ATE4362T1 - Vorrichtung zur farbbildprojektion auf einen bildschirm und anzeigesystem mit einer solchen vorrichtung. - Google Patents

Vorrichtung zur farbbildprojektion auf einen bildschirm und anzeigesystem mit einer solchen vorrichtung.

Info

Publication number
ATE4362T1
ATE4362T1 AT80401284T AT80401284T ATE4362T1 AT E4362 T1 ATE4362 T1 AT E4362T1 AT 80401284 T AT80401284 T AT 80401284T AT 80401284 T AT80401284 T AT 80401284T AT E4362 T1 ATE4362 T1 AT E4362T1
Authority
AT
Austria
Prior art keywords
cell
permitting
screen
projecting
color
Prior art date
Application number
AT80401284T
Other languages
German (de)
English (en)
Inventor
Michel Hareng
Serge Le Berre
Pierre Leclerc
Original Assignee
Thomson-Csf
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 Thomson-Csf filed Critical Thomson-Csf
Application granted granted Critical
Publication of ATE4362T1 publication Critical patent/ATE4362T1/de

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
    • H04N9/3108—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 by using a single electronic spatial light modulator

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
  • Projection Apparatus (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
AT80401284T 1979-09-21 1980-09-09 Vorrichtung zur farbbildprojektion auf einen bildschirm und anzeigesystem mit einer solchen vorrichtung. ATE4362T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7923599A FR2466071A1 (fr) 1979-09-21 1979-09-21 Dispositif de projection d'images en couleurs sur un ecran, et systeme de visualisation comprenant un tel dispositif
EP80401284A EP0026129B1 (fr) 1979-09-21 1980-09-09 Dispositif de projection d'images en couleurs sur un écran; et système de visualisation comprenant un tel dispositif

Publications (1)

Publication Number Publication Date
ATE4362T1 true ATE4362T1 (de) 1983-08-15

Family

ID=9229906

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80401284T ATE4362T1 (de) 1979-09-21 1980-09-09 Vorrichtung zur farbbildprojektion auf einen bildschirm und anzeigesystem mit einer solchen vorrichtung.

Country Status (6)

Country Link
EP (1) EP0026129B1 (enExample)
JP (1) JPS5679591A (enExample)
AT (1) ATE4362T1 (enExample)
CA (1) CA1151455A (enExample)
DE (1) DE3064421D1 (enExample)
FR (1) FR2466071A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4613207A (en) * 1984-05-08 1986-09-23 Manchester R & D Partnership Liquid crystal projector and method
JPH01201622A (ja) * 1988-02-06 1989-08-14 Sharp Corp 投映型表示装置
JPH05203908A (ja) * 1991-06-07 1993-08-13 Hughes Aircraft Co 単一の光バルブ全色投影ディスプレイ装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912386A (en) * 1974-06-14 1975-10-14 Rca Corp Color image intensification and projection using deformable mirror light valve
FR2284237A1 (fr) * 1974-09-06 1976-04-02 Thomson Csf Dispositif de teleprojection et de telereprographie d'images en couleurs
US4031542A (en) * 1976-03-08 1977-06-21 Westinghouse Electric Corporation Projection color television system

Also Published As

Publication number Publication date
FR2466071B1 (enExample) 1982-10-01
EP0026129A1 (fr) 1981-04-01
JPS5679591A (en) 1981-06-30
DE3064421D1 (en) 1983-09-01
FR2466071A1 (fr) 1981-03-27
EP0026129B1 (fr) 1983-07-27
CA1151455A (en) 1983-08-09

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee