BE381997A - - Google Patents

Info

Publication number
BE381997A
BE381997A BE381997DA BE381997A BE 381997 A BE381997 A BE 381997A BE 381997D A BE381997D A BE 381997DA BE 381997 A BE381997 A BE 381997A
Authority
BE
Belgium
Application number
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.)
Publication of BE381997A publication Critical patent/BE381997A/xx

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)
  • Transforming Electric Information Into Light Information (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
BE381997D 1930-08-15 BE381997A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US475449A US2025143A (en) 1930-08-15 1930-08-15 System for reception by television

Publications (1)

Publication Number Publication Date
BE381997A true BE381997A (enrdf_load_stackoverflow)

Family

ID=23887603

Family Applications (1)

Application Number Title Priority Date Filing Date
BE381997D BE381997A (enrdf_load_stackoverflow) 1930-08-15

Country Status (4)

Country Link
US (1) US2025143A (enrdf_load_stackoverflow)
BE (1) BE381997A (enrdf_load_stackoverflow)
DE (1) DE565813C (enrdf_load_stackoverflow)
GB (1) GB376498A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE952102C (de) * 1932-09-30 1956-11-08 Rca Corp Abtastverfahren fuer Fernseh-Kathodenstrahlroehren

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733501A (en) * 1956-02-07 Electrostatic shutter mosaic and method of manufacture
DE751849C (de) * 1935-06-14 1954-08-09 Fernseh Gmbh Lichtsteuerschirm fuer Kathodenstrahlroehren
GB466031A (en) * 1935-11-20 1937-05-20 Marconi Wireless Telegraph Co Improvements in or relating to electrically controlled light valves
FR812987A (fr) * 1936-01-30 1937-05-21 Perfectionnements aux postes récepteurs de télévision
FR819199A (fr) * 1936-07-09 1937-10-12 Pierre Marie Gabriel Toulon Nouveau mode d'exploration destiné notamment à la télévision
DE741765C (de) * 1937-01-20 1943-11-17 Fernseh Gmbh Projektionsverfahren
US2471409A (en) * 1945-09-13 1949-05-31 Standard Telephones Cables Ltd Indicating tube system
FR994390A (fr) * 1949-06-09 1951-11-15 Dispositif pour la projection d'images télévisées
US2591308A (en) * 1950-10-20 1952-04-01 Frank K Singiser Light valve system
US2682010A (en) * 1951-08-07 1954-06-22 Us Air Force Cathode-ray projection tube
US2681380A (en) * 1951-09-26 1954-06-15 Us Air Force Color television projection system
US3166635A (en) * 1961-09-25 1965-01-19 Joachim H Todt Thin film magnetic shutter display panel
US3210757A (en) * 1962-01-29 1965-10-05 Carlyle W Jacob Matrix controlled light valve display apparatus
US3275746A (en) * 1962-12-11 1966-09-27 Beltrami Aurelio Simultaneous multiple two-way multiplex communications systems
US3553364A (en) * 1968-03-15 1971-01-05 Texas Instruments Inc Electromechanical light valve
US3678196A (en) * 1970-10-20 1972-07-18 Solo S Roth Means for projecting an enlarged television image
US3797919A (en) * 1972-06-30 1974-03-19 Nasa High-speed shutter
US4592628A (en) * 1981-07-01 1986-06-03 International Business Machines Mirror array light valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE952102C (de) * 1932-09-30 1956-11-08 Rca Corp Abtastverfahren fuer Fernseh-Kathodenstrahlroehren

Also Published As

Publication number Publication date
DE565813C (de) 1932-12-08
GB376498A (en) 1932-07-14
US2025143A (en) 1935-12-24

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