KR890004959B1 - 전계효과 반도체 장치 - Google Patents

전계효과 반도체 장치 Download PDF

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Publication number
KR890004959B1
KR890004959B1 KR1019860001428A KR860001428A KR890004959B1 KR 890004959 B1 KR890004959 B1 KR 890004959B1 KR 1019860001428 A KR1019860001428 A KR 1019860001428A KR 860001428 A KR860001428 A KR 860001428A KR 890004959 B1 KR890004959 B1 KR 890004959B1
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South Korea
Prior art keywords
layer
gaas
type
doped
thin
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Expired
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KR1019860001428A
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English (en)
Korean (ko)
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KR860006843A (ko
Inventor
도모노리 이시가와
시게히꼬 사사
사또시 히야미주
Original Assignee
후지쓰가부시끼가이샤
야마모도 다꾸마
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Application filed by 후지쓰가부시끼가이샤, 야마모도 다꾸마 filed Critical 후지쓰가부시끼가이샤
Publication of KR860006843A publication Critical patent/KR860006843A/ko
Application granted granted Critical
Publication of KR890004959B1 publication Critical patent/KR890004959B1/ko
Expired legal-status Critical Current

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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/40—FETs having zero-dimensional [0D], one-dimensional [1D] or two-dimensional [2D] charge carrier gas channels
    • H10D30/47—FETs having zero-dimensional [0D], one-dimensional [1D] or two-dimensional [2D] charge carrier gas channels having 2D charge carrier gas channels, e.g. nanoribbon FETs or high electron mobility transistors [HEMT]
    • H10D30/471—High electron mobility transistors [HEMT] or high hole mobility transistors [HHMT]
    • H10D30/475—High electron mobility transistors [HEMT] or high hole mobility transistors [HHMT] having wider bandgap layer formed on top of lower bandgap active layer, e.g. undoped barrier HEMTs such as i-AlGaN/GaN HEMTs
    • H10D30/4755—High electron mobility transistors [HEMT] or high hole mobility transistors [HHMT] having wider bandgap layer formed on top of lower bandgap active layer, e.g. undoped barrier HEMTs such as i-AlGaN/GaN HEMTs having wide bandgap charge-carrier supplying layers, e.g. modulation doped HEMTs such as n-AlGaAs/GaAs HEMTs
    • 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
    • H10D62/60—Impurity distributions or concentrations
    • H10D62/605—Planar doped, e.g. atomic-plane doped or delta-doped
    • 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
    • H10D62/80—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials
    • H10D62/82—Heterojunctions
    • H10D62/824—Heterojunctions comprising only Group III-V materials heterojunctions, e.g. GaN/AlGaN heterojunctions

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  • Junction Field-Effect Transistors (AREA)
KR1019860001428A 1985-02-28 1986-02-28 전계효과 반도체 장치 Expired KR890004959B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP60037433A JPS61198784A (ja) 1985-02-28 1985-02-28 電界効果型半導体装置
JP37433 1985-02-28
JP60-37433 1985-02-28

Publications (2)

Publication Number Publication Date
KR860006843A KR860006843A (ko) 1986-09-15
KR890004959B1 true KR890004959B1 (ko) 1989-12-02

Family

ID=12497377

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860001428A Expired KR890004959B1 (ko) 1985-02-28 1986-02-28 전계효과 반도체 장치

Country Status (5)

Country Link
US (1) US4833508A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0199435B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS61198784A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR890004959B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3682421D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5216260A (en) * 1984-11-19 1993-06-01 Max-Planck Gesellschaft Zur Foerderung Der Wissenschaften E.V. Optically bistable semiconductor device with pairs of monoatomic layers separated by intrinsic layers
US4827320A (en) * 1986-09-19 1989-05-02 University Of Illinois Semiconductor device with strained InGaAs layer
JPS63316484A (ja) * 1987-06-19 1988-12-23 Fujitsu Ltd 量子効果半導体装置
DE3828885A1 (de) * 1988-08-26 1990-03-01 Mitsubishi Electric Corp Feldeffekttransistor
EP0391380B1 (en) * 1989-04-04 1997-12-17 Siemens Aktiengesellschaft HEMT Structure
US5436470A (en) * 1991-01-14 1995-07-25 Sumitomo Electric Industries, Ltd. Field effect transistor
JP3173080B2 (ja) * 1991-12-05 2001-06-04 日本電気株式会社 電界効果トランジスタ
US5488237A (en) * 1992-02-14 1996-01-30 Sumitomo Electric Industries, Ltd. Semiconductor device with delta-doped layer in channel region
US5278444A (en) * 1992-02-26 1994-01-11 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Planar varactor frequency multiplier devices with blocking barrier
DE4216030A1 (de) * 1992-05-15 1993-11-18 Forschungszentrum Juelich Gmbh Elektronisches Bauelement mit wenigstens einem Stromkanal, der ein zweidimensionales Ladungsträgergas enthält
JP2914049B2 (ja) * 1992-10-27 1999-06-28 株式会社デンソー ヘテロ接合を有する化合物半導体基板およびそれを用いた電界効果トランジスタ
US5686737A (en) * 1994-09-16 1997-11-11 Cree Research, Inc. Self-aligned field-effect transistor for high frequency applications
JP3458349B2 (ja) * 1996-11-19 2003-10-20 株式会社デンソー 半導体装置
JP3429700B2 (ja) 1999-03-19 2003-07-22 富士通カンタムデバイス株式会社 高電子移動度トランジスタ
TWI222750B (en) * 2003-04-25 2004-10-21 Univ Nat Cheng Kung Voltage adjustable multi-stage extrinsic transconductance amplification HEMT
US20050104087A1 (en) * 2003-11-19 2005-05-19 Lan Ellen Y. InGaP pHEMT device for power amplifier operation over wide temperature range
FR2875337A1 (fr) * 2004-09-13 2006-03-17 Picogiga Internat Soc Par Acti Structures hemt piezoelectriques a desordre d'alliage nul
FR2875338B1 (fr) * 2004-09-13 2007-01-05 Picogiga Internat Soc Par Acti Methode d'elaboration de structures hemt piezoelectriques a desordre d'alliage nul
US7821030B2 (en) * 2005-03-02 2010-10-26 Panasonic Corporation Semiconductor device and method for manufacturing the same
US7253455B2 (en) * 2005-04-05 2007-08-07 Freescale Semiconductor, Inc. pHEMT with barrier optimized for low temperature operation
JP5762049B2 (ja) * 2011-02-28 2015-08-12 ルネサスエレクトロニクス株式会社 半導体装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4205329A (en) * 1976-03-29 1980-05-27 Bell Telephone Laboratories, Incorporated Periodic monolayer semiconductor structures grown by molecular beam epitaxy
US4194935A (en) * 1978-04-24 1980-03-25 Bell Telephone Laboratories, Incorporated Method of making high mobility multilayered heterojunction devices employing modulated doping
US4410902A (en) * 1981-03-23 1983-10-18 The United States Of America As Represented By The Secretary Of The Army Planar doped barrier semiconductor device
US4695857A (en) * 1983-06-24 1987-09-22 Nec Corporation Superlattice semiconductor having high carrier density
US4882609A (en) * 1984-11-19 1989-11-21 Max-Planck Gesellschaft Zur Forderung Der Wissenschafter E.V. Semiconductor devices with at least one monoatomic layer of doping atoms
JPS61271874A (ja) * 1985-05-27 1986-12-02 Fujitsu Ltd 半導体装置
JPH0628273A (ja) * 1991-01-09 1994-02-04 Nec Corp 入力電文振分方式

Also Published As

Publication number Publication date
JPH0156543B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-11-30
EP0199435A2 (en) 1986-10-29
EP0199435A3 (en) 1988-03-02
KR860006843A (ko) 1986-09-15
US4833508A (en) 1989-05-23
EP0199435B1 (en) 1991-11-13
DE3682421D1 (de) 1991-12-19
JPS61198784A (ja) 1986-09-03

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