FR1412898A - Colored light projection system - Google Patents

Colored light projection system

Info

Publication number
FR1412898A
FR1412898A FR993288A FR993288A FR1412898A FR 1412898 A FR1412898 A FR 1412898A FR 993288 A FR993288 A FR 993288A FR 993288 A FR993288 A FR 993288A FR 1412898 A FR1412898 A FR 1412898A
Authority
FR
France
Prior art keywords
projection system
light projection
colored light
colored
projection
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
Application number
FR993288A
Other languages
French (fr)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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
Priority claimed from US320912A external-priority patent/US3291903A/en
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR993288A priority Critical patent/FR1412898A/en
Application granted granted Critical
Publication of FR1412898A publication Critical patent/FR1412898A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/80—Television signal recording using electrostatic recording
    • H04N5/82—Television signal recording using electrostatic recording using deformable thermoplastic recording medium
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
FR993288A 1963-11-01 1964-10-30 Colored light projection system Expired FR1412898A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR993288A FR1412898A (en) 1963-11-01 1964-10-30 Colored light projection system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US320912A US3291903A (en) 1963-11-01 1963-11-01 Colored light projection system
FR993288A FR1412898A (en) 1963-11-01 1964-10-30 Colored light projection system

Publications (1)

Publication Number Publication Date
FR1412898A true FR1412898A (en) 1965-10-01

Family

ID=26210880

Family Applications (1)

Application Number Title Priority Date Filing Date
FR993288A Expired FR1412898A (en) 1963-11-01 1964-10-30 Colored light projection system

Country Status (1)

Country Link
FR (1) FR1412898A (en)

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