CA1027257A - Transistor a effet de champ a double connexion - Google Patents

Transistor a effet de champ a double connexion

Info

Publication number
CA1027257A
CA1027257A CA236,525A CA236525A CA1027257A CA 1027257 A CA1027257 A CA 1027257A CA 236525 A CA236525 A CA 236525A CA 1027257 A CA1027257 A CA 1027257A
Authority
CA
Canada
Prior art keywords
field effect
effect transistor
overlay metallization
metallization field
overlay
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
CA236,525A
Other languages
English (en)
Other versions
CA236525S (en
Inventor
James A. Benjamin
Robert A. Pucel
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.)
Raytheon Co
Original Assignee
Raytheon Co
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 Raytheon Co filed Critical Raytheon Co
Application granted granted Critical
Publication of CA1027257A publication Critical patent/CA1027257A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W20/00—Interconnections in chips, wafers or substrates
    • H10W20/01—Manufacture or treatment
    • 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
    • H10D64/00—Electrodes of devices having potential barriers
    • H10D64/20—Electrodes characterised by their shapes, relative sizes or dispositions 
    • H10D64/23—Electrodes carrying the current to be rectified, amplified, oscillated or switched, e.g. sources, drains, anodes or cathodes
    • H10D64/251—Source or drain electrodes for field-effect devices
    • H10D64/257—Source or drain electrodes for field-effect devices for lateral devices wherein the source or drain electrodes are characterised by top-view geometrical layouts, e.g. interdigitated, semi-circular, annular or L-shaped electrodes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D64/00—Electrodes of devices having potential barriers
    • H10D64/20—Electrodes characterised by their shapes, relative sizes or dispositions 
    • H10D64/27—Electrodes not carrying the current to be rectified, amplified, oscillated or switched, e.g. gates
    • H10D64/311—Gate electrodes for field-effect devices
    • H10D64/411—Gate electrodes for field-effect devices for FETs
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W20/00—Interconnections in chips, wafers or substrates
    • H10W20/01—Manufacture or treatment
    • H10W20/031—Manufacture or treatment of conductive parts of the interconnections
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D64/00—Electrodes of devices having potential barriers
    • H10D64/20—Electrodes characterised by their shapes, relative sizes or dispositions 
    • H10D64/23—Electrodes carrying the current to be rectified, amplified, oscillated or switched, e.g. sources, drains, anodes or cathodes
    • H10D64/251—Source or drain electrodes for field-effect devices
    • H10D64/256—Source or drain electrodes for field-effect devices for lateral devices wherein the source or drain electrodes are recessed in semiconductor bodies
CA236,525A 1974-10-29 1975-09-26 Transistor a effet de champ a double connexion Expired CA1027257A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51869274A 1974-10-29 1974-10-29

Publications (1)

Publication Number Publication Date
CA1027257A true CA1027257A (fr) 1978-02-28

Family

ID=24065068

Family Applications (1)

Application Number Title Priority Date Filing Date
CA236,525A Expired CA1027257A (fr) 1974-10-29 1975-09-26 Transistor a effet de champ a double connexion

Country Status (6)

Country Link
US (1) US4107720A (fr)
JP (1) JPS5167076A (fr)
CA (1) CA1027257A (fr)
DE (1) DE2548483A1 (fr)
FR (1) FR2290041A1 (fr)
GB (1) GB1482337A (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5383587A (en) * 1976-12-28 1978-07-24 Matsushita Electric Ind Co Ltd Semiconductor device
JPS5730318Y2 (fr) * 1979-03-01 1982-07-02
US4266333A (en) * 1979-04-27 1981-05-12 Rca Corporation Method of making a Schottky barrier field effect transistor
JPS5696657U (fr) * 1979-12-21 1981-07-31
US4456888A (en) * 1981-03-26 1984-06-26 Raytheon Company Radio frequency network having plural electrically interconnected field effect transistor cells
GB2156152B (en) * 1984-03-21 1987-07-15 Plessey Co Plc Travelling-wave field-effect transistor
IT1184723B (it) * 1985-01-28 1987-10-28 Telettra Lab Telefon Transistore mesfet con strato d'aria tra le connessioni dell'elettrodo di gate al supporto e relativo procedimento difabbricazione
DE3504662A1 (de) * 1985-02-12 1986-08-14 ANT Nachrichtentechnik GmbH, 7150 Backnang In eine wellenleitung eingefuegtes halbleiterbauelement
GB2268332A (en) * 1992-06-25 1994-01-05 Gen Electric Power transistor with reduced gate resistance and inductance
US5627389A (en) * 1994-07-15 1997-05-06 Schary; Alison High-frequency traveling wave field-effect transistor
US6563150B1 (en) 2000-07-25 2003-05-13 Alison Schary High frequency field effect transistor
JP2007521635A (ja) * 2003-09-19 2007-08-02 ティンギ テクノロジーズ プライベート リミテッド 半導体デバイスの製造
WO2005029572A1 (fr) * 2003-09-19 2005-03-31 Tinggi Technologies Private Limited Fabrication d'une couche metallique conductrice sur des dispositifs semiconducteurs
US7763477B2 (en) * 2004-03-15 2010-07-27 Tinggi Technologies Pte Limited Fabrication of semiconductor devices
CN1998094B (zh) * 2004-04-07 2012-12-26 霆激技术有限公司 半导体发光二极管上的反射层的制造
SG130975A1 (en) * 2005-09-29 2007-04-26 Tinggi Tech Private Ltd Fabrication of semiconductor devices for light emission
SG131803A1 (en) * 2005-10-19 2007-05-28 Tinggi Tech Private Ltd Fabrication of transistors
SG133432A1 (en) * 2005-12-20 2007-07-30 Tinggi Tech Private Ltd Localized annealing during semiconductor device fabrication
SG140473A1 (en) 2006-08-16 2008-03-28 Tinggi Tech Private Ltd Improvements in external light efficiency of light emitting diodes
SG140512A1 (en) * 2006-09-04 2008-03-28 Tinggi Tech Private Ltd Electrical current distribution in light emitting devices

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3967305A (en) * 1969-03-27 1976-06-29 Mcdonnell Douglas Corporation Multichannel junction field-effect transistor and process
US3657615A (en) * 1970-06-30 1972-04-18 Westinghouse Electric Corp Low thermal impedance field effect transistor
US3783349A (en) * 1971-05-25 1974-01-01 Harris Intertype Corp Field effect transistor
US3737743A (en) * 1971-12-23 1973-06-05 Gen Electric High power microwave field effect transistor
NL163370C (nl) * 1972-04-28 1980-08-15 Philips Nv Werkwijze voor het vervaardigen van een halfgeleider- inrichting met een geleiderpatroon.
US4005467A (en) * 1972-11-07 1977-01-25 Thomson-Csf High-power field-effect transistor and method of making same
US3969745A (en) * 1974-09-18 1976-07-13 Texas Instruments Incorporated Interconnection in multi element planar structures
US4015278A (en) * 1974-11-26 1977-03-29 Fujitsu Ltd. Field effect semiconductor device

Also Published As

Publication number Publication date
GB1482337A (en) 1977-08-10
FR2290041A1 (fr) 1976-05-28
DE2548483A1 (de) 1976-05-06
JPS5167076A (en) 1976-06-10
US4107720A (en) 1978-08-15

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