DE69027158T2 - Lichtadressierte Flüssigkristallanzeigevorrichtung - Google Patents

Lichtadressierte Flüssigkristallanzeigevorrichtung

Info

Publication number
DE69027158T2
DE69027158T2 DE69027158T DE69027158T DE69027158T2 DE 69027158 T2 DE69027158 T2 DE 69027158T2 DE 69027158 T DE69027158 T DE 69027158T DE 69027158 T DE69027158 T DE 69027158T DE 69027158 T2 DE69027158 T2 DE 69027158T2
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
DE69027158T
Other languages
English (en)
Other versions
DE69027158D1 (de
Inventor
Akitsugu Hatano
Naofumi Kimura
Sayuri Fujiwara
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
Priority claimed from JP1208514A external-priority patent/JP2761253B2/ja
Application filed by Sharp Corp filed Critical Sharp Corp
Publication of DE69027158D1 publication Critical patent/DE69027158D1/de
Application granted granted Critical
Publication of DE69027158T2 publication Critical patent/DE69027158T2/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
    • G02F1/135—Liquid crystal cells structurally associated with a photoconducting or a ferro-electric layer, the properties of which can be optically or electrically varied
    • G02F1/1354—Liquid crystal cells structurally associated with a photoconducting or a ferro-electric layer, the properties of which can be optically or electrically varied having a particular photoconducting structure or material

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)
DE69027158T 1989-08-11 1990-08-10 Lichtadressierte Flüssigkristallanzeigevorrichtung Expired - Fee Related DE69027158T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1208514A JP2761253B2 (ja) 1989-08-11 1989-08-11 光書込み形液晶表示装置
JP25726789 1989-10-02
JP2149273A JPH07104523B2 (ja) 1989-10-02 1990-06-07 光書き込み型液晶表示素子

Publications (2)

Publication Number Publication Date
DE69027158D1 DE69027158D1 (de) 1996-07-04
DE69027158T2 true DE69027158T2 (de) 1996-10-24

Family

ID=27319715

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69027158T Expired - Fee Related DE69027158T2 (de) 1989-08-11 1990-08-10 Lichtadressierte Flüssigkristallanzeigevorrichtung

Country Status (3)

Country Link
US (1) US5245453A (de)
EP (1) EP0412843B1 (de)
DE (1) DE69027158T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05165050A (ja) * 1991-12-18 1993-06-29 Sharp Corp 光導電型液晶ライト・バルブ
US5471331A (en) * 1992-02-04 1995-11-28 Nippon Hoso Kyokai Spatial light modulator element with amorphous film of germanium, carbon and silicon for light blocking layer
JP3102995B2 (ja) * 1994-08-31 2000-10-23 シャープ株式会社 液晶ライトバルブ
US20020184970A1 (en) 2001-12-13 2002-12-12 Wickersham Charles E. Sptutter targets and methods of manufacturing same to reduce particulate emission during sputtering
KR100783304B1 (ko) 2000-05-11 2007-12-10 토소우 에스엠디, 인크 음파 위상 변화 검출을 이용하여 스퍼터 타겟들에서 비파괴 청결도를 평가하는 방법 및 장치
US7092046B2 (en) 2001-03-13 2006-08-15 Qinetiq Limited Optically addressed spatial light modulator (OASLM) with dielectric mirror comprising layers of amorphous hydrogenated carbon
GB2373340A (en) 2001-03-13 2002-09-18 Secr Defence Optically addressed spatial light modulator
JP4303970B2 (ja) 2001-04-04 2009-07-29 トーソー エスエムディー，インク． アルミニウムスパッタリングターゲットまたはアルミニウム合金スパッタリングターゲット中の酸化アルミニウム介在物の臨界寸法を決定する方法
US6903512B2 (en) * 2001-08-07 2005-06-07 Konica Corporation Half mirror film producing method and optical element comprising a half mirror film
KR100923000B1 (ko) 2001-08-09 2009-10-22 토소우 에스엠디, 인크 크기와 위치에 의해 분류되는 흠의 형태에 의한 타켓 청정도 특성을 비파괴적으로 결정하기 위한 방법 및 장치
JP3937807B2 (ja) * 2001-11-01 2007-06-27 富士ゼロックス株式会社 光アドレス型空間光変調素子
JP4004908B2 (ja) * 2002-09-26 2007-11-07 富士通株式会社 表示装置の駆動方法及び装置
KR20050001425A (ko) * 2003-06-27 2005-01-06 아사히 가라스 가부시키가이샤 고반사경
US9752932B2 (en) 2010-03-10 2017-09-05 Drexel University Tunable electro-optic filter stack
US9576694B2 (en) 2010-09-17 2017-02-21 Drexel University Applications for alliform carbon
KR102456533B1 (ko) 2017-05-23 2022-10-19 삼성전자주식회사 홀로그램 재생 장치 및 그 제어 방법

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4208972A (en) * 1971-05-15 1973-11-15 Amalgamated Wireless (Australasia) Limited Improvements in or relating to electro-optical display devices
US4019807A (en) * 1976-03-08 1977-04-26 Hughes Aircraft Company Reflective liquid crystal light valve with hybrid field effect mode
US4538884A (en) * 1981-07-10 1985-09-03 Canon Kabushiki Kaisha Electro-optical device and method of operating same
JPS5981627A (ja) * 1982-11-01 1984-05-11 Nec Corp 光書込型液晶ライトバルブ素子
JPS60119567A (ja) * 1983-12-01 1985-06-27 Ricoh Co Ltd 電子写真感光体
JPS62172758A (ja) * 1986-01-27 1987-07-29 Fujitsu Ltd 薄膜トランジスタの構造
JPS63253924A (ja) * 1987-04-10 1988-10-20 Seiko Epson Corp ライトバルブ及びその製造法
US4762397A (en) * 1987-06-19 1988-08-09 Hughes Aircraft Company Optical phase conjugator with spatially resolvable thresholding utilizing liquid crystal light valve
WO1989006371A2 (en) * 1987-12-30 1989-07-13 Hughes Aircraft Company Acrylate polymer-dispersed liquid crystal material and devices made therefrom
JPH0283524A (ja) * 1988-09-20 1990-03-23 Dainippon Ink & Chem Inc 液晶デバイス及びその製造方法
US4941735A (en) * 1989-03-02 1990-07-17 University Of Colorado Foundation, Inc. Optically addressable spatial light modulator
JP2724207B2 (ja) * 1989-06-01 1998-03-09 シャープ株式会社 強誘電性液晶素子及び光書込み型液晶表示装置
US5084777A (en) * 1989-11-14 1992-01-28 Greyhawk Systems, Inc. Light addressed liquid crystal light valve incorporating electrically insulating light blocking material of a-SiGe:H
US5132814A (en) * 1990-01-26 1992-07-21 Victor Company Of Japan, Ltd. Liquid crystal spatial light modulator with multilayer photoconductor
DE69106966T2 (de) * 1990-07-26 1995-08-24 Asahi Glass Co Ltd Flüssigkristallanzeigeelement sowie Flüssigkristall-Projektionsanzeigevorrichtung mit einer aktiven Matrix.

Also Published As

Publication number Publication date
EP0412843A3 (en) 1992-05-06
DE69027158D1 (de) 1996-07-04
EP0412843B1 (de) 1996-05-29
US5245453A (en) 1993-09-14
EP0412843A2 (de) 1991-02-13

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: PATENTANWAELTE MUELLER & HOFFMANN, 81667 MUENCHEN

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