JPS5220222B2 - - Google Patents

Info

Publication number
JPS5220222B2
JPS5220222B2 JP7229473A JP7229473A JPS5220222B2 JP S5220222 B2 JPS5220222 B2 JP S5220222B2 JP 7229473 A JP7229473 A JP 7229473A JP 7229473 A JP7229473 A JP 7229473A JP S5220222 B2 JPS5220222 B2 JP S5220222B2
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
JP7229473A
Other versions
JPS5023168A (ja
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 JP7229473A priority Critical patent/JPS5220222B2/ja
Priority to US05/455,231 priority patent/US3953880A/en
Priority to CA200,029A priority patent/CA1014644A/en
Priority to GB2218474A priority patent/GB1445204A/en
Priority to NLAANVRAGE7406825,A priority patent/NL170682C/xx
Priority to DE2430379A priority patent/DE2430379C3/de
Priority to FR7422451A priority patent/FR2235496B1/fr
Publication of JPS5023168A publication Critical patent/JPS5023168A/ja
Publication of JPS5220222B2 publication Critical patent/JPS5220222B2/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
    • 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
    • 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)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Led Devices (AREA)
JP7229473A 1973-06-28 1973-06-28 Expired JPS5220222B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP7229473A JPS5220222B2 (ja) 1973-06-28 1973-06-28
US05/455,231 US3953880A (en) 1973-06-28 1974-03-27 Semiconductor photoelectron emission device
CA200,029A CA1014644A (en) 1973-06-28 1974-05-15 Semiconductor photoelectron emission device
GB2218474A GB1445204A (en) 1973-06-28 1974-05-17 Semiconductor photoelectron emission device
NLAANVRAGE7406825,A NL170682C (nl) 1973-06-28 1974-05-21 Halfgeleiderinrichting voor emissie van foto-elektronen.
DE2430379A DE2430379C3 (de) 1973-06-28 1974-06-25 Photoelektronenemissionshalbleitervorrichtung
FR7422451A FR2235496B1 (ja) 1973-06-28 1974-06-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7229473A JPS5220222B2 (ja) 1973-06-28 1973-06-28

Publications (2)

Publication Number Publication Date
JPS5023168A JPS5023168A (ja) 1975-03-12
JPS5220222B2 true JPS5220222B2 (ja) 1977-06-02

Family

ID=13485090

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7229473A Expired JPS5220222B2 (ja) 1973-06-28 1973-06-28

Country Status (7)

Country Link
US (1) US3953880A (ja)
JP (1) JPS5220222B2 (ja)
CA (1) CA1014644A (ja)
DE (1) DE2430379C3 (ja)
FR (1) FR2235496B1 (ja)
GB (1) GB1445204A (ja)
NL (1) NL170682C (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4015284A (en) * 1974-03-27 1977-03-29 Hamamatsu Terebi Kabushiki Kaisha Semiconductor photoelectron emission device
US4000503A (en) * 1976-01-02 1976-12-28 International Audio Visual, Inc. Cold cathode for infrared image tube
US4498225A (en) * 1981-05-06 1985-02-12 The United States Of America As Represented By The Secretary Of The Army Method of forming variable sensitivity transmission mode negative electron affinity photocathode
FR2592217B1 (fr) * 1985-12-20 1988-02-05 Thomson Csf Photocathode a amplification interne
NL8600676A (nl) * 1986-03-17 1987-10-16 Philips Nv Halfgeleiderinrichting voor het opwekken van een elektronenstroom.
JP2597550B2 (ja) * 1986-06-19 1997-04-09 キヤノン株式会社 光電子ビーム変換素子
US5304815A (en) * 1986-09-11 1994-04-19 Canon Kabushiki Kaisha Electron emission elements
DE3752064T2 (de) * 1986-09-11 1997-11-06 Canon Kk Elektronenemittierendes Element
US5404026A (en) * 1993-01-14 1995-04-04 Regents Of The University Of California Infrared-sensitive photocathode
CN107895681A (zh) * 2017-12-06 2018-04-10 中国电子科技集团公司第十二研究所 一种光电阴极及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3408521A (en) * 1965-11-22 1968-10-29 Stanford Research Inst Semiconductor-type photocathode for an infrared device
US3696262A (en) * 1970-01-19 1972-10-03 Varian Associates Multilayered iii-v photocathode having a transition layer and a high quality active layer
NL7019039A (ja) * 1970-01-19 1971-07-21
US3814996A (en) * 1972-06-27 1974-06-04 Us Air Force Photocathodes

Also Published As

Publication number Publication date
DE2430379B2 (de) 1981-01-08
NL7406825A (ja) 1974-12-31
GB1445204A (en) 1976-08-04
FR2235496A1 (ja) 1975-01-24
DE2430379A1 (de) 1975-01-23
CA1014644A (en) 1977-07-26
DE2430379C3 (de) 1981-09-03
US3953880A (en) 1976-04-27
NL170682C (nl) 1982-12-01
FR2235496B1 (ja) 1978-01-13
JPS5023168A (ja) 1975-03-12

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