DE3584395D1 - Farbanzeigegeraet. - Google Patents

Farbanzeigegeraet.

Info

Publication number
DE3584395D1
DE3584395D1 DE8585106191T DE3584395T DE3584395D1 DE 3584395 D1 DE3584395 D1 DE 3584395D1 DE 8585106191 T DE8585106191 T DE 8585106191T DE 3584395 T DE3584395 T DE 3584395T DE 3584395 D1 DE3584395 D1 DE 3584395D1
Authority
DE
Germany
Prior art keywords
display device
color display
color
display
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
DE8585106191T
Other languages
English (en)
Inventor
Anthony George Dewey
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE3584395D1 publication Critical patent/DE3584395D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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)
  • Projection Apparatus (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Liquid Crystal (AREA)
DE8585106191T 1984-06-29 1985-05-21 Farbanzeigegeraet. Expired - Fee Related DE3584395D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/625,926 US4552441A (en) 1984-06-29 1984-06-29 Color display from a single light valve

Publications (1)

Publication Number Publication Date
DE3584395D1 true DE3584395D1 (de) 1991-11-21

Family

ID=24508206

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585106191T Expired - Fee Related DE3584395D1 (de) 1984-06-29 1985-05-21 Farbanzeigegeraet.

Country Status (4)

Country Link
US (1) US4552441A (de)
EP (1) EP0166194B1 (de)
JP (1) JPS6115122A (de)
DE (1) DE3584395D1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4690526A (en) * 1985-09-12 1987-09-01 Hughes Aircraft Company Prism assembly for a single light valve full-color projector
US4826311A (en) * 1987-07-24 1989-05-02 Hughes Aircraft Company Prism assembly with three periscopes and projection lenses for a single light valve full-color projector
US5300942A (en) * 1987-12-31 1994-04-05 Projectavision Incorporated High efficiency light valve projection system with decreased perception of spaces between pixels and/or hines
US5287096A (en) * 1989-02-27 1994-02-15 Texas Instruments Incorporated Variable luminosity display system
US5214420A (en) * 1989-02-27 1993-05-25 Texas Instruments Incorporated Spatial light modulator projection system with random polarity light
US5214419A (en) * 1989-02-27 1993-05-25 Texas Instruments Incorporated Planarized true three dimensional display
US5128660A (en) * 1989-02-27 1992-07-07 Texas Instruments Incorporated Pointer for three dimensional display
US5192946A (en) * 1989-02-27 1993-03-09 Texas Instruments Incorporated Digitized color video display system
US5079544A (en) * 1989-02-27 1992-01-07 Texas Instruments Incorporated Standard independent digitized video system
US5162787A (en) * 1989-02-27 1992-11-10 Texas Instruments Incorporated Apparatus and method for digitized video system utilizing a moving display surface
KR100202246B1 (ko) * 1989-02-27 1999-06-15 윌리엄 비. 켐플러 디지탈화 비디오 시스템을 위한 장치 및 방법
US5272473A (en) * 1989-02-27 1993-12-21 Texas Instruments Incorporated Reduced-speckle display system
US5206629A (en) * 1989-02-27 1993-04-27 Texas Instruments Incorporated Spatial light modulator and memory for digitized video display
US5446479A (en) * 1989-02-27 1995-08-29 Texas Instruments Incorporated Multi-dimensional array video processor system
US5170156A (en) * 1989-02-27 1992-12-08 Texas Instruments Incorporated Multi-frequency two dimensional display system
JP2837924B2 (ja) * 1989-06-13 1998-12-16 ゼネラル・モータース・コーポレーション 表示装置及び着色像の生成方法
DE69030038T2 (de) * 1989-08-31 1997-06-12 Asahi Glass Co Ltd Flüssigkristallfarbprojektionsanzeigevorrichtung
NL8902205A (nl) * 1989-09-01 1991-04-02 Philips Nv Projektiesysteem.
KR940005972B1 (ko) * 1991-05-08 1994-06-25 삼성전자 주식회사 고배율 확대 투영장치
JP3158484B2 (ja) * 1991-05-23 2001-04-23 日本電信電話株式会社 投射型表示装置
US5153621A (en) * 1991-10-31 1992-10-06 Nview Corporation Optical system for projecting multiple images in adjoining relation without illuminance discontinuities
JP3329887B2 (ja) * 1992-06-17 2002-09-30 ゼロックス・コーポレーション ２光路液晶ライトバルブカラー表示装置
JP2827951B2 (ja) * 1994-05-16 1998-11-25 松下電器産業株式会社 投写型表示装置
US5743612A (en) * 1995-11-10 1998-04-28 Hitachi, Ltd Liquid crystal projector
WO1998009113A1 (fr) * 1996-08-26 1998-03-05 Seiko Epson Corporation Appareil et ecran de projection
US6323896B1 (en) 1997-02-07 2001-11-27 Corning Precision Lens Holographic device for formation of light beams with predetermined spectral compositions and projector of video images containing such a device
FR2759468B1 (fr) * 1997-02-07 1999-04-23 Corning Inc Dispositif holographique de formation de faisceaux de lumiere de compositions spectrales predeterminees et projecteur d'images video comprenant un tel dispositif
US6286962B1 (en) 1998-12-23 2001-09-11 Thomas Hennes, Inc. Beamsplitter optical projection system
US7679614B2 (en) * 2003-05-06 2010-03-16 Au Optronics Corporation Matrix driven liquid crystal display module system, apparatus and method
US8054553B2 (en) * 2008-06-12 2011-11-08 Orbotech Ltd. Illumination angle control using dichroic filters

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE376977C (de) * 1923-06-12 Schwabe & Co Vorrichtung zum Beleuchten von Flaechen in additiven Mischfarben
JPS523590B2 (de) * 1972-12-23 1977-01-28
JPS5837177Y2 (ja) * 1974-07-25 1983-08-22 ソニー株式会社 エイゾウトウシヤソウチ
US4150396A (en) * 1974-09-06 1979-04-17 Thomson-Csf Erasable thermo-optic storage display of a transmitted color image
JPS5629223A (en) * 1979-08-16 1981-03-24 Sony Corp Projector
US4345258A (en) * 1980-12-15 1982-08-17 The Singer Company Color display system

Also Published As

Publication number Publication date
EP0166194B1 (de) 1991-10-16
US4552441A (en) 1985-11-12
JPS6115122A (ja) 1986-01-23
EP0166194A3 (en) 1988-10-05
EP0166194A2 (de) 1986-01-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee