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FR1072951A - Improvements to televsion tubes and similar tubes - Google Patents

Improvements to televsion tubes and similar tubes

Info

Publication number
FR1072951A
FR1072951A FR1072951DA FR1072951A FR 1072951 A FR1072951 A FR 1072951A FR 1072951D A FR1072951D A FR 1072951DA FR 1072951 A FR1072951 A FR 1072951A
Authority
FR
France
Prior art keywords
tubes
televsion
similar
similar tubes
televsion tubes
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.)
Teledyne UK Ltd
Original Assignee
English Electric Valve Co Ltd
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 English Electric Valve Co Ltd filed Critical English Electric Valve Co Ltd
Application granted granted Critical
Publication of FR1072951A publication Critical patent/FR1072951A/en
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
    • H01J29/43—Charge-storage screens using photo-emissive mosaic, e.g. for orthicon, for iconoscope
    • H01J29/435—Charge-storage screens using photo-emissive mosaic, e.g. for orthicon, for iconoscope with a matrix of conductors traversing the target
    • 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
    • H01J31/265—Image pick-up tubes having an input of visible light and electric output with light spot scanning
FR1072951D 1952-04-09 1953-03-13 Improvements to televsion tubes and similar tubes Expired FR1072951A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB911552A GB718399A (en) 1952-04-09 1952-04-09 Improvements in or relating to television and like pick-up tubes

Publications (1)

Publication Number Publication Date
FR1072951A true FR1072951A (en) 1954-09-17

Family

ID=9865652

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1072951D Expired FR1072951A (en) 1952-04-09 1953-03-13 Improvements to televsion tubes and similar tubes

Country Status (3)

Country Link
DE (1) DE1016748B (en)
FR (1) FR1072951A (en)
GB (1) GB718399A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB464919A (en) * 1935-09-24 1937-04-26 Hans Gerhard Lubszynski Improvements in or relating to television transmitting and the like systems
US2473220A (en) * 1941-08-16 1949-06-14 Rca Corp Method of manufacturing target electrodes

Also Published As

Publication number Publication date
GB718399A (en) 1954-11-10
DE1016748B (en) 1957-10-03

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