JPS57210539A - Semiconductor device - Google Patents

Semiconductor device

Info

Publication number
JPS57210539A
JPS57210539A JP9227582A JP9227582A JPS57210539A JP S57210539 A JPS57210539 A JP S57210539A JP 9227582 A JP9227582 A JP 9227582A JP 9227582 A JP9227582 A JP 9227582A JP S57210539 A JPS57210539 A JP S57210539A
Authority
JP
Japan
Prior art keywords
semiconductor device
semiconductor
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.)
Granted
Application number
JP9227582A
Other languages
English (en)
Other versions
JPH0411973B2 (ja
Inventor
Gitsutaru Pieeru
Jiyaari Fuiritsupu
Deyukaaru Arufuonsu
Haji Razaaru
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of JPS57210539A publication Critical patent/JPS57210539A/ja
Publication of JPH0411973B2 publication Critical patent/JPH0411973B2/ja
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
    • H01J1/02—Main electrodes
    • H01J1/32—Secondary-electron-emitting electrodes
    • 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
    • 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

  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Cold Cathode And The Manufacture (AREA)
JP9227582A 1981-06-03 1982-06-01 Semiconductor device Granted JPS57210539A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8110993A FR2507386A1 (fr) 1981-06-03 1981-06-03 Dispositif semi-conducteur, emetteur d'electrons, dont la couche active possede un gradient de dopage

Publications (2)

Publication Number Publication Date
JPS57210539A true JPS57210539A (en) 1982-12-24
JPH0411973B2 JPH0411973B2 (ja) 1992-03-03

Family

ID=9259150

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9227582A Granted JPS57210539A (en) 1981-06-03 1982-06-01 Semiconductor device

Country Status (5)

Country Link
US (1) US4518980A (ja)
EP (1) EP0066926B1 (ja)
JP (1) JPS57210539A (ja)
DE (1) DE3262303D1 (ja)
FR (1) FR2507386A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020533760A (ja) * 2017-09-12 2020-11-19 インテヴァック インコーポレイテッド 熱アシスト負電子親和性フォトカソード

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4677342A (en) * 1985-02-01 1987-06-30 Raytheon Company Semiconductor secondary emission cathode and tube
EP0413482B1 (en) * 1989-08-18 1997-03-12 Galileo Electro-Optics Corp. Thin-film continuous dynodes
US5680008A (en) * 1995-04-05 1997-10-21 Advanced Technology Materials, Inc. Compact low-noise dynodes incorporating semiconductor secondary electron emitting materials
JPH1196896A (ja) * 1997-09-24 1999-04-09 Hamamatsu Photonics Kk 半導体光電面
US7161162B2 (en) * 2002-10-10 2007-01-09 Applied Materials, Inc. Electron beam pattern generator with photocathode comprising low work function cesium halide
CN100426439C (zh) * 2003-12-24 2008-10-15 中国科学院半导体研究所 中浓度p型掺杂透射式砷化镓光阴极材料及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3478213A (en) * 1967-09-05 1969-11-11 Rca Corp Photomultiplier or image amplifier with secondary emission transmission type dynodes made of semiconductive material with low work function material disposed thereon
US3631303A (en) * 1970-01-19 1971-12-28 Varian Associates Iii-v cathodes having a built-in gradient of potential energy for increasing the emission efficiency
US3981755A (en) * 1972-11-24 1976-09-21 U.S. Philips Corporation Photocathode manufacture
DE2261757A1 (de) * 1972-12-16 1974-06-20 Philips Patentverwaltung Semitransparente photokathode
GB1446592A (en) * 1973-01-09 1976-08-18 English Electric Valve Co Ltd Dynode structures
AU7731575A (en) * 1974-01-18 1976-07-15 Nat Patent Dev Corp Heterojunction devices
US3959045A (en) * 1974-11-18 1976-05-25 Varian Associates Process for making III-V devices
FR2300413A1 (fr) * 1975-02-04 1976-09-03 Labo Electronique Physique Fenetre
US3959038A (en) * 1975-04-30 1976-05-25 The United States Of America As Represented By The Secretary Of The Army Electron emitter and method of fabrication
GB1536412A (en) * 1975-05-14 1978-12-20 English Electric Valve Co Ltd Photocathodes
DE2909956A1 (de) * 1979-03-14 1980-09-18 Licentia Gmbh Halbleiter-glas-verbundwerkstoff

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020533760A (ja) * 2017-09-12 2020-11-19 インテヴァック インコーポレイテッド 熱アシスト負電子親和性フォトカソード

Also Published As

Publication number Publication date
US4518980A (en) 1985-05-21
FR2507386B1 (ja) 1984-05-04
EP0066926A1 (fr) 1982-12-15
EP0066926B1 (fr) 1985-02-13
FR2507386A1 (fr) 1982-12-10
DE3262303D1 (en) 1985-03-28
JPH0411973B2 (ja) 1992-03-03

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