DE69428682T2 - Flüssigkristallanzeigevorrichtung mit einem reflektierenden holographischen optischen Element - Google Patents

Flüssigkristallanzeigevorrichtung mit einem reflektierenden holographischen optischen Element

Info

Publication number
DE69428682T2
DE69428682T2 DE69428682T DE69428682T DE69428682T2 DE 69428682 T2 DE69428682 T2 DE 69428682T2 DE 69428682 T DE69428682 T DE 69428682T DE 69428682 T DE69428682 T DE 69428682T DE 69428682 T2 DE69428682 T2 DE 69428682T2
Authority
DE
Germany
Prior art keywords
liquid crystal
display device
crystal display
optical element
holographic optical
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
DE69428682T
Other languages
English (en)
Other versions
DE69428682D1 (de
Inventor
G Chen
W Jelley
T Vallaith
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.)
Motorola Mobility LLC
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Application granted granted Critical
Publication of DE69428682D1 publication Critical patent/DE69428682D1/de
Publication of DE69428682T2 publication Critical patent/DE69428682T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02F1/133553—Reflecting elements
    • G02F1/133555—Transflectors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/32—Holograms used as optical elements
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/0402—Recording geometries or arrangements
    • G03H2001/0439—Recording geometries or arrangements for recording Holographic Optical Element [HOE]
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • G03H1/2645—Multiplexing processes, e.g. aperture, shift, or wavefront multiplexing
    • G03H2001/2655—Time multiplexing, i.e. consecutive records wherein the period between records is pertinent per se
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2222/00—Light sources or light beam properties
    • G03H2222/36—Scanning light beam
DE69428682T 1993-11-01 1994-10-19 Flüssigkristallanzeigevorrichtung mit einem reflektierenden holographischen optischen Element Expired - Lifetime DE69428682T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14360093A 1993-11-01 1993-11-01
PCT/US1994/011818 WO1995012826A1 (en) 1993-11-01 1994-10-19 Liquid crystal display device comprising reflective holographic optical element

Publications (2)

Publication Number Publication Date
DE69428682D1 DE69428682D1 (de) 2001-11-22
DE69428682T2 true DE69428682T2 (de) 2002-08-01

Family

ID=22504774

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69428682T Expired - Lifetime DE69428682T2 (de) 1993-11-01 1994-10-19 Flüssigkristallanzeigevorrichtung mit einem reflektierenden holographischen optischen Element

Country Status (8)

Country Link
US (1) US5663816A (de)
EP (1) EP0677173B1 (de)
JP (1) JP3691848B2 (de)
CN (1) CN1049500C (de)
AU (1) AU686279B2 (de)
CA (1) CA2151056C (de)
DE (1) DE69428682T2 (de)
WO (1) WO1995012826A1 (de)

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US6573961B2 (en) 1994-06-27 2003-06-03 Reveo, Inc. High-brightness color liquid crystal display panel employing light recycling therein
US5659408A (en) * 1995-05-24 1997-08-19 Polaroid Corporation Reflective image-providing display viewed with holographically diffused ambient light
US5691790A (en) * 1995-08-04 1997-11-25 Raychem Corporation Colored liquid crystal display having a reflector which reflects different wavelengths of light for different incident angles
GB2306229B (en) * 1995-10-13 1999-04-07 Ibm Diffusely reflective display cell
US5721630A (en) * 1996-03-12 1998-02-24 Polaroid Corporation High-efficiency reflective holographic diffuser and method for making thereof
US5745203A (en) * 1996-03-28 1998-04-28 Motorola, Inc. Liquid crystal display device including multiple ambient light illumination modes with switchable holographic optical element
TW333615B (en) * 1996-06-05 1998-06-11 Toppan Printing Co Ltd Holographic reflector and reflective liquid crystal display using the same
JPH1073815A (ja) * 1996-06-19 1998-03-17 Seiko Instr Inc 反射型液晶表示装置
EP2254002A1 (de) * 1996-07-22 2010-11-24 Dai Nippon Printing Co., Ltd. Mit Hologrammen beschriebenes Medium und Verfahren zu dessen Herstellung
JP2000504438A (ja) * 1996-11-28 2000-04-11 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 反射型フラットパネル表示装置
US6122079A (en) * 1997-02-28 2000-09-19 Polaroid Corporation Chromatically-adjusted holographically illuminated image-providing display element
US5999281A (en) * 1997-02-28 1999-12-07 Polaroid Corporation Holographic projection screen combining an elliptical holographic diffuser and a cylindrical light-collimator
US5796499A (en) * 1997-02-28 1998-08-18 Polaroid Corporation Transmission holographic diffuser made and used to effect lateral color constancy in rear screen projection display systems
US5886799A (en) * 1997-03-27 1999-03-23 Polaroid Corporation Polarizing holographic reflector module and method for the manufacture thereof
KR19990011944A (ko) * 1997-07-25 1999-02-18 손욱 액정표시소자
US5926293A (en) * 1997-09-11 1999-07-20 Polaroid Corporation Holographic transflector
US6496287B1 (en) 1998-04-09 2002-12-17 Rolic Ag Optical identification element
US6081354A (en) * 1998-05-15 2000-06-27 E. I. Du Pont De Nemours And Company Holographic reflector for liquid crystal display
GB9811782D0 (en) 1998-06-03 1998-07-29 Sharp Kk Projection display
GB2340281A (en) * 1998-08-04 2000-02-16 Sharp Kk A reflective liquid crystal display device
KR100371936B1 (ko) * 1998-09-25 2003-02-14 시티즌 도케이 가부시키가이샤 액정표시장치
DE19906483A1 (de) * 1999-02-17 2000-09-07 Mannesmann Vdo Ag Flüssigkristallanzeige
US6665100B1 (en) 1999-08-10 2003-12-16 Zebra Imaging, Inc. Autostereoscopic three dimensional display using holographic projection
US6574487B1 (en) 2000-02-23 2003-06-03 Motorola, Inc. Communication device with a dual-sided liquid crystal display
US6757036B1 (en) 2000-03-07 2004-06-29 Motorola, Inc. Method and apparatus for a dual sided liquid crystal display
US7583335B2 (en) 2000-06-27 2009-09-01 Citizen Holdings Co., Ltd. Liquid crystal display device
GB0015871D0 (en) * 2000-06-28 2000-08-23 Rue De Int Ltd A security device
JP4412441B2 (ja) * 2000-07-11 2010-02-10 日本電気株式会社 液晶表示装置
JP4830188B2 (ja) 2000-08-31 2011-12-07 凸版印刷株式会社 光拡散体およびそれを用いた表示装置
GB0030675D0 (en) * 2000-12-15 2001-01-31 Rue De Int Ltd Methods of creating high efficiency diffuse back-reflectors based on embossed surface relief
US20030071948A1 (en) * 2001-10-15 2003-04-17 Felder Thomas C. Display element containing hologram and conductive layer
US6637896B2 (en) 2001-10-31 2003-10-28 Motorola, Inc. Compact projection system and associated device
US6636285B2 (en) 2001-11-01 2003-10-21 Motorola, Inc. Reflective liquid crystal display with improved contrast
CN100368905C (zh) * 2001-12-11 2008-02-13 富士通株式会社 显示装置及其驱动方法
JP4227770B2 (ja) * 2002-07-10 2009-02-18 シャープ株式会社 表示装置およびそれを備えた画像読み取り／表示システム
US20040023122A1 (en) * 2002-08-01 2004-02-05 Felder Thomas C. Optical element resistant to pressure-induced defects
GB2408620A (en) * 2003-11-29 2005-06-01 Sharp Kk Transflective display
US20060268197A1 (en) * 2005-05-31 2006-11-30 Valliath George T Combination full color and monochrome reflective display
EP1966789A2 (de) * 2005-12-22 2008-09-10 Philips Intellectual Property & Standards GmbH Automatische illuminanzkompensation in displays
JP4238883B2 (ja) * 2006-06-15 2009-03-18 エプソンイメージングデバイス株式会社 液晶装置及び電子機器
CN102636836B (zh) * 2012-04-18 2013-11-06 济南量谱信息技术有限公司 一种全息增亮元件及含该元件的半反半透型lcd

