DE69318452D1 - Projektionsflüssigkristallanzeigevorrichtung - Google Patents

Projektionsflüssigkristallanzeigevorrichtung

Info

Publication number
DE69318452D1
DE69318452D1 DE69318452T DE69318452T DE69318452D1 DE 69318452 D1 DE69318452 D1 DE 69318452D1 DE 69318452 T DE69318452 T DE 69318452T DE 69318452 T DE69318452 T DE 69318452T DE 69318452 D1 DE69318452 D1 DE 69318452D1
Authority
DE
Germany
Prior art keywords
liquid crystal
display device
crystal display
projection liquid
projection
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
DE69318452T
Other languages
English (en)
Other versions
DE69318452T2 (de
Inventor
Yutaka Ishii
Yoshitaka Yamamoto
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
Publication of DE69318452D1 publication Critical patent/DE69318452D1/de
Application granted granted Critical
Publication of DE69318452T2 publication Critical patent/DE69318452T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3102—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators
    • H04N9/3105—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying all colours simultaneously, e.g. by using two or more electronic spatial light modulators
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/22—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type
    • G02B30/25—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type using polarisation techniques
    • 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
    • G02F1/1336—Illuminating devices
    • G02F1/13362—Illuminating devices providing polarized light, e.g. by converting a polarisation component into another one
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/324—Colour aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
    • H04N13/337—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using polarisation multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/363—Image reproducers using image projection screens
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/398—Synchronisation thereof; Control thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/189—Recording image signals; Reproducing recorded image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/239—Image signal generators using stereoscopic image cameras using two 2D image sensors having a relative position equal to or related to the interocular distance
DE69318452T 1992-03-13 1993-03-15 Projektionsflüssigkristallanzeigevorrichtung Expired - Lifetime DE69318452T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4055726A JPH05257110A (ja) 1992-03-13 1992-03-13 投射型液晶表示装置

Publications (2)

Publication Number Publication Date
DE69318452D1 true DE69318452D1 (de) 1998-06-18
DE69318452T2 DE69318452T2 (de) 1998-11-19

Family

ID=13006865

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69318452T Expired - Lifetime DE69318452T2 (de) 1992-03-13 1993-03-15 Projektionsflüssigkristallanzeigevorrichtung

Country Status (4)

Country Link
US (1) US5552840A (de)
EP (1) EP0560636B1 (de)
JP (1) JPH05257110A (de)
DE (1) DE69318452T2 (de)

