FR2810835B1 - Dispositif d'affichage par projection pour afficher des images codees electriquement - Google Patents

Dispositif d'affichage par projection pour afficher des images codees electriquement

Info

Publication number
FR2810835B1
FR2810835B1 FR0017282A FR0017282A FR2810835B1 FR 2810835 B1 FR2810835 B1 FR 2810835B1 FR 0017282 A FR0017282 A FR 0017282A FR 0017282 A FR0017282 A FR 0017282A FR 2810835 B1 FR2810835 B1 FR 2810835B1
Authority
FR
France
Prior art keywords
display device
projection display
encoded images
electrically encoded
displaying
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
FR0017282A
Other languages
English (en)
Other versions
FR2810835A1 (fr
Inventor
Shang Yi Lin
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.)
Primax Electronics Ltd
Original Assignee
Primax Electronics Ltd
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 Primax Electronics Ltd filed Critical Primax Electronics Ltd
Publication of FR2810835A1 publication Critical patent/FR2810835A1/fr
Application granted granted Critical
Publication of FR2810835B1 publication Critical patent/FR2810835B1/fr
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
    • 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
    • H04N5/7441—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 an array of liquid crystal cells

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Liquid Crystal (AREA)
  • Projection Apparatus (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Optical Elements Other Than Lenses (AREA)
FR0017282A 2000-06-23 2000-12-29 Dispositif d'affichage par projection pour afficher des images codees electriquement Expired - Lifetime FR2810835B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW089112374A TW475092B (en) 2000-06-23 2000-06-23 Projection display device

Publications (2)

Publication Number Publication Date
FR2810835A1 FR2810835A1 (fr) 2001-12-28
FR2810835B1 true FR2810835B1 (fr) 2004-09-10

Family

ID=21660187

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0017282A Expired - Lifetime FR2810835B1 (fr) 2000-06-23 2000-12-29 Dispositif d'affichage par projection pour afficher des images codees electriquement

Country Status (6)

Country Link
US (1) US6364488B1 (fr)
JP (1) JP2002023146A (fr)
DE (1) DE10129883A1 (fr)
FR (1) FR2810835B1 (fr)
GB (1) GB2363858B (fr)
TW (1) TW475092B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1143744B1 (fr) * 2000-03-17 2008-09-24 Hitachi, Ltd. Dispositif d'affichage d'image
TW439050B (en) * 2000-07-05 2001-06-07 Ho Lu Optical projection system using reflective liquid crystal panel
TW451106B (en) * 2000-08-17 2001-08-21 Primax Electronics Ltd Projection display device to display electronic image
KR100370658B1 (ko) * 2000-12-22 2003-02-05 삼성전기주식회사 색 분리 합성 장치
US7280281B2 (en) 2002-03-05 2007-10-09 Berg & Berg Enterprises, Inc. Method and apparatus for increasing microdisplay black state in light management systems and flexibility to utilize polarized or unpolarized input light
US6999237B2 (en) * 2001-09-12 2006-02-14 Lightmaster Systems, Inc. Method and apparatus for configuration and assembly of a video projection light management system
US6909556B2 (en) * 2002-01-14 2005-06-21 Lightmaster Systems, Inc. Design of prism assemblies and kernel configurations for use in projection systems
US6982829B1 (en) 2002-08-23 2006-01-03 Lightmaster Systems, Inc Prism assembly with cholesteric reflectors
US20030151832A1 (en) * 2002-01-14 2003-08-14 Arthur Berman Method and apparatus for enclosing optical assemblies
CN1567001A (zh) * 2003-06-18 2005-01-19 瑞致科技股份有限公司 光学组件及其组装方法
DE10345431B4 (de) * 2003-09-30 2009-10-22 Carl Zeiss Jena Gmbh Vorrichtung zur homogenen mehrfarbigen Beleuchtung einer Fläche
DE10345432A1 (de) * 2003-09-30 2005-06-02 Carl Zeiss Jena Gmbh Projektionsvorrichtung
DE10345433A1 (de) * 2003-09-30 2005-04-21 Zeiss Carl Jena Gmbh Projektionsvorrichtung
KR20210117069A (ko) 2020-03-18 2021-09-28 삼성전자주식회사 빔 편향기, 이를 포함하는 3차원 디스플레이 장치, 및 빔 편향 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0130606B1 (ko) * 1994-07-30 1998-04-11 배순훈 입체형 프로젝터(Projector)
US6183091B1 (en) * 1995-04-07 2001-02-06 Colorlink, Inc. Color imaging systems and methods
US5826959A (en) * 1996-05-09 1998-10-27 Pioneer Electronic Corporation Projection image display apparatus
US6247815B1 (en) * 1997-06-16 2001-06-19 Metavision Corporation Work desk with panoramic display
JPH1164794A (ja) * 1997-08-21 1999-03-05 Sharp Corp 投射型表示装置
TW407222B (en) * 1998-05-14 2000-10-01 Primax Electronics Ltd The projective display apparatus used to show the image
US6309071B1 (en) * 1999-08-04 2001-10-30 Sharp Laboratories Of America, Inc. Liquid crystal projection display system
TW386177B (en) * 1999-09-03 2000-04-01 Primax Electronics Ltd A projection display device for displaying electronic images

Also Published As

Publication number Publication date
TW475092B (en) 2002-02-01
JP2002023146A (ja) 2002-01-23
GB2363858B (en) 2004-01-14
GB0027296D0 (en) 2000-12-27
GB2363858A (en) 2002-01-09
US6364488B1 (en) 2002-04-02
FR2810835A1 (fr) 2001-12-28
DE10129883A1 (de) 2002-01-31

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