GB1320292A - Method and apparatus for reproducing television images from a video signal - Google Patents

Method and apparatus for reproducing television images from a video signal

Info

Publication number
GB1320292A
GB1320292A GB132672A GB132672A GB1320292A GB 1320292 A GB1320292 A GB 1320292A GB 132672 A GB132672 A GB 132672A GB 132672 A GB132672 A GB 132672A GB 1320292 A GB1320292 A GB 1320292A
Authority
GB
United Kingdom
Prior art keywords
beams
video signal
jan
cathode
split
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
GB132672A
Other languages
English (en)
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.)
EIDOPHOR AG
Original Assignee
EIDOPHOR AG
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 EIDOPHOR AG filed Critical EIDOPHOR AG
Publication of GB1320292A publication Critical patent/GB1320292A/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
    • H04N5/74—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)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Transforming Electric Information Into Light Information (AREA)
GB132672A 1971-01-12 1972-01-11 Method and apparatus for reproducing television images from a video signal Expired GB1320292A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH40071A CH544465A (de) 1971-01-12 1971-01-12 Verfahren und Vorrichtung zur Wiedergabe von Fernsehbildern

Publications (1)

Publication Number Publication Date
GB1320292A true GB1320292A (en) 1973-06-13

Family

ID=4186153

Family Applications (1)

Application Number Title Priority Date Filing Date
GB132672A Expired GB1320292A (en) 1971-01-12 1972-01-11 Method and apparatus for reproducing television images from a video signal

Country Status (5)

Country Link
CH (1) CH544465A (de)
DE (1) DE2201037A1 (de)
FR (1) FR2121766B1 (de)
GB (1) GB1320292A (de)
IT (1) IT946446B (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR962782A (de) * 1942-12-15 1950-06-20
CH360706A (de) * 1958-02-25 1962-03-15 Gretag Ag Barrensystem für Schlierenoptik
DE1251368B (de) * 1958-12-24 1967-10-05 General Electric Company, Schenectady, NY (V St A) Flachenhaft ausgebildeter Lichtmodulator zur Aufzeichnung von farbigen Licht , insbesondere B'ldsignalen bei welchem die Lichtmodu lation mit Hilfe von Farbbeugungsgittern erzielt wird, und optische Anordnung zur Auswertung solcherart gespeicherter Signale

Also Published As

Publication number Publication date
FR2121766B1 (de) 1975-10-24
FR2121766A1 (de) 1972-08-25
DE2201037A1 (de) 1972-07-27
IT946446B (it) 1973-05-21
CH544465A (de) 1973-11-15

Similar Documents

Publication Publication Date Title
US2295779A (en) Projection apparatus
US2479820A (en) Color television system
US2276359A (en) Television image projection device
GB1200126A (en) Projection system
DE69332802D1 (de) Bildaufnahmesystem
US2510106A (en) Catoptric television projector having tube screen and object surface connected by light-conducting filaments
US3113180A (en) Composite image reproducing means
US2307210A (en) Television system
US2270232A (en) Television receiving system
US2779819A (en) Light servo system for non-intermittent projector
US3829691A (en) Image signal enhancement system for a scanning electron microscope
US2345282A (en) Television pickup tube
US2880342A (en) Electron beam for a cathode ray tube
GB743431A (en) Improvements in or relating to picture and/or picture signal producing electron discharge tubes
GB1320292A (en) Method and apparatus for reproducing television images from a video signal
US2853648A (en) Video storage tubes
US2256523A (en) Electron multiplier
GB1249427A (en) Cathode ray tube
GB1247647A (en) Apparatus including a television camera tube
US2790930A (en) Color television image tube and system therefor
US2988660A (en) Electro optical system in a cathode ray tube
US3732428A (en) Electro-optical image composite display
US3445588A (en) Optical image scanning system
US2775644A (en) Picture analysis and recording devices
US3609222A (en) Electro-optical image forming system

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee