TW254000B - - Google Patents

Info

Publication number
TW254000B
TW254000B TW083107734A TW83107734A TW254000B TW 254000 B TW254000 B TW 254000B TW 083107734 A TW083107734 A TW 083107734A TW 83107734 A TW83107734 A TW 83107734A TW 254000 B TW254000 B TW 254000B
Authority
TW
Taiwan
Application number
TW083107734A
Original Assignee
Philips Electronics Nv
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 Philips Electronics Nv filed Critical Philips Electronics Nv
Application granted granted Critical
Publication of TW254000B publication Critical patent/TW254000B/zh

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
    • H04N9/3111—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying the colours sequentially, e.g. by using sequentially activated light sources
    • H04N9/3114—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying the colours sequentially, e.g. by using sequentially activated light sources by using a sequential colour filter producing one colour at a time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • H04N5/7416—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal
    • H04N5/7425—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal the modulator being a dielectric deformable layer controlled by an electron beam, e.g. eidophor projector
    • 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]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H04N9/3164—Modulator illumination systems using multiple light sources

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Projection Apparatus (AREA)
  • Liquid Crystal (AREA)
  • Transforming Electric Information Into Light Information (AREA)
TW083107734A 1993-08-09 1994-08-23 TW254000B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/103,941 US5386250A (en) 1993-08-09 1993-08-09 Two-source illumination system

Publications (1)

Publication Number Publication Date
TW254000B true TW254000B (zh) 1995-08-11

Family

ID=22297822

Family Applications (1)

Application Number Title Priority Date Filing Date
TW083107734A TW254000B (zh) 1993-08-09 1994-08-23

Country Status (7)

Country Link
US (1) US5386250A (zh)
EP (1) EP0640858B1 (zh)
JP (1) JPH07152032A (zh)
CN (1) CN1054923C (zh)
DE (1) DE69425025T2 (zh)
SG (1) SG55178A1 (zh)
TW (1) TW254000B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI396867B (zh) * 2008-06-04 2013-05-21 Delta Electronics Inc 投影系統

