FR2373873B1 - - Google Patents

Info

Publication number
FR2373873B1
FR2373873B1 FR7637461A FR7637461A FR2373873B1 FR 2373873 B1 FR2373873 B1 FR 2373873B1 FR 7637461 A FR7637461 A FR 7637461A FR 7637461 A FR7637461 A FR 7637461A FR 2373873 B1 FR2373873 B1 FR 2373873B1
Authority
FR
France
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
FR7637461A
Other languages
French (fr)
Other versions
FR2373873A1 (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.)
Laboratoires dElectronique Philips SAS
Original Assignee
Laboratoires dElectronique et de Physique Appliquee
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 Laboratoires dElectronique et de Physique Appliquee filed Critical Laboratoires dElectronique et de Physique Appliquee
Priority to FR7637461A priority Critical patent/FR2373873A1/fr
Publication of FR2373873A1 publication Critical patent/FR2373873A1/fr
Application granted granted Critical
Publication of FR2373873B1 publication Critical patent/FR2373873B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/88—Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/18—Assembling together the component parts of electrode systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
FR7637461A 1976-12-13 1976-12-13 Procede de realisation et d'insertion dans des tubes electroniques d'entretoises semi-conductrices interelectrodes et tubes electroniques utilisant de telles entretoises Granted FR2373873A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7637461A FR2373873A1 (fr) 1976-12-13 1976-12-13 Procede de realisation et d'insertion dans des tubes electroniques d'entretoises semi-conductrices interelectrodes et tubes electroniques utilisant de telles entretoises

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7637461A FR2373873A1 (fr) 1976-12-13 1976-12-13 Procede de realisation et d'insertion dans des tubes electroniques d'entretoises semi-conductrices interelectrodes et tubes electroniques utilisant de telles entretoises

Publications (2)

Publication Number Publication Date
FR2373873A1 FR2373873A1 (fr) 1978-07-07
FR2373873B1 true FR2373873B1 (enEXAMPLES) 1979-03-30

Family

ID=9180978

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7637461A Granted FR2373873A1 (fr) 1976-12-13 1976-12-13 Procede de realisation et d'insertion dans des tubes electroniques d'entretoises semi-conductrices interelectrodes et tubes electroniques utilisant de telles entretoises

Country Status (1)

Country Link
FR (1) FR2373873A1 (enEXAMPLES)

Also Published As

Publication number Publication date
FR2373873A1 (fr) 1978-07-07

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse