DE69223448T2 - Lichtadressierte Flüssigkristallanzeigevorrichtung - Google Patents

Lichtadressierte Flüssigkristallanzeigevorrichtung

Info

Publication number
DE69223448T2
DE69223448T2 DE69223448T DE69223448T DE69223448T2 DE 69223448 T2 DE69223448 T2 DE 69223448T2 DE 69223448 T DE69223448 T DE 69223448T DE 69223448 T DE69223448 T DE 69223448T DE 69223448 T2 DE69223448 T2 DE 69223448T2
Authority
DE
Germany
Prior art keywords
liquid crystal
display device
crystal display
addressed liquid
light addressed
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
DE69223448T
Other languages
English (en)
Other versions
DE69223448D1 (de
Inventor
Yozo Narutaki
Hisakasu Nakamura
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 DE69223448D1 publication Critical patent/DE69223448D1/de
Publication of DE69223448T2 publication Critical patent/DE69223448T2/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
    • G02F1/1347—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
    • 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
    • G02F1/135—Liquid crystal cells structurally associated with a photoconducting or a ferro-electric layer, the properties of which can be optically or electrically varied
    • 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
    • G02F1/1396—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 liquid crystal being selectively controlled between a twisted state and a non-twisted state, e.g. TN-LC cell

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)
  • Liquid Crystal (AREA)
DE69223448T 1991-05-20 1992-05-20 Lichtadressierte Flüssigkristallanzeigevorrichtung Expired - Fee Related DE69223448T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3114846A JP2680484B2 (ja) 1991-05-20 1991-05-20 光書き込み型液晶表示装置

Publications (2)

Publication Number Publication Date
DE69223448D1 DE69223448D1 (de) 1998-01-22
DE69223448T2 true DE69223448T2 (de) 1998-06-04

Family

ID=14648176

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69223448T Expired - Fee Related DE69223448T2 (de) 1991-05-20 1992-05-20 Lichtadressierte Flüssigkristallanzeigevorrichtung

Country Status (4)

Country Link
US (1) US5315420A (de)
EP (1) EP0515150B1 (de)
JP (1) JP2680484B2 (de)
DE (1) DE69223448T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6028656A (en) * 1996-10-09 2000-02-22 Cambridge Research & Instrumentation Inc. Optical polarization switch and method of using same
US6646696B1 (en) * 2000-05-05 2003-11-11 L3 Communications Corporation Liquid crystal display with twisted nematic dimmer
JP2011030197A (ja) * 2009-07-23 2011-02-10 Innovative Sonic Corp スケジューリングリクエストの方法及び通信装置
US9068717B2 (en) 2012-03-12 2015-06-30 L-3 Communications Corporation Backlight display using photoluminescent material tuned to improve NVIS compatibility
US9581311B2 (en) 2012-03-12 2017-02-28 L-3 Communications Corporation Backlight display using photoluminescent material tuned to improve NVIS compatibility
CN106842738A (zh) * 2017-04-18 2017-06-13 北京爱格信达科技有限公司 一种3d液晶结构及其制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5536802A (en) * 1978-07-25 1980-03-14 Asahi Glass Co Ltd Liquid crystal color display device
EP0023796B1 (de) * 1979-08-03 1985-10-09 Hughes Aircraft Company Verfahren und Vorrichtung für eine multi-mode Bildanzeige mit einem Flüssigkristall-Lichtschalter
US4443065A (en) * 1980-12-09 1984-04-17 Sharp Kabushiki Kaisha Interference color compensation double layered twisted nematic display
US4466702A (en) 1981-04-01 1984-08-21 Hughes Aircraft Company Liquid crystal light valve with birefringence compensation
US4408839A (en) * 1981-04-01 1983-10-11 Hughes Aircraft Company Twisted nematic liquid light valve with birefringence compensation
GB2129954B (en) * 1982-10-22 1986-03-05 Stc Plc Liquid crystal display device
US4679910A (en) * 1985-03-20 1987-07-14 Hughes Aircraft Company Dual liquid-crystal cell-based visible-to-infrared dynamic image converter
US4726660A (en) * 1986-05-16 1988-02-23 The United States Of America As Represented By The United States Department Of Energy Technique for compressing light intensity ranges utilizing a specifically designed liquid crystal notch filter
JPS63234225A (ja) * 1987-03-23 1988-09-29 Sharp Corp 液晶表示装置
JPS6431533A (en) * 1987-07-22 1989-02-01 En Sun Fuan Method of molding hollow type alloy bowl
US4799773A (en) * 1987-08-27 1989-01-24 Hughes Aircraft Company Liquid crystal light valve and associated bonding structure
DE3888519T2 (de) * 1987-10-06 1994-10-20 Asahi Glass Co Ltd Flüssigkristall-anzeigevorrichtung.
JP2598495B2 (ja) * 1988-11-21 1997-04-09 シャープ株式会社 液晶表示装置の駆動方法
JPH04134323A (ja) * 1990-09-26 1992-05-08 Sharp Corp 光書き込み型液晶表示素子

Also Published As

Publication number Publication date
EP0515150A2 (de) 1992-11-25
US5315420A (en) 1994-05-24
JP2680484B2 (ja) 1997-11-19
EP0515150B1 (de) 1997-12-10
DE69223448D1 (de) 1998-01-22
EP0515150A3 (en) 1993-05-19
JPH04342233A (ja) 1992-11-27

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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