JPS523263B2 - - Google Patents

Info

Publication number
JPS523263B2
JPS523263B2 JP6922573A JP6922573A JPS523263B2 JP S523263 B2 JPS523263 B2 JP S523263B2 JP 6922573 A JP6922573 A JP 6922573A JP 6922573 A JP6922573 A JP 6922573A JP S523263 B2 JPS523263 B2 JP S523263B2
Authority
JP
Japan
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
JP6922573A
Other languages
Japanese (ja)
Other versions
JPS5019349A (en
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 filed Critical
Priority to JP6922573A priority Critical patent/JPS523263B2/ja
Priority to NL7406827A priority patent/NL7406827A/xx
Priority to DE19742429189 priority patent/DE2429189A1/en
Priority to FR7421462A priority patent/FR2234646A1/en
Publication of JPS5019349A publication Critical patent/JPS5019349A/ja
Publication of JPS523263B2 publication Critical patent/JPS523263B2/ja
Expired 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
    • H01J1/02—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
    • H01J2201/3423—Semiconductors, e.g. GaAs, NEA emitters

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
JP6922573A 1973-06-21 1973-06-21 Expired JPS523263B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP6922573A JPS523263B2 (en) 1973-06-21 1973-06-21
NL7406827A NL7406827A (en) 1973-06-21 1974-05-21
DE19742429189 DE2429189A1 (en) 1973-06-21 1974-06-18 PROCESS FOR MANUFACTURING A SEMICONDUCTOR PHOTOCATHOD INTENDED FOR TRANSMISSION OPERATION
FR7421462A FR2234646A1 (en) 1973-06-21 1974-06-20 Semiconductor-photocathode working by transmission modes - by growing semiconductor layer and protective layer, and etching

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6922573A JPS523263B2 (en) 1973-06-21 1973-06-21

Publications (2)

Publication Number Publication Date
JPS5019349A JPS5019349A (en) 1975-02-28
JPS523263B2 true JPS523263B2 (en) 1977-01-27

Family

ID=13396559

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6922573A Expired JPS523263B2 (en) 1973-06-21 1973-06-21

Country Status (4)

Country Link
JP (1) JPS523263B2 (en)
DE (1) DE2429189A1 (en)
FR (1) FR2234646A1 (en)
NL (1) NL7406827A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5515537U (en) * 1978-07-17 1980-01-31

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506518A1 (en) * 1981-05-20 1982-11-26 Labo Electronique Physique ELECTRON MULTIPLIER STRUCTURE COMPRISING A MICROCHANNEL WAFER MULTIPLIER WITH A DYNODE AMPLIFIER STAGE, MANUFACTURING METHOD AND USE IN A PHOTOELECTRIC TUBE
US5060805A (en) * 1989-06-20 1991-10-29 Ebara Research Co., Ltd. Photoelectron emitting member

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5515537U (en) * 1978-07-17 1980-01-31

Also Published As

Publication number Publication date
JPS5019349A (en) 1975-02-28
DE2429189A1 (en) 1975-01-16
NL7406827A (en) 1974-12-24
FR2234646A1 (en) 1975-01-17

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