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US3675990A (en) * 1970-06-16 1972-07-11 Bell Telephone Labor Inc Reflective-type narrow band filter
GB2052779B (en) * 1979-05-29 1983-06-22 Texas Instruments Inc Liquid crystal display cell
JPS5754926A (en) * 1980-09-19 1982-04-01 Hitachi Ltd Liquid crystal display device
US4832459A (en) * 1984-02-06 1989-05-23 Rogers Corporation Backlighting for electro-optical passive displays and transflective layer useful therewith
JPH0233126A (ja) * 1988-07-23 1990-02-02 Seiko Epson Corp ホログラフィック電気光学装置
US5011244A (en) * 1988-12-16 1991-04-30 Hughes Aircraft Company Holographic full color data retrieval and projection system
JPH02210383A (ja) * 1989-02-09 1990-08-21 Fujitsu Ltd ディスプレイ表示装置
US4978183A (en) * 1989-06-16 1990-12-18 Rockwell International Corporation Holographic optic element collimator and method and apparatus for manufacture
US4984872A (en) * 1989-06-16 1991-01-15 Rockwell International Corporation Wide viewing angle avionics liquid crystal display
US5198912A (en) * 1990-01-12 1993-03-30 Polaroid Corporation Volume phase hologram with liquid crystal in microvoids between fringes
US5267060A (en) * 1990-09-28 1993-11-30 Rockwell International Corporation Reflective color light filter and method of manufacture
JPH04355424A (ja) * 1991-05-31 1992-12-09 Asahi Glass Co Ltd 調光体
JPH0527226A (ja) * 1991-07-22 1993-02-05 Toshiba Corp 液晶表示装置
JPH0651124A (ja) * 1992-08-04 1994-02-25 Toppan Printing Co Ltd 体積位相型ホログラフィックグレーティングから成る回折格子パターンおよびそれを有する物品
JPH06265878A (ja) * 1993-03-15 1994-09-22 Idemitsu Kosan Co Ltd 表示素子
US5418631A (en) * 1993-05-14 1995-05-23 Kaiser Optical Systems, Inc. Edge-lit holographic diffusers for flat-panel displays
US5471327A (en) * 1993-05-14 1995-11-28 Kaiser Optical Systems, Inc. Holographic diffuser for back-lit display

Also Published As

Publication number Publication date
JP3691848B2 (ja) 2005-09-07
CA2151056C (en) 1999-09-07
CA2151056A1 (en) 1995-05-11
EP0677173A1 (de) 1995-10-18
AU686279B2 (en) 1998-02-05
CN1116003A (zh) 1996-01-31
JPH08505716A (ja) 1996-06-18
WO1995012826A1 (en) 1995-05-11
CN1049500C (zh) 2000-02-16
EP0677173B1 (de) 2001-10-17
AU1082995A (en) 1995-05-23
US5663816A (en) 1997-09-02
EP0677173A4 (de) 1997-08-06
DE69428682D1 (de) 2001-11-22

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Legal Events

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

Free format text: SCHUMACHER & WILLSAU, PATENTANWALTSSOZIETAET, 80335 MUENCHEN

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MOTOROLA MOBILITY, INC. ( N.D. GES. D. STAATES, US