BE441080A - - Google Patents

Info

Publication number
BE441080A
BE441080A BE441080DA BE441080A BE 441080 A BE441080 A BE 441080A BE 441080D A BE441080D A BE 441080DA BE 441080 A BE441080 A BE 441080A
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 BE441080A publication Critical patent/BE441080A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/14—Screens on or from which an image or pattern is formed, picked up, converted or stored acting by discoloration, e.g. halide screen
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J33/00—Discharge tubes with provision for emergence of electrons or ions from the vessel; Lenard tubes
    • H01J33/02—Details
    • H01J33/04—Windows
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
BE441080D 1939-10-07 BE441080A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE219321X 1939-10-07

Publications (1)

Publication Number Publication Date
BE441080A true BE441080A (xx)

Family

ID=5831808

Family Applications (1)

Application Number Title Priority Date Filing Date
BE441080D BE441080A (xx) 1939-10-07

Country Status (4)

Country Link
US (1) US2351889A (xx)
BE (1) BE441080A (xx)
CH (1) CH219321A (xx)
FR (1) FR872282A (xx)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2915581A (en) * 1959-12-01 Method and apparatus for impressing
US2418779A (en) * 1942-07-22 1947-04-08 Rca Corp Alkali metal halide and luminescent screens of substantially coincident spectral absorption
DE868767C (de) * 1943-02-10 1953-02-26 Telefunken Gmbh Speichernde Oszillographenroehre mit einem Schirm aus Alkalihalogeniden
US2521009A (en) * 1943-02-24 1950-09-05 John H Homrighous Television system
US2513176A (en) * 1943-02-24 1950-06-27 John H Homrighous Stereoscopic television system
US2435435A (en) * 1943-04-06 1948-02-03 Gen Electric Cathode-ray screen
US2422943A (en) * 1944-02-01 1947-06-24 Gen Electric Electron microscope
US2515263A (en) * 1944-02-24 1950-07-18 Raibourn Paul Communication system
US2628274A (en) * 1944-06-27 1953-02-10 John H Homrighous Multiplex television system
US2569911A (en) * 1944-12-18 1951-10-02 Electronbeam Ltd Signal storing device and proportional-control circuits therefor
US2468452A (en) * 1946-03-29 1949-04-26 Rca Corp Cathode-ray indicator system
US2644031A (en) * 1949-04-22 1953-06-30 Time Inc Scanning device
US2707162A (en) * 1951-10-09 1955-04-26 Julius Cato Vredenburg Inglesb Recording of electronic images
US2834889A (en) * 1952-06-10 1958-05-13 Julius Cato Vredenburg Inglesb Electronic camera
US2716048A (en) * 1952-08-14 1955-08-23 Charles J Young Electrostatic facsimile receiver
US2976354A (en) * 1954-05-04 1961-03-21 Jr Thomas A Banning Tape recording and translating and the like
US3277241A (en) * 1963-06-03 1966-10-04 Raytheon Co Tenebrescent display tube

Also Published As

Publication number Publication date
FR872282A (fr) 1942-06-03
US2351889A (en) 1944-06-20
CH219321A (de) 1942-01-31

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