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DE69435174D1 (de) 1993-12-21 2009-01-15 Minnesota Mining & Mfg Mehrschichtiger optischer Film
US6804058B1 (en) * 1993-12-21 2004-10-12 3M Innovative Properties Company Electroluminescent light source and display incorporating same
DE69522354T2 (de) 1994-03-15 2002-05-23 Canon Kk Vorrichtung und Verfahren zur Anzeige von Bildinformationen
JP4006478B2 (ja) * 1994-08-04 2007-11-14 テキサス インスツルメンツ インコーポレイテッド 表示システム
JPH08160374A (ja) * 1994-12-01 1996-06-21 Mitsubishi Electric Corp プロジェクタ装置
US5517340A (en) * 1995-01-30 1996-05-14 International Business Machines Corporation High performance projection display with two light valves
WO1998007279A1 (en) * 1996-08-12 1998-02-19 National Research Council Of Canada High efficiency projection displays having thin film polarizing beam-splitters
JPH0954376A (ja) * 1995-06-09 1997-02-25 Pioneer Electron Corp 立体表示装置
JPH09152572A (ja) * 1995-06-30 1997-06-10 Victor Co Of Japan Ltd 画像処理装置、画像表示装置及び撮像装置
AU6529996A (en) * 1995-10-13 1997-04-30 Unic View Ltd. Projector
US6231189B1 (en) * 1996-01-29 2001-05-15 Elumens Corporation Dual polarization optical projection systems and methods
US5762413A (en) * 1996-01-29 1998-06-09 Alternate Realities Corporation Tiltable hemispherical optical projection systems and methods having constant angular separation of projected pixels
TW413993B (en) * 1996-03-15 2000-12-01 Sharp Kk Image display device
JP3721641B2 (ja) * 1996-07-10 2005-11-30 ソニー株式会社 映像投影装置
US5982541A (en) * 1996-08-12 1999-11-09 Nationsl Research Council Of Canada High efficiency projection displays having thin film polarizing beam-splitters
KR100222602B1 (ko) * 1996-12-12 1999-10-01 손욱 형광막을 사용한 반사형 셔터 프로젝터
US6046716A (en) 1996-12-19 2000-04-04 Colorado Microdisplay, Inc. Display system having electrode modulation to alter a state of an electro-optic layer
US6078303A (en) 1996-12-19 2000-06-20 Colorado Microdisplay, Inc. Display system having electrode modulation to alter a state of an electro-optic layer
US5920298A (en) 1996-12-19 1999-07-06 Colorado Microdisplay, Inc. Display system having common electrode modulation
JP2939237B2 (ja) 1997-04-09 1999-08-25 三星電子株式会社 反射型プロジェクター
US6652734B1 (en) * 1999-03-16 2003-11-25 Lifescan, Inc. Sensor with improved shelf life
JPH11271744A (ja) * 1998-03-24 1999-10-08 Minolta Co Ltd カラー液晶表示装置
US6975345B1 (en) * 1998-03-27 2005-12-13 Stereographics Corporation Polarizing modulator for an electronic stereoscopic display
US6181303B1 (en) * 1998-10-05 2001-01-30 The United States Of America As Represented By The Secretary Of The Army Flat panel three-dimensional display unit
US6215547B1 (en) * 1998-11-19 2001-04-10 Eastman Kodak Company Reflective liquid crystal modulator based printing system
NO327757B1 (no) 1998-12-28 2009-09-14 Kyocera Corp LCD-anordning
US6396873B1 (en) * 1999-02-25 2002-05-28 Envision Advanced Medical Systems Optical device
US7116352B2 (en) 1999-02-25 2006-10-03 Visionsense Ltd. Capsule
US7683926B2 (en) * 1999-02-25 2010-03-23 Visionsense Ltd. Optical device
US8248457B2 (en) 1999-02-25 2012-08-21 Visionsense, Ltd. Optical device
US7154527B1 (en) 1999-02-25 2006-12-26 Visionsense Ltd. Optical device
US6178018B1 (en) 1999-06-25 2001-01-23 International Business Machines Corporation Process and method employing dynamic holographic display medium
US6280034B1 (en) * 1999-07-30 2001-08-28 Philips Electronics North America Corporation Efficient two-panel projection system employing complementary illumination
