FR1057404A - Photoconductive cell tube - Google Patents

Photoconductive cell tube

Info

Publication number
FR1057404A
FR1057404A FR1057404DA FR1057404A FR 1057404 A FR1057404 A FR 1057404A FR 1057404D A FR1057404D A FR 1057404DA FR 1057404 A FR1057404 A FR 1057404A
Authority
FR
France
Prior art keywords
cell tube
photoconductive cell
photoconductive
tube
cell
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
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.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil 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
Application filed by CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Application granted granted Critical
Publication of FR1057404A publication Critical patent/FR1057404A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/26—Image pick-up tubes having an input of visible light and electric output
    • H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen
    • H01J31/34—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen having regulation of screen potential at cathode potential, e.g. orthicon
    • H01J31/38—Tubes with photoconductive screen, e.g. vidicon
FR1057404D 1952-05-27 1952-05-27 Photoconductive cell tube Expired FR1057404A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1031343X 1952-05-27

Publications (1)

Publication Number Publication Date
FR1057404A true FR1057404A (en) 1954-03-08

Family

ID=9583101

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1057404D Expired FR1057404A (en) 1952-05-27 1952-05-27 Photoconductive cell tube

Country Status (5)

Country Link
US (1) US2863087A (en)
CH (1) CH329950A (en)
DE (1) DE1031343B (en)
FR (1) FR1057404A (en)
GB (1) GB743431A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123737A (en) * 1964-03-03 schneeberger
NL274685A (en) * 1961-02-10
GB996331A (en) * 1962-01-15 1965-06-23 Emi Ltd Improvements relating to image pick-up devices and circuit arrangements embodying such devices
US3207843A (en) * 1962-11-16 1965-09-21 Kollsman Instr Corp Infrared imaging device using depositable materials
US3307061A (en) * 1963-09-16 1967-02-28 Gen Electric Electrostatic return beam camera tube
US3505558A (en) * 1966-09-22 1970-04-07 John E Jacobs Composite target structure for television,x-ray and ultrasound camera tube
US3710125A (en) * 1970-04-29 1973-01-09 Univ Northwestern Secondary emission enhancer for an x-ray image intensifier
US3736460A (en) * 1971-06-28 1973-05-29 Columbia Broadcasting Syst Inc Off-axis return beam tube
US3774236A (en) * 1971-11-29 1973-11-20 Gec Owensboro Image converter utilizing the combination of an electrostatic deflection field and a magnetic focusing field

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB446661A (en) * 1934-08-03 1936-05-04 Alan Dower Blumlein Improvements in or relating to television transmitting systems
GB472162A (en) * 1939-07-10 1937-09-15 Hans Gerhard Lubszynski Improvements in or relating to electron discharge devices
US2264540A (en) * 1936-09-10 1941-12-02 Emi Ltd Cathode-ray tube
US2288402A (en) * 1941-01-29 1942-06-30 Rca Corp Television transmitting tube
BE475030A (en) * 1942-08-29
BE486171A (en) * 1948-01-29
US2654853A (en) * 1949-02-28 1953-10-06 Rca Corp Photoelectric apparatus
US2747133A (en) * 1950-07-05 1956-05-22 Rca Corp Television pickup tube
NL94738C (en) * 1950-12-06
US2749463A (en) * 1951-10-24 1956-06-05 Bell Telephone Labor Inc Solid state television pick-up tube

Also Published As

Publication number Publication date
DE1031343B (en) 1958-06-04
GB743431A (en) 1956-01-18
US2863087A (en) 1958-12-02
CH329950A (en) 1958-05-15

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