DE777866T1 - Verbesserter polarisator - Google Patents

Verbesserter polarisator

Info

Publication number
DE777866T1
DE777866T1 DE0777866T DE95929562T DE777866T1 DE 777866 T1 DE777866 T1 DE 777866T1 DE 0777866 T DE0777866 T DE 0777866T DE 95929562 T DE95929562 T DE 95929562T DE 777866 T1 DE777866 T1 DE 777866T1
Authority
DE
Germany
Prior art keywords
polarizer
waveguides
improved
micrometers
array
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.)
Pending
Application number
DE0777866T
Other languages
German (de)
English (en)
Inventor
Paul Ferm
Michael Mcfarland
Lawrence Shacklette
Scott Zimmerman
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.)
Honeywell International Inc
Original Assignee
AlliedSignal Inc
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 AlliedSignal Inc filed Critical AlliedSignal Inc
Publication of DE777866T1 publication Critical patent/DE777866T1/de
Pending 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133524—Light-guides, e.g. fibre-optic bundles, louvered or jalousie light-guides
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
    • G02B6/06—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images
    • G02B6/08—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images with fibre bundle in form of plate
    • 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
    • G02F1/133528—Polarisers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
DE0777866T 1994-08-26 1995-08-15 Verbesserter polarisator Pending DE777866T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/296,569 US5521726A (en) 1994-08-26 1994-08-26 Polarizer with an array of tapered waveguides
PCT/US1995/010415 WO1996007115A1 (en) 1994-08-26 1995-08-15 Improved polarizer

Publications (1)

Publication Number Publication Date
DE777866T1 true DE777866T1 (de) 1998-01-02

Family

ID=23142592

Family Applications (2)

Application Number Title Priority Date Filing Date
DE0777866T Pending DE777866T1 (de) 1994-08-26 1995-08-15 Verbesserter polarisator
DE69521898T Expired - Lifetime DE69521898T2 (de) 1994-08-26 1995-08-15 Verbesserter polarisator

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69521898T Expired - Lifetime DE69521898T2 (de) 1994-08-26 1995-08-15 Verbesserter polarisator

Country Status (8)

Country Link
US (1) US5521726A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0777866B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP4129991B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR100359537B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU3327895A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE777866T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW309595B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO1996007115A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6002829A (en) 1992-03-23 1999-12-14 Minnesota Mining And Manufacturing Company Luminaire device
GB2294350A (en) * 1994-10-21 1996-04-24 Sharp Kk Light source and display
US5875013A (en) 1994-07-20 1999-02-23 Matsushita Electric Industrial Co.,Ltd. Reflection light absorbing plate and display panel for use in a display apparatus
JPH095745A (ja) * 1995-06-07 1997-01-10 Xerox Corp カラー液晶ディスプレイ装置の光ファイバフェースプレート
CA2189836C (en) * 1995-12-04 2004-05-25 Angela S. Rosenberry Coating composition and floor covering including the composition
JP4083829B2 (ja) * 1996-07-15 2008-04-30 富士通株式会社 立体画像表示装置
US6778713B1 (en) * 1998-06-15 2004-08-17 Fuji Photo Film Co., Ltd. Image reading apparatus
RU2178900C2 (ru) * 2000-02-25 2002-01-27 ОПТИВА, Инк. Дихроичный поляризатор и материал для его изготовления
US6538813B1 (en) * 2000-09-19 2003-03-25 Honeywell International Inc. Display screen with metallized tapered waveguides
FR2821439A1 (fr) * 2001-02-28 2002-08-30 Koninkl Philips Electronics Nv Appareil comportant une unite de visualisation et unite de visualisation convenant a un tel appareil
JP2002328222A (ja) * 2001-04-26 2002-11-15 Nippon Sheet Glass Co Ltd 偏光素子及びその製造方法
US20050127541A1 (en) * 2003-12-11 2005-06-16 3M Innovative Properties Company Microstructured screen and method of manufacturing using coextrusion
US7057810B2 (en) * 2003-12-11 2006-06-06 3M Innovative Properties Company Microstructured screen with light absorbing material and method of manufacturing
US7050227B2 (en) * 2003-12-11 2006-05-23 3M Innovative Properties Company Composition for microstructured screens
EP1697788B1 (en) * 2003-12-17 2013-05-15 TPO Hong Kong Holding Limited Display device
ES2261000B1 (es) * 2004-03-31 2007-11-16 Gonzalo Fernandez Callejo Dispositivo para mejora del contraste en aparatos emisores de luz.
US7711231B2 (en) * 2004-05-31 2010-05-04 Sekonix Co., Ltd. Display device uniforming light distribution throughout areas and method for manufacturing same
CN101023382B (zh) * 2004-06-09 2010-05-05 St协作有限公司 多端口可变光衰减器体系结构及其部件
WO2006054438A1 (ja) * 2004-11-18 2006-05-26 Nitto Denko Corporation 偏光板およびそれを用いた画像表示装置
US20060251365A1 (en) * 2005-05-04 2006-11-09 Brewer Donald R Watch fiber optic image guide
US20060250897A1 (en) * 2005-05-04 2006-11-09 Brewer Donald R Analog watch fiber optic image guide
KR20060116534A (ko) * 2005-05-10 2006-11-15 삼성에스디아이 주식회사 박막 트랜지스터, 그 제조 방법 및 이를 구비한 평판 표시장치
KR100642003B1 (ko) * 2005-06-02 2006-11-02 엘지전자 주식회사 와이어 그리드 편광판, 그의 제조 방법 및 그를 갖는백라이트 유닛
WO2007084297A2 (en) 2006-01-12 2007-07-26 3M Innovative Properties Company Light-collimating film
KR100673034B1 (ko) * 2006-05-12 2007-01-22 주식회사 세코닉스 디스플레이에 적용되는 외부광차단용 광학소자
KR100673041B1 (ko) * 2006-05-16 2007-01-22 주식회사 세코닉스 디스플레이에 적용되는 외부광차단용 광학소자
US7842376B2 (en) * 2006-05-24 2010-11-30 Zhijian Lu Diffusers and methods of manufacture
US7670726B2 (en) * 2006-07-20 2010-03-02 Zhijian Lu Optical diffusers, photomasks and their methods of fabrication
JPWO2008105261A1 (ja) * 2007-02-27 2010-06-03 日本ゼオン株式会社 グリッド偏光子
BRPI0816641A2 (pt) * 2007-10-16 2015-03-10 3M Innovative Properties Co "filme de controle de luz, conjunto de iluminação colimada e tela de cristal líquido"
CN101889228A (zh) * 2007-12-06 2010-11-17 皇家飞利浦电子股份有限公司 光学面板和制造方法
TW200934662A (en) * 2007-12-28 2009-08-16 Du Pont Method for reworking adhesively bonded liquid crystal displays
JP4929307B2 (ja) * 2008-04-16 2012-05-09 嶺南大學校 産學協力團 カラーフィルターの無い液晶表示装置
KR101195849B1 (ko) * 2008-09-22 2012-11-05 삼성코닝정밀소재 주식회사 컬러시프트 저감 광학필터 및 이를 구비하는 디스플레이 장치
US8743466B2 (en) 2010-06-15 2014-06-03 Sharp Kabushiki Kaisha Display device and method for forming the same
WO2011162013A1 (ja) 2010-06-23 2011-12-29 シャープ株式会社 表示装置、およびその製造方法
CN202614963U (zh) 2011-05-13 2012-12-19 夏普株式会社 光扩散部件和显示装置
WO2013061964A1 (ja) 2011-10-28 2013-05-02 シャープ株式会社 表示装置
WO2013146353A1 (ja) 2012-03-28 2013-10-03 シャープ株式会社 光制御フィルム、表示装置、および光制御フィルムの製造方法
JP5860142B2 (ja) 2012-04-18 2016-02-16 シャープ株式会社 光制御部材およびその製造方法、表示装置
US20140110040A1 (en) * 2012-10-23 2014-04-24 Ronald Steven Cok Imprinted micro-louver structure method
US9291320B2 (en) 2013-01-30 2016-03-22 Cree, Inc. Consolidated troffer
US9690029B2 (en) 2013-01-30 2017-06-27 Cree, Inc. Optical waveguides and luminaires incorporating same
US9366396B2 (en) 2013-01-30 2016-06-14 Cree, Inc. Optical waveguide and lamp including same
US9581751B2 (en) 2013-01-30 2017-02-28 Cree, Inc. Optical waveguide and lamp including same
US9625638B2 (en) 2013-03-15 2017-04-18 Cree, Inc. Optical waveguide body
US9442243B2 (en) 2013-01-30 2016-09-13 Cree, Inc. Waveguide bodies including redirection features and methods of producing same
US9869432B2 (en) 2013-01-30 2018-01-16 Cree, Inc. Luminaires using waveguide bodies and optical elements
US10502899B2 (en) 2013-03-15 2019-12-10 Ideal Industries Lighting Llc Outdoor and/or enclosed structure LED luminaire
US10436970B2 (en) 2013-03-15 2019-10-08 Ideal Industries Lighting Llc Shaped optical waveguide bodies
US9920901B2 (en) 2013-03-15 2018-03-20 Cree, Inc. LED lensing arrangement
US9645303B2 (en) 2013-03-15 2017-05-09 Cree, Inc. Luminaires utilizing edge coupling
US9798072B2 (en) 2013-03-15 2017-10-24 Cree, Inc. Optical element and method of forming an optical element
US10209429B2 (en) 2013-03-15 2019-02-19 Cree, Inc. Luminaire with selectable luminous intensity pattern
US10379278B2 (en) * 2013-03-15 2019-08-13 Ideal Industries Lighting Llc Outdoor and/or enclosed structure LED luminaire outdoor and/or enclosed structure LED luminaire having outward illumination
US10400984B2 (en) 2013-03-15 2019-09-03 Cree, Inc. LED light fixture and unitary optic member therefor
US9366799B2 (en) 2013-03-15 2016-06-14 Cree, Inc. Optical waveguide bodies and luminaires utilizing same
KR102070410B1 (ko) * 2013-06-04 2020-01-28 삼성전자주식회사 색 변화 저감용 광학 필름 및 이를 채용한 유기 발광 표시 장치
WO2014196596A1 (ja) 2013-06-07 2014-12-11 シャープ株式会社 採光フィルム、窓ガラス、ロールスクリーン及び採光ルーバー
EP3063464B1 (en) 2013-09-24 2018-04-25 Philips Lighting Holding B.V. Lighting unit
US20150109674A1 (en) * 2013-10-23 2015-04-23 Ronald Steven Cok Imprinted micro-louver structure
CN103715367B (zh) * 2013-12-24 2016-03-30 合肥京东方光电科技有限公司 有机发光二极管及电子设备
US9651740B2 (en) 2014-01-09 2017-05-16 Cree, Inc. Extraction film for optical waveguide and method of producing same
US12372219B2 (en) * 2014-05-30 2025-07-29 Cree Lighting Usa Llc LED luminaire with a cavity, finned interior, and a curved outer wall extending from a surface on which the light source is mounted
US10185171B2 (en) * 2014-06-04 2019-01-22 Sharp Kabushiki Kaisha Light control member, method of manufacturing light control member, apparatus for manufacturing light control member, and display device
CN106662743A (zh) * 2014-06-30 2017-05-10 3M创新有限公司 360度保密膜
DE102015000050A1 (de) * 2015-01-09 2016-07-14 Olympus Winter & Ibe Gmbh Edoskopoptik
KR20170018186A (ko) * 2015-08-06 2017-02-16 삼성디스플레이 주식회사 표시패널의 제조방법 및 표시패널을 포함하는 표시장치
CN106873228A (zh) * 2015-12-11 2017-06-20 中华映管股份有限公司 半穿透半反射式液晶显示面板
US10416377B2 (en) 2016-05-06 2019-09-17 Cree, Inc. Luminaire with controllable light emission
US11719882B2 (en) 2016-05-06 2023-08-08 Ideal Industries Lighting Llc Waveguide-based light sources with dynamic beam shaping
KR102723297B1 (ko) 2016-07-26 2024-10-29 엘지디스플레이 주식회사 디스플레이 장치
WO2021209492A1 (en) * 2020-04-15 2021-10-21 CommScope Connectivity Belgium BV Device and method for sealing cables in telecommunications enclosures
WO2021243037A1 (en) * 2020-05-27 2021-12-02 Looking Glass Factory, Inc. System and method for holographic displays

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1942841A (en) * 1931-01-19 1934-01-09 Shimizu Takeo Daylight screen
US3218924A (en) * 1962-06-25 1965-11-23 Wendell S Miller Rear projection screen
US3180214A (en) * 1962-08-28 1965-04-27 Aerojet General Co Projection screen
US3279314A (en) * 1965-10-23 1966-10-18 Wendell S Miller High contrast projection screens
US3704055A (en) * 1971-05-28 1972-11-28 Sung Kul Hong Projection screen
US4240692A (en) * 1975-12-17 1980-12-23 The University Of Chicago Energy transmission
JPS5564228A (en) * 1978-11-08 1980-05-14 Mitsubishi Electric Corp Reflection type projecting screen
JPS55110217A (en) * 1979-02-19 1980-08-25 Sharp Corp Driving system of liquid crystal display device
US4299447A (en) * 1979-06-27 1981-11-10 The United States Of America As Represented By The Secretary Of The Navy Liquid crystal fiber optics large screen display panel
USRE33987E (en) * 1980-03-24 1992-07-07 Seiko Epson Corporation Backlighted liquid crystal display
DE3162926D1 (en) * 1980-04-08 1984-05-10 Matsushita Electric Ind Co Ltd Light-transmitting type screen for a color television projector
JPS57206109A (en) * 1981-06-15 1982-12-17 Toshiba Corp Automatic controller of sound volume
JPS58114026A (ja) * 1981-12-28 1983-07-07 Mitsubishi Rayon Co Ltd 背面投影スクリ−ン
JPS6075826A (ja) * 1983-06-13 1985-04-30 Mitsubishi Rayon Co Ltd 背面投影スクリーン
US4605283A (en) * 1983-12-30 1986-08-12 North American Philips Corporation Blackened optical transmission system
US4573764A (en) * 1983-12-30 1986-03-04 North American Philips Consumer Electronics Corp. Rear projection screen
DE3402746A1 (de) * 1984-01-27 1985-08-08 Robert Bosch Gmbh, 7000 Stuttgart Fluessigkristallanzeige
JPS60165622A (ja) * 1984-02-08 1985-08-28 Nec Corp 透過型表示素子
JPS60203915A (ja) * 1984-03-28 1985-10-15 Matsushita Electric Ind Co Ltd 大型液晶デイスプレイ
JPS60241024A (ja) * 1984-05-16 1985-11-29 Seiko Epson Corp 透過型カラ−液晶表示装置
NL8501424A (nl) * 1985-05-17 1986-12-16 Philips Nv Optisch beeldvergrotend element, informatie-weergeefeenheid bevattende een dergelijk element en informatie-weergeefpaneel bevattende een aantal van dergelijke eenheden.
US4751509A (en) * 1985-06-04 1988-06-14 Nec Corporation Light valve for use in a color display unit with a diffraction grating assembly included in the valve
US4606609A (en) * 1985-08-12 1986-08-19 Hong Sung K Projection screen
NL8503526A (nl) * 1985-12-20 1987-07-16 Philips Nv Doorzichtprojektiescherm.
NL8600042A (nl) * 1986-01-10 1987-08-03 Philips Nv Doorzicht projectiescherm en werkwijze voor de vervaardiging daarvan.
NL8600043A (nl) * 1986-01-10 1987-08-03 Philips Nv Doorzicht projectiescherm en werkwijze voor de vervaardiging daarvan.
NL8600184A (nl) * 1986-01-28 1987-08-17 Philips Nv Doorzichtprojektiesysteem.
NL8600944A (nl) * 1986-04-15 1987-11-02 Philips Nv Doorzicht projectiescherm en werkwijze voor de vervaardiging daarvan.
US4679900A (en) * 1986-06-05 1987-07-14 North American Philips Corporation Bulk diffuser for a projection television screen
US4701020A (en) * 1986-09-18 1987-10-20 North American Philips Consumer Electronics Corp. Rear projection screen with improved luminance uniformity
US4692359A (en) * 1986-12-05 1987-09-08 North American Philips Corporation Magnetic application of light-absorbing particles to a lenticular screen
US4701019A (en) * 1986-12-05 1987-10-20 North American Philips Corporation Selective application of light-absorbing particles to a lenticular screen
US4725448A (en) * 1986-12-05 1988-02-16 North American Philips Corporation Application of electrically-charged light-absorbing particles to a lenticular screen
NL8603109A (nl) * 1986-12-08 1988-07-01 Philips Nv Optisch samenstel.
US4735495A (en) * 1986-12-12 1988-04-05 General Electric Co. Light source for liquid crystal display panels utilizing internally reflecting light pipes and integrating sphere
JPS63165838A (ja) * 1986-12-27 1988-07-09 Dainippon Printing Co Ltd 透過型スクリ−ン
NL8700135A (nl) * 1987-01-21 1988-08-16 Philips Nv Doorzichtprojektiescherm en doorzichtprojektiesysteem voorzien van een dergelijk scherm.
US4730897A (en) * 1987-04-21 1988-03-15 North American Philips Corporation Projection screen having high resolution and good mechanical stability
US4767186A (en) * 1987-10-06 1988-08-30 North American Philips Consumer Electronics Corp. Front projection screen with rear light concentrating lens array
US4964695A (en) * 1987-10-06 1990-10-23 North American Philips Corporation Lenticular arrays for front projection screens and contrast improving method and device
NL8702384A (nl) * 1987-10-07 1989-05-01 Philips Nv Werkwijze voor de vervaardiging van een master bestemd voor de fabricage van projectieschermen alsmede gereedschap voor het uitvoeren van de werkwijze.
JP2862571B2 (ja) * 1988-07-28 1999-03-03 株式会社東芝 透過型液晶表示装置
NL8902112A (nl) * 1989-08-22 1991-03-18 Philips Nv Doorzichtprojektiescherm en doorzichtprojektiesysteem voorzien van een dergelijk scherm.
JPH03170911A (ja) * 1989-11-30 1991-07-24 Pioneer Electron Corp 液晶表示装置
US5101279A (en) * 1989-12-14 1992-03-31 Canon Kabushiki Kaisha Liquid crystal display apparatus having lenticular elements oriented in relation to LC pixel aperture dimensions
US5035490A (en) * 1990-01-09 1991-07-30 Hewlett-Packard Company Fiber optic
TW218040B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1990-09-07 1993-12-21 Sharp Kk
US5076661A (en) * 1991-01-23 1991-12-31 North American Philips Corp. Rear projection screen
JP2959202B2 (ja) * 1991-06-14 1999-10-06 オムロン株式会社 液晶パネルを用いた画像表示装置および液晶ｔｖプロジェクタ
EP0525755A1 (en) * 1991-07-30 1993-02-03 Nitto Denko Corporation Liquid crystal display
US5396351A (en) * 1991-12-20 1995-03-07 Apple Computer, Inc. Polarizing fiber-optic faceplate of stacked adhered glass elements in a liquid crystal display
US5481385A (en) * 1993-07-01 1996-01-02 Alliedsignal Inc. Direct view display device with array of tapered waveguide on viewer side
ATE179528T1 (de) * 1993-11-15 1999-05-15 Allied Signal Inc Optisches element zur verwendung in einer matrix optischer elemente in einer anzeigevorrichtung
US5442467A (en) * 1994-03-21 1995-08-15 Xerox Corporation Enhanced off-axis viewing performance and luminous efficiency of a liquid crystal display employing fiberoptic faceplate elements

