DE69232644T2 - Flussigkristall-Anzeigevorrichtung - Google Patents

Flussigkristall-Anzeigevorrichtung

Info

Publication number
DE69232644T2
DE69232644T2 DE69232644T DE69232644T DE69232644T2 DE 69232644 T2 DE69232644 T2 DE 69232644T2 DE 69232644 T DE69232644 T DE 69232644T DE 69232644 T DE69232644 T DE 69232644T DE 69232644 T2 DE69232644 T2 DE 69232644T2
Authority
DE
Germany
Prior art keywords
liquid
display device
crystal display
crystal
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
DE69232644T
Other languages
English (en)
Other versions
DE69232644D1 (de
Inventor
Hidefumi Yoshida
Kazutaka Hanaoka
Kimiaki Nakamura
Makoto Ohashi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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
Priority claimed from JP4025117A external-priority patent/JP2649199B2/ja
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Application granted granted Critical
Publication of DE69232644D1 publication Critical patent/DE69232644D1/de
Publication of DE69232644T2 publication Critical patent/DE69232644T2/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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
    • 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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
    • G02F1/13476—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells in which at least one liquid crystal cell or layer assumes a scattering state

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Dispersion Chemistry (AREA)
  • Liquid Crystal (AREA)
DE69232644T 1991-03-12 1992-03-09 Flussigkristall-Anzeigevorrichtung Expired - Fee Related DE69232644T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4530691 1991-03-12
JP4025117A JP2649199B2 (ja) 1992-02-12 1992-02-12 液晶表示装置

Publications (2)

Publication Number Publication Date
DE69232644D1 DE69232644D1 (de) 2002-07-18
DE69232644T2 true DE69232644T2 (de) 2002-10-02

Family

ID=26362717

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69232644T Expired - Fee Related DE69232644T2 (de) 1991-03-12 1992-03-09 Flussigkristall-Anzeigevorrichtung
DE69229298T Expired - Fee Related DE69229298T2 (de) 1991-03-12 1992-03-09 Flüssigkristallanzeigevorrichtung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69229298T Expired - Fee Related DE69229298T2 (de) 1991-03-12 1992-03-09 Flüssigkristallanzeigevorrichtung

Country Status (4)

Country Link
US (1) US5208687A (de)
EP (2) EP0726484B1 (de)
KR (1) KR960009028B1 (de)
DE (2) DE69232644T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0540353B1 (de) * 1991-10-30 2001-12-12 Sharp Kabushiki Kaisha Flüssigkristallanzeige
KR100231082B1 (ko) * 1991-12-09 1999-11-15 요트. 게이.아. 롤페즈 액정 재료를 포함하는 표시 장치 및 그 제조방법
US5434685A (en) * 1992-01-10 1995-07-18 Kent State University Ferroelectric liquid crystal cell, a method of making it, and its use
JP3207282B2 (ja) * 1992-05-15 2001-09-10 富士通株式会社 ポリマー分散型液晶表示装置の製造方法
KR100226383B1 (ko) 1993-04-22 1999-10-15 모리시타 요이찌 표시장치
JPH06317795A (ja) * 1993-05-06 1994-11-15 Fujitsu Ltd 液晶表示装置
JPH0713138A (ja) * 1993-06-29 1995-01-17 Casio Comput Co Ltd 高分子分散型液晶表示素子
JP3213462B2 (ja) * 1993-11-25 2001-10-02 三洋電機株式会社 液晶表示装置
EP0763218A1 (de) * 1994-05-31 1997-03-19 Koninklijke Philips Electronics N.V. Anzeigevorrichtung mit streuender anzeigetafel
US6465268B2 (en) * 1997-05-22 2002-10-15 Semiconductor Energy Laboratory Co., Ltd. Method of manufacturing an electro-optical device
JP2006091547A (ja) * 2004-09-24 2006-04-06 Sharp Corp 液晶パネルおよび液晶表示装置
KR101773950B1 (ko) * 2010-11-08 2017-09-13 삼성디스플레이 주식회사 디스플레이 장치 및 그 구동 방법
US20140204318A1 (en) * 2013-01-21 2014-07-24 Shenzhen China Star Optoelectronics Technology Co., Ltd. Lcd device and method for arranging polarizers of the lcd device
CN112880803B (zh) * 2021-01-19 2022-11-22 业成科技（成都）有限公司 光学环境振荡侦测系统及应用其的光学量测方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3749474A (en) * 1971-11-26 1973-07-31 Ncr Oriented light scattering display device
DE2452678A1 (de) * 1973-12-20 1975-07-03 Xerox Corp Abbildesystem mit fluessigen kristallen
US4688901A (en) * 1984-06-11 1987-08-25 Johnson Light Valve Inc. Liquid crystal light valve method and apparatus using right and left-handed twist cholesteric liquid crystal
US4685771A (en) * 1985-09-17 1987-08-11 West John L Liquid crystal display material comprising a liquid crystal dispersion in a thermoplastic resin
US5076668A (en) * 1988-01-25 1991-12-31 Taliq Corporation Gain reflector-liquid crystal display
CA1318045C (en) * 1988-04-11 1993-05-18 J. William Doane Low loss liquid crystal modulator for coloring and shaping a light beam
US5093735A (en) * 1990-09-13 1992-03-03 Kent State University Infrared modulating material comprising a liquid crystal and a medium

Also Published As

Publication number Publication date
US5208687A (en) 1993-05-04
EP0508592A3 (en) 1993-01-20
EP0508592A2 (de) 1992-10-14
EP0726484A1 (de) 1996-08-14
EP0726484B1 (de) 2002-06-12
KR960009028B1 (ko) 1996-07-10
DE69229298T2 (de) 2000-02-03
DE69229298D1 (de) 1999-07-08
DE69232644D1 (de) 2002-07-18
KR920018509A (ko) 1992-10-22
EP0508592B1 (de) 1999-06-02

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: FUJITSU DISPLAY TECHNOLOGIES CORP., KAWASAKI, KANA

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee