-11-19 2024-04-05 E-视觉智能光学公司 射束调向装置
CN110471225B (zh) * 2019-08-21 2022-06-21 合肥联宝信息技术有限公司 一种屏幕及液晶校准方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07117664B2 (ja) * 1987-12-03 1995-12-18 シャープ株式会社 液晶表示装置
JP3218635B2 (ja) * 1991-08-30 2001-10-15 大日本インキ化学工業株式会社 液晶組成物の調製方法
JP2866540B2 (ja) * 1992-06-26 1999-03-08 シャープ株式会社 液晶表示装置
DE69331162T2 (de) * 1992-06-26 2002-06-20 Sharp Kk Reflektive Flüssigkristallanzeigevorrichtung
US5689322A (en) * 1993-07-30 1997-11-18 Sharp Kabushiki Kaisha Liquid crystal display device having regions with different twist angles
TW259845B (de) * 1993-07-30 1995-10-11 Sharp Kk
JP2640083B2 (ja) * 1993-09-22 1997-08-13 富士写真フイルム株式会社 光学補償シート及びそれを用いた液晶表示装置
CN1047003C (zh) * 1993-09-29 1999-12-01 阿克佐诺贝尔公司 制造液晶显示器的方法及由该方法得到的液晶显示器
US5657140A (en) * 1993-12-15 1997-08-12 Ois Optical Imaging Systems, Inc. Normally white twisted nematic LCD with positive and negative retarders
JP3732242B2 (ja) * 1994-02-18 2006-01-05 シャープ株式会社 液晶表示装置
US5504603A (en) * 1994-04-04 1996-04-02 Rockwell International Corporation Optical compensator for improved gray scale performance in liquid crystal display
US5583679A (en) * 1994-05-31 1996-12-10 Fuji Photo Film Co., Ltd. Liquid crystal display with optical compensatory sheet having discotic molecules varyingly inclined
US5589963C1 (en) * 1994-09-30 2001-06-26 Rockwell International Corp Pixelated compensators for twisted nematic liquid crystal displays
US5717474A (en) * 1994-09-30 1998-02-10 Honeywell Inc. Wide-viewing angle multi-domain halftone active matrix liquid crystal display having compensating retardation
US5710611A (en) * 1994-11-17 1998-01-20 Nec Corporation Liquid crystal display apparatus preventing image on screen from influences of disclination line
DE19629841B4 (de) * 1995-07-24 2006-01-26 Fuji Photo Film Co., Ltd., Minami-Ashigara Rechteckiges optisches Kompensationsblatt, Verfahren zu dessen Herstellung und Flüssigkristallanzeige
EP1189100B1 (de) * 1995-11-17 2003-04-16 Fuji Photo Film Co., Ltd. Flüssigkristallanzeige vom hybriden Ausrichtungstyp
JP3399760B2 (ja) * 1996-04-19 2003-04-21 シャープ株式会社 液晶表示装置

Also Published As

Publication number Publication date
JPH10246885A (ja) 1998-09-14
DE69809317T2 (de) 2003-09-04
EP0863428A2 (de) 1998-09-09
US6084651A (en) 2000-07-04
JP3399773B2 (ja) 2003-04-21
CN1192541A (zh) 1998-09-09
KR19980079873A (ko) 1998-11-25
KR100306177B1 (ko) 2001-11-02
EP0863428A3 (de) 1998-12-16
TW557396B (en) 2003-10-11
CN1143161C (zh) 2004-03-24
EP0863428B1 (de) 2002-11-13

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Legal Events

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