US6309071B1 (en) 1999-08-04 2001-10-30 Sharp Laboratories Of America, Inc. Liquid crystal projection display system
IL133052A0 (en) * 1999-11-19 2001-03-19 Unic View Ltd Imaging system
US6717728B2 (en) 1999-12-08 2004-04-06 Neurok Llc System and method for visualization of stereo and multi aspect images
US7101047B2 (en) * 2000-03-31 2006-09-05 Sharp Laboratories Of America, Inc. Projection display systems for light valves
US6407766B1 (en) * 2000-07-18 2002-06-18 Eastman Kodak Company Method and apparatus for printing to a photosensitive media using multiple spatial light modulators
US6646716B1 (en) * 2000-07-27 2003-11-11 Eastman Kodak Company Method and apparatus for printing multiple simultaneous images onto a photosensitive media
KR100400369B1 (ko) * 2000-12-28 2003-10-08 엘지전자 주식회사 화상 투사장치
US7324279B2 (en) * 2000-12-28 2008-01-29 Texas Instruments Incorporated Dual modulator projection system
KR100451733B1 (ko) * 2000-12-28 2004-10-08 엘지전자 주식회사 화상 투사 장치
US7088321B1 (en) * 2001-03-30 2006-08-08 Infocus Corporation Method and apparatus for driving LED light sources for a projection display
SE519057C2 (sv) * 2001-05-10 2003-01-07 Totalfoersvarets Forskningsins Presentationsanordning med variabelt fokuseringsdjup
CN2563599Y (zh) * 2002-05-14 2003-07-30 邵剑心 一种新型硅基液晶彩色微显示器件
JP4387688B2 (ja) 2002-11-07 2009-12-16 Ｎｅｃディスプレイソリューションズ株式会社 液晶プロジェクタ
JP2004205917A (ja) * 2002-12-26 2004-07-22 Victor Co Of Japan Ltd 投射型表示装置
CN100476505C (zh) * 2003-07-18 2009-04-08 晶荧光学科技有限公司 一种三维/二维可切换的彩色投影显示装置及其方法
DE602004026791D1 (de) * 2003-10-21 2010-06-02 Barco Nv Verfahren und Vorrichtung zur Durchführung einer stereoskopischen Bildanzeige auf der Basis von farbselektiven Filtern
WO2006060236A2 (en) * 2004-11-23 2006-06-08 Fergason Patent Properties, Llc Monitor for showing high-resolution and three-dimensional images
US7241014B2 (en) * 2004-12-02 2007-07-10 Bose Corporation Microdisplay projection
US20060203338A1 (en) * 2005-03-12 2006-09-14 Polaris Sensor Technologies, Inc. System and method for dual stacked panel display
US7347556B2 (en) * 2005-06-07 2008-03-25 The Boeing Company Systems and methods for generating stereo images
JP2008546040A (ja) * 2005-06-10 2008-12-18 カラーリンク・インコーポレイテッド 三次元立体投影アーキテクチャ
US20070236809A1 (en) 2006-04-05 2007-10-11 Barret Lippey Forming spectral filters
US7995092B2 (en) * 2006-04-05 2011-08-09 Barret Lippey Two-dimensional and three-dimensional projecting
KR101255275B1 (ko) 2006-10-13 2013-04-15 엘지디스플레이 주식회사 입체 액정 표시 장치, 이의 제조 방법 및 이를 위한 제조공정용 합착 장비
US7636198B2 (en) * 2007-03-22 2009-12-22 Honeywell International Inc. Beamsplitter display
CN102279507B (zh) * 2010-06-12 2013-04-03 上海丽恒光微电子科技有限公司 投影显示装置
CN102012628B (zh) * 2010-10-15 2012-11-21 杭州先临三维科技股份有限公司 一种单机偏光立体电影成像系统及成像方法
JP5675330B2 (ja) * 2010-12-27 2015-02-25 キヤノン株式会社 画像表示装置
JP6014538B2 (ja) 2013-04-05 2016-10-25 浜松ホトニクス株式会社 光学モジュール、光観察装置、及び光照射装置
JP6014537B2 (ja) 2013-04-05 2016-10-25 浜松ホトニクス株式会社 光学モジュールおよび観察装置
JP6043228B2 (ja) 2013-04-05 2016-12-14 浜松ホトニクス株式会社 光学モジュールおよび光照射装置
CN104469340B (zh) * 2014-12-01 2017-03-15 深圳凯澳斯科技有限公司 一种立体视频共光心成像系统及其成像方法
KR101964181B1 (ko) * 2017-09-27 2019-04-01 현대모비스 주식회사 자동차용 렌즈 광학계 및 이를 포함한 자동차용 광학 장치
CN109188700B (zh) * 2018-10-30 2021-05-11 京东方科技集团股份有限公司 光学显示系统及ar/vr显示装置

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Also Published As

Publication number Publication date
EP0560636B1 (de) 1998-05-13
JPH05257110A (ja) 1993-10-08
EP0560636A1 (de) 1993-09-15
US5552840A (en) 1996-09-03
DE69318452T2 (de) 1998-11-19

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Legal Events

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