JPS57128980A - Schottky barrier field effect transistor - Google Patents

Schottky barrier field effect transistor

Info

Publication number
JPS57128980A
JPS57128980A JP56204550A JP20455081A JPS57128980A JP S57128980 A JPS57128980 A JP S57128980A JP 56204550 A JP56204550 A JP 56204550A JP 20455081 A JP20455081 A JP 20455081A JP S57128980 A JPS57128980 A JP S57128980A
Authority
JP
Japan
Prior art keywords
field effect
effect transistor
schottky barrier
barrier field
schottky
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
JP56204550A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0137857B2 (OSRAM
Inventor
Maachin Shiyanon Jiyon
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 JPS57128980A publication Critical patent/JPS57128980A/ja
Publication of JPH0137857B2 publication Critical patent/JPH0137857B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/80—FETs having rectifying junction gate electrodes
    • H10D30/87—FETs having Schottky gate electrodes, e.g. metal-semiconductor FETs [MESFET]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
    • H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
    • H10D62/17—Semiconductor regions connected to electrodes not carrying current to be rectified, amplified or switched, e.g. channel regions
    • H10D62/213—Channel regions of field-effect devices
    • H10D62/221—Channel regions of field-effect devices of FETs

Landscapes

  • Junction Field-Effect Transistors (AREA)
JP56204550A 1980-12-19 1981-12-19 Schottky barrier field effect transistor Granted JPS57128980A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8040795A GB2090053B (en) 1980-12-19 1980-12-19 Mesfet

Publications (2)

Publication Number Publication Date
JPS57128980A true JPS57128980A (en) 1982-08-10
JPH0137857B2 JPH0137857B2 (OSRAM) 1989-08-09

Family

ID=10518113

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56204550A Granted JPS57128980A (en) 1980-12-19 1981-12-19 Schottky barrier field effect transistor

Country Status (6)

Country Link
US (1) US4486766A (OSRAM)
JP (1) JPS57128980A (OSRAM)
CA (1) CA1171553A (OSRAM)
DE (1) DE3149101A1 (OSRAM)
FR (1) FR2496990A1 (OSRAM)
GB (1) GB2090053B (OSRAM)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4783688A (en) * 1981-12-02 1988-11-08 U.S. Philips Corporation Schottky barrier field effect transistors
JPH0669101B2 (ja) * 1983-08-25 1994-08-31 松下電子工業株式会社 半導体装置の製造方法
DE3581159D1 (de) * 1984-10-08 1991-02-07 Fujitsu Ltd Halbleiteranordnung mit integrierter schaltung.
JP2604349B2 (ja) * 1984-12-12 1997-04-30 日本電気株式会社 半導体装置
GB2172744B (en) * 1985-03-23 1989-07-19 Stc Plc Semiconductor devices
WO1989001235A1 (en) * 1987-08-03 1989-02-09 Ford Microelectronics, Inc. High effective barrier height transistor and method of making same
JPH01132170A (ja) * 1987-11-18 1989-05-24 Toshiba Corp 電界効果トランジスタ
JPH01187837A (ja) * 1988-01-22 1989-07-27 Agency Of Ind Science & Technol 半導体集積回路
JPH02122027U (OSRAM) * 1989-03-17 1990-10-04
BR9406727A (pt) * 1993-05-28 1996-01-30 Axiom Bildverarbeit Syst Aparelho de inspeção automática para classificar artigo de acordo com caracteristica superficial de artigo aparelho de seleção automática aparelho de inspeção automática para categorizar peça de trabalho com base em seu padrão superficial e/ou de core/ou de textura processo para inspecionar artigo automaticamente para classificar o artigo de acordo com uma caracteristica superficical do mesmo
JP3102783B2 (ja) * 1998-02-11 2000-10-23 三星電子株式会社 外部電界を利用して電子放出を活性化させた冷陰極電子放出素子
JP2005150190A (ja) * 2003-11-12 2005-06-09 Mitsubishi Electric Corp 電界効果トランジスタ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53105984A (en) * 1977-02-28 1978-09-14 Nec Corp Semiconductor device
JPS5457969A (en) * 1977-10-18 1979-05-10 Sony Corp Electric field effect transistor
JPS55153378A (en) * 1979-05-18 1980-11-29 Matsushita Electronics Corp Field effect transistor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US28500A (en) * 1860-05-29 Feathebs
USRE28500E (en) 1970-12-14 1975-07-29 Low noise field effect transistor with channel having subsurface portion of high conductivity
GB1459231A (en) * 1973-06-26 1976-12-22 Mullard Ltd Semiconductor devices
GB1507091A (en) * 1974-03-29 1978-04-12 Siemens Ag Schottky-gate field-effect transistors
US3964084A (en) * 1974-06-12 1976-06-15 Bell Telephone Laboratories, Incorporated Schottky barrier diode contacts
US4156879A (en) * 1977-02-07 1979-05-29 Hughes Aircraft Company Passivated V-gate GaAs field-effect transistor
CA1131801A (en) * 1978-01-18 1982-09-14 Johannes A. Appels Semiconductor device
US4193079A (en) * 1978-01-30 1980-03-11 Xerox Corporation MESFET with non-uniform doping
NL187415C (nl) * 1980-09-08 1991-09-16 Philips Nv Halfgeleiderinrichting met gereduceerde oppervlakteveldsterkte.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53105984A (en) * 1977-02-28 1978-09-14 Nec Corp Semiconductor device
JPS5457969A (en) * 1977-10-18 1979-05-10 Sony Corp Electric field effect transistor
JPS55153378A (en) * 1979-05-18 1980-11-29 Matsushita Electronics Corp Field effect transistor

Also Published As

Publication number Publication date
US4486766A (en) 1984-12-04
JPH0137857B2 (OSRAM) 1989-08-09
DE3149101C2 (OSRAM) 1992-12-17
FR2496990A1 (fr) 1982-06-25
CA1171553A (en) 1984-07-24
DE3149101A1 (de) 1982-07-29
GB2090053B (en) 1984-09-19
GB2090053A (en) 1982-06-30
FR2496990B1 (OSRAM) 1984-02-10

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