FR1345063A - Photoelectric cathode - Google Patents

Photoelectric cathode

Info

Publication number
FR1345063A
FR1345063A FR913118A FR913118A FR1345063A FR 1345063 A FR1345063 A FR 1345063A FR 913118 A FR913118 A FR 913118A FR 913118 A FR913118 A FR 913118A FR 1345063 A FR1345063 A FR 1345063A
Authority
FR
France
Prior art keywords
photoelectric cathode
photoelectric
cathode
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
FR913118A
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR913118A priority Critical patent/FR1345063A/en
Priority to GB4183163A priority patent/GB981480A/en
Application granted granted Critical
Publication of FR1345063A publication Critical patent/FR1345063A/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
    • H01J29/38—Photoelectric screens; Charge-storage screens not using charge storage, e.g. photo-emissive screen, extended cathode
    • 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
    • H01J1/02—Main electrodes
    • H01J1/34—Photo-emissive cathodes
    • 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
    • H01J9/12—Manufacture of electrodes or electrode systems of photo-emissive cathodes; of secondary-emission electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2201/00—Electrodes common to discharge tubes
    • H01J2201/34—Photoemissive electrodes
    • H01J2201/342—Cathodes
    • H01J2201/3421—Composition of the emitting surface
    • H01J2201/3426—Alkaline metal compounds, e.g. Na-K-Sb

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
FR913118A 1962-10-23 1962-10-23 Photoelectric cathode Expired FR1345063A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR913118A FR1345063A (en) 1962-10-23 1962-10-23 Photoelectric cathode
GB4183163A GB981480A (en) 1962-10-23 1963-10-23 A photo-electric cathode and method for its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR913118A FR1345063A (en) 1962-10-23 1962-10-23 Photoelectric cathode

Publications (1)

Publication Number Publication Date
FR1345063A true FR1345063A (en) 1963-12-06

Family

ID=8789280

Family Applications (1)

Application Number Title Priority Date Filing Date
FR913118A Expired FR1345063A (en) 1962-10-23 1962-10-23 Photoelectric cathode

Country Status (2)

Country Link
FR (1) FR1345063A (en)
GB (1) GB981480A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2498321A1 (en) * 1981-01-21 1982-07-23 Labo Electronique Physique PHOTOELECTRIC DETECTION STRUCTURE
FR2517470A1 (en) * 1981-11-30 1983-06-03 Thermo Electron Corp LASER STIMULATED HIGH-DENSITY CURRENT ELECTRON GENERATOR AND METHOD OF MANUFACTURING SAME
EP0532358A1 (en) * 1991-09-11 1993-03-17 Hamamatsu Photonics K.K. Reflection type photocathode and photomultiplier using it

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2498321A1 (en) * 1981-01-21 1982-07-23 Labo Electronique Physique PHOTOELECTRIC DETECTION STRUCTURE
EP0056671A1 (en) * 1981-01-21 1982-07-28 Laboratoires D'electronique Et De Physique Appliquee L.E.P. Photoelectric detector device
FR2517470A1 (en) * 1981-11-30 1983-06-03 Thermo Electron Corp LASER STIMULATED HIGH-DENSITY CURRENT ELECTRON GENERATOR AND METHOD OF MANUFACTURING SAME
EP0532358A1 (en) * 1991-09-11 1993-03-17 Hamamatsu Photonics K.K. Reflection type photocathode and photomultiplier using it
US5336966A (en) * 1991-09-11 1994-08-09 Hamamatsu Photonics K.K. 4-layer structure reflection type photocathode and photomultiplier using the same

Also Published As

Publication number Publication date
GB981480A (en) 1965-01-27

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