FR1335522A - Dispositif à images - Google Patents

Dispositif à images

Info

Publication number
FR1335522A
FR1335522A FR895601A FR895601A FR1335522A FR 1335522 A FR1335522 A FR 1335522A FR 895601 A FR895601 A FR 895601A FR 895601 A FR895601 A FR 895601A FR 1335522 A FR1335522 A FR 1335522A
Authority
FR
France
Prior art keywords
image device
image
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
FR895601A
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR1335522A publication Critical patent/FR1335522A/fr
Expired legal-status Critical Current

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
    • H01J29/36—Photoelectric screens; Charge-storage screens
    • H01J29/39—Charge-storage screens
    • H01J29/41—Charge-storage screens using secondary emission, e.g. for supericonoscope
    • H01J29/413—Charge-storage screens using secondary emission, e.g. for supericonoscope for writing and reading of charge pattern on opposite sides of the target, e.g. for superorthicon
    • 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
    • H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
    • H01J31/506—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output tubes using secondary emission effect
FR895601A 1961-04-28 1962-04-25 Dispositif à images Expired FR1335522A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US106222A US3128406A (en) 1961-04-28 1961-04-28 Radiation image pickup tube

Publications (1)

Publication Number Publication Date
FR1335522A true FR1335522A (fr) 1963-08-23

Family

ID=22310205

Family Applications (1)

Application Number Title Priority Date Filing Date
FR895601A Expired FR1335522A (fr) 1961-04-28 1962-04-25 Dispositif à images

Country Status (6)

Country Link
US (1) US3128406A (fr)
CA (1) CA714700A (fr)
DE (1) DE1439929B2 (fr)
FR (1) FR1335522A (fr)
GB (1) GB977428A (fr)
NL (1) NL277821A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE630375A (fr) * 1962-03-30
GB1054929A (fr) * 1962-12-07 1900-01-01
US3657596A (en) * 1965-05-20 1972-04-18 Westinghouse Electric Corp Electron image device having target comprising porous region adjacent conductive layer and outer, denser region
US3437752A (en) * 1965-09-29 1969-04-08 Us Navy Apparatus for electron smoothing in image dissector tubes
FR1491300A (fr) * 1966-05-05 1967-08-11 Thomson Houston Comp Francaise Perfectionnements aux cibles à conduction à émission secondaire et aux tubes électroniques les comportant
FR1494817A (fr) * 1966-06-24 1967-09-15 Thomson Houston Comp Francaise Perfectionnements aux cibles à conduction interne par émission secondaire et aux tubes électroniques munis de telles cibles
US3535574A (en) * 1967-02-24 1970-10-20 Matsushita Electric Ind Co Ltd Image pick-up tube with a photosensitive transmission secondary electron multiplication layer
US3736459A (en) * 1971-04-19 1973-05-29 Ibm Layer activated holographic data selection and display apparatus
FR2453419A1 (fr) * 1979-04-03 1980-10-31 Commissariat Energie Atomique Dispositif de detection de particules

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB504927A (en) * 1937-10-28 1939-04-28 James Dwyer Mcgee Improvements in or relating to electron permeable electrodes
US2518434A (en) * 1945-07-12 1950-08-08 Emi Ltd Electron discharge device such as a television transmitting tube
GB675608A (en) * 1949-06-29 1952-07-16 Cinema Television Ltd Improvements in or relating to electron discharge tubes for storing electrical signals
US2822493A (en) * 1953-04-24 1958-02-04 Maurice D Harsh Graphechon storage tube

Also Published As

Publication number Publication date
GB977428A (en) 1964-12-09
CA714700A (en) 1965-07-27
US3128406A (en) 1964-04-07
DE1439929B2 (de) 1971-09-02
DE1439929A1 (de) 1969-01-16
NL277821A (fr)

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