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CH299080A - Tube électronique comprenant une cible recouverte d'une mince couche isolante. - Google Patents

Tube électronique comprenant une cible recouverte d'une mince couche isolante.

Info

Publication number
CH299080A
CH299080A CH299080DA CH299080A CH 299080 A CH299080 A CH 299080A CH 299080D A CH299080D A CH 299080DA CH 299080 A CH299080 A CH 299080A
Authority
CH
Switzerland
Prior art keywords
insulating layer
electron tube
thin insulating
target covered
covered
Prior art date
Application number
Other languages
English (en)
Inventor
Pour La Fabrication Des Compteurs Et Materiel D'usines A Gaz Compagnie
Original Assignee
Cfcmug
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 Cfcmug filed Critical Cfcmug
Publication of CH299080A publication Critical patent/CH299080A/fr

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
    • H01J31/58—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output
    • H01J31/60—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output having means for deflecting, either selectively or sequentially, an electron ray on to separate surface elements of the screen
    • H01J31/62—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output having means for deflecting, either selectively or sequentially, an electron ray on to separate surface elements of the screen with separate reading and writing rays
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Luminescent Compositions (AREA)
CH299080D 1951-04-28 1952-04-07 Tube électronique comprenant une cible recouverte d'une mince couche isolante. CH299080A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1036331T 1951-04-28

Publications (1)

Publication Number Publication Date
CH299080A true CH299080A (fr) 1954-05-31

Family

ID=9586349

Family Applications (1)

Application Number Title Priority Date Filing Date
CH299080D CH299080A (fr) 1951-04-28 1952-04-07 Tube électronique comprenant une cible recouverte d'une mince couche isolante.

Country Status (4)

Country Link
BE (1) BE510008A (fr)
CH (1) CH299080A (fr)
FR (1) FR1036331A (fr)
GB (1) GB727739A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL111827C (fr) * 1958-01-02
US3356878A (en) * 1965-08-02 1967-12-05 Hughes Aircraft Co Signal converting cathode ray tube with controllable erasure

Also Published As

Publication number Publication date
GB727739A (en) 1955-04-06
BE510008A (fr)
FR1036331A (fr) 1953-09-07

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