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FR1314712A - Tube cathodique - Google Patents

Tube cathodique

Info

Publication number
FR1314712A
FR1314712A FR887605A FR887605A FR1314712A FR 1314712 A FR1314712 A FR 1314712A FR 887605 A FR887605 A FR 887605A FR 887605 A FR887605 A FR 887605A FR 1314712 A FR1314712 A FR 1314712A
Authority
FR
France
Prior art keywords
ray tube
cathode ray
cathode
tube
ray
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
FR887605A
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
Priority claimed from US88416A external-priority patent/US3179840A/en
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Priority to FR887605A priority Critical patent/FR1314712A/fr
Application granted granted Critical
Publication of FR1314712A publication Critical patent/FR1314712A/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
    • H01J29/45—Charge-storage screens exhibiting internal electric effects caused by electromagnetic radiation, e.g. photoconductive screen, photodielectric screen, photovoltaic screen
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/40—Circuit details for pick-up tubes

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
FR887605A 1961-02-10 1962-02-09 Tube cathodique Expired FR1314712A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR887605A FR1314712A (fr) 1961-02-10 1962-02-09 Tube cathodique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88416A US3179840A (en) 1961-02-10 1961-02-10 Method of obtaining uniform response from a television camera device
FR887605A FR1314712A (fr) 1961-02-10 1962-02-09 Tube cathodique

Publications (1)

Publication Number Publication Date
FR1314712A true FR1314712A (fr) 1963-01-11

Family

ID=26194313

Family Applications (1)

Application Number Title Priority Date Filing Date
FR887605A Expired FR1314712A (fr) 1961-02-10 1962-02-09 Tube cathodique

Country Status (1)

Country Link
FR (1) FR1314712A (fr)

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