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US6348907B1 (en) 1989-08-22 2002-02-19 Lawson A. Wood Display apparatus with digital micromirror device
US5923466A (en) * 1993-10-20 1999-07-13 Biophysica Technologies, Inc. Light modulated confocal optical instruments and method
US5640214A (en) * 1994-09-30 1997-06-17 Texas Instruments Incorporated Printer and display systems with bidirectional light collection structures
US5788352A (en) * 1994-10-25 1998-08-04 Hughes Aircraft Company Multiplexed multi-image source display writing system
AU674619B2 (en) * 1994-12-15 1997-01-02 Jack Newman Stereoscopic micromirror display
US5612753A (en) * 1995-01-27 1997-03-18 Texas Instruments Incorporated Full-color projection display system using two light modulators
US7253794B2 (en) * 1995-01-31 2007-08-07 Acacia Patent Acquisition Corporation Display apparatus and method
US5706061A (en) * 1995-03-31 1998-01-06 Texas Instruments Incorporated Spatial light image display system with synchronized and modulated light source
KR960039944A (ko) * 1995-04-26 1996-11-25 윌리엄 이. 힐러 공간 광 변조기용 조명 광학 시스템
US6969635B2 (en) * 2000-12-07 2005-11-29 Reflectivity, Inc. Methods for depositing, releasing and packaging micro-electromechanical devices on wafer substrates
WO1997001128A1 (en) * 1995-06-22 1997-01-09 Optica Nova Onab Ab Illumination arrangement for projection with reflective displays
JPH0996786A (ja) * 1995-09-29 1997-04-08 Matsushita Electric Ind Co Ltd 投射型表示装置
US5743612A (en) * 1995-11-10 1998-04-28 Hitachi, Ltd Liquid crystal projector
US5654775A (en) * 1995-12-27 1997-08-05 Philips Electronics North America Corporation Three lamp, three light valve projection system
US6147720A (en) * 1995-12-27 2000-11-14 Philips Electronics North America Corporation Two lamp, single light valve projection system
US6421165B2 (en) 1996-02-07 2002-07-16 Light & Sound Design Ltd. Programmable light beam shape altering device using programmable micromirrors
US5828485A (en) * 1996-02-07 1998-10-27 Light & Sound Design Ltd. Programmable light beam shape altering device using programmable micromirrors
US6288828B1 (en) 1997-09-10 2001-09-11 Light And Sound Design Ltd. Programmable light beam shape altering device using programmable micromirrors
DE69835311T2 (de) * 1997-03-12 2007-07-19 Texas Instruments Inc., Dallas Farbsequentielle Video-Anzeigevorrichtung		
US6188933B1 (en) * 1997-05-12 2001-02-13 Light & Sound Design Ltd. Electronically controlled stage lighting system
CA2314163C (en) * 1997-12-17 2008-09-23 Color Kinetics Incorporated Digitally controlled illumination methods and systems
US6962419B2 (en) 1998-09-24 2005-11-08 Reflectivity, Inc Micromirror elements, package for the micromirror elements, and projection system therefor
US6278542B1 (en) * 1998-11-23 2001-08-21 Light And Sound Design Ltd. Programmable light beam shape altering device using separate programmable micromirrors for each primary color
JP3714003B2 (ja) 1999-03-02 2005-11-09 セイコーエプソン株式会社 投写型表示装置及びこれに用いられるプリズム
DE60041232D1 (de) * 1999-04-23 2009-02-12 Koninkl Philips Electronics Nv Projektionssystem
US7172296B2 (en) * 2000-08-30 2007-02-06 Reflectivity, Inc Projection display
KR100397428B1 (ko) * 2000-12-29 2003-09-13 엘지전자 주식회사 전반사 프리즘 및 이를 이용한 화상 투사장치
US6588944B2 (en) * 2001-01-29 2003-07-08 Light And Sound Design Ltd. Three color digital gobo system
US7023606B2 (en) * 2001-08-03 2006-04-04 Reflectivity, Inc Micromirror array for projection TV
KR20030048562A (ko) * 2001-12-12 2003-06-25 삼성전자주식회사 영상 투사 장치
JP4561808B2 (ja) * 2002-03-22 2010-10-13 セイコーエプソン株式会社 画像表示デバイス及びプロジェクタ
JP4055610B2 (ja) 2002-03-22 2008-03-05 セイコーエプソン株式会社 画像表示デバイス及びプロジェクタ
US6751005B1 (en) * 2002-12-20 2004-06-15 Eastman Kodak Company Compensating for pixel defects by spatial translation of scene content
US7042622B2 (en) * 2003-10-30 2006-05-09 Reflectivity, Inc Micromirror and post arrangements on substrates
US7679614B2 (en) * 2003-05-06 2010-03-16 Au Optronics Corporation Matrix driven liquid crystal display module system, apparatus and method
CN100371744C (zh) * 2003-05-21 2008-02-27 Jds尤尼弗思公司 提供均匀光源的系统及方法
US20060044952A1 (en) * 2004-08-26 2006-03-02 Texas Instruments Incorporated Multiple path illumination for image display systems
US7364326B2 (en) * 2004-12-06 2008-04-29 Texas Instruments Incorporated Multiple light source illumination for image display systems
US7503659B2 (en) * 2005-06-02 2009-03-17 3M Innovative Properties Company Multiple location illumination system and projection display system employing same
DE102006045692A1 (de) * 2006-09-27 2008-04-03 Osram Opto Semiconductors Gmbh Optisches Projektionsgerät
US8542408B2 (en) * 2006-12-29 2013-09-24 Texas Instruments Incorporated High dynamic range display systems
US20080158641A1 (en) * 2006-12-29 2008-07-03 Texas Instruments Incorporated Backlight unit and an imaging system using the same
US8395877B2 (en) * 2009-02-12 2013-03-12 International Business Machines Corporation High-speed electrostatic actuation of MEMS-based devices
JP5517679B2 (ja) * 2010-03-04 2014-06-11 キヤノン株式会社 投写型表示装置
DE102011002961A1 (de) 2011-01-21 2012-07-26 Osram Ag Leuchtstoffvorrichtung mit Innenkühlung und Reflektorleuchtenanordnung mit dieser Leuchtstoffvorrichtung
US10230928B2 (en) 2014-10-27 2019-03-12 Texas Instruments Incorporated Color recapture using polarization recovery in a color-field sequential display system
US9485491B2 (en) 2014-12-15 2016-11-01 Test Research, Inc. Optical system
DE102017219504A1 (de) 2017-11-02 2019-05-02 Bayerische Motoren Werke Aktiengesellschaft Beleuchtungsvorrichtung für ein Kraftfahrzeug
DE102017219502A1 (de) * 2017-11-02 2019-05-02 Bayerische Motoren Werke Aktiengesellschaft Beleuchtungsvorrichtung für ein Kraftfahrzeug

Family Cites Families (11)

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US4638309A (en) * 1983-09-08 1987-01-20 Texas Instruments Incorporated Spatial light modulator drive system
US4680579A (en) * 1983-09-08 1987-07-14 Texas Instruments Incorporated Optical system for projection display using spatial light modulator device
JPS60165783A (ja) * 1984-02-08 1985-08-28 Toshiba Corp 色素レ−ザ装置
US5096279A (en) * 1984-08-31 1992-03-17 Texas Instruments Incorporated Spatial light modulator and method
JPS62127707A (ja) * 1985-11-28 1987-06-10 Canon Inc カラ−プリンタ
US4859012A (en) * 1987-08-14 1989-08-22 Texas Instruments Incorporated Optical interconnection networks
US4879602A (en) * 1987-09-04 1989-11-07 New York Institute Of Technology Electrode patterns for solid state light modulator
NL8802517A (nl) * 1988-10-13 1990-05-01 Philips Nv Beeldprojektie-inrichting.
US5097544A (en) * 1991-07-02 1992-03-24 Castro Convertible Corporation Convertible sofa bed
US5231388A (en) * 1991-12-17 1993-07-27 Texas Instruments Incorporated Color display system using spatial light modulators
US5212555A (en) * 1991-12-17 1993-05-18 Texas Instruments Incorporated Image capture with spatial light modulator and single-cell photosensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI396867B (zh) * 2008-06-04 2013-05-21 Delta Electronics Inc 投影系統

Also Published As

Publication number Publication date
SG55178A1 (en) 1999-09-21
EP0640858B1 (en) 2000-06-28
US5386250A (en) 1995-01-31
DE69425025D1 (de) 2000-08-03
DE69425025T2 (de) 2001-02-22
CN1054923C (zh) 2000-07-26
JPH07152032A (ja) 1995-06-16
CN1111359A (zh) 1995-11-08
EP0640858A2 (en) 1995-03-01
EP0640858A3 (en) 1995-07-12

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