Also Published As

Publication number Publication date
AU3327895A (en) 1996-03-22
DE69521898D1 (de) 2001-08-30
JPH10508115A (ja) 1998-08-04
EP0777866B1 (en) 2001-07-25
DE69521898T2 (de) 2002-04-04
TW309595B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1997-07-01
JP4129991B2 (ja) 2008-08-06
KR100359537B1 (ko) 2002-12-18
US5521726A (en) 1996-05-28
EP0777866A1 (en) 1997-06-11
WO1996007115A1 (en) 1996-03-07

Similar Documents

Publication Publication Date Title
DE777866T1 (de) Verbesserter polarisator
DE68924212T2 (de) Flüssigkristall-Anzeigevorrichtung.
DE3042865C2 (de) Flüssigkristall-Anzeigezelle
DE69826800T2 (de) Integriert-optischer Wellenleiter und Verfahren zu seiner Herstellung
DE2908744A1 (de) Fluessigkristall-bildschirm mit einer reflektierenden elektrodenanordnung
DE241967T1 (de) Elektrooptisch induzierter optischer wellenleiter und solch einen wellenleiter enthaltende aktive vorrichtungen.
DE250824T1 (de) Integrierter optischer multi-demultiplexer.
DE69415238T2 (de) Optische Wellenleiter-Vorrichtung
DE69102450T2 (de) Integriert optischer Polarisationsteiler.
DE3503203A1 (de) Optischer multiplexer/demultiplexer
DE2527939C2 (de) Verfahren zum Betreiben eines ebenen Multimoden-Lichtwellenleiters
DE3129114A1 (de) Vorrichtung zum abteilen eines teils des auf ein optisches abbildungssystem einfallenden lichts
EP0416478A2 (de) Verfahren zur Herstellung eines integrierten Lichtwellenleiters
DE69122683T2 (de) Optische Magnetfeldfühler
EP0915353B1 (de) Anordnung aus optischen Wellenleitern
EP0315270A3 (de) Optisches Mehrtorelement mit einem akustooptischen Modulator
DE3024104A1 (de) Integrierte mikrooptische vorrichtung zur verwendung mit multimode-lichtleitfasern und verfahren zu ihrer herstellung
DE19915209A1 (de) Lichtleiterplatte mit trapez- oder rechteckförmigen Mikrostrukturen
EP1064573A1 (de) Dünnschichtspektrometer mit transmissionsgitter
DE3404736A1 (de) Duennschichtanordnung
DE3246832A1 (de) Strahlteiler
DE69205103T2 (de) Integriert-optischer Baustein für Monomode-Betrieb in einem breiten Wellenlängenbereich.
EP1279992A3 (de) Linse zum Einbau in eine Brillenfassung
DE3434388C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP0216232A1 (de) Flüssigkristallanzeige