JPS4934008B1 - - Google Patents

Info

Publication number
JPS4934008B1
JPS4934008B1 JP45025581A JP2558170A JPS4934008B1 JP S4934008 B1 JPS4934008 B1 JP S4934008B1 JP 45025581 A JP45025581 A JP 45025581A JP 2558170 A JP2558170 A JP 2558170A JP S4934008 B1 JPS4934008 B1 JP S4934008B1
Authority
JP
Japan
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.)
Pending
Application number
JP45025581A
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 filed Critical
Publication of JPS4934008B1 publication Critical patent/JPS4934008B1/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—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)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
JP45025581A 1969-03-28 1970-03-27 Pending JPS4934008B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81143069A 1969-03-28 1969-03-28

Publications (1)

Publication Number Publication Date
JPS4934008B1 true JPS4934008B1 (ja) 1974-09-11

Family

ID=25206536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45025581A Pending JPS4934008B1 (ja) 1969-03-28 1970-03-27

Country Status (4)

Country Link
US (1) US3489940A (ja)
JP (1) JPS4934008B1 (ja)
DE (1) DE2012751C3 (ja)
FR (1) FR2039883A5 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3874786A (en) * 1973-09-10 1975-04-01 Gen Electric Electro-static contaminant removal from light modulating fluid
US4283120A (en) * 1978-12-11 1981-08-11 General Electric Company Light valve projection system with off axis raster orientation
US4363535A (en) * 1980-11-26 1982-12-14 General Electric Company Light valve disk assembly and method of assembling the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL99543C (ja) * 1952-09-05
US3385991A (en) * 1965-02-05 1968-05-28 Gen Electric Cathode ray tube with light-modulated fluid filling space between rotatable disc and output window

Also Published As

Publication number Publication date
FR2039883A5 (ja) 1971-01-15
DE2012751A1 (de) 1970-10-01
DE2012751C3 (de) 1978-10-26
DE2012751B2 (de) 1978-03-02
US3489940A (en) 1970-01-13

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