DE69223376D1 - Verbindungshalbleiterbauelement und Verfahren zu seiner Herstellung - Google Patents

Verbindungshalbleiterbauelement und Verfahren zu seiner Herstellung

Info

Publication number
DE69223376D1
DE69223376D1 DE69223376T DE69223376T DE69223376D1 DE 69223376 D1 DE69223376 D1 DE 69223376D1 DE 69223376 T DE69223376 T DE 69223376T DE 69223376 T DE69223376 T DE 69223376T DE 69223376 D1 DE69223376 D1 DE 69223376D1
Authority
DE
Germany
Prior art keywords
production
compound semiconductor
semiconductor component
component
compound
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 - Fee Related
Application number
DE69223376T
Other languages
English (en)
Other versions
DE69223376T2 (de
Inventor
Yasutaka Kohno
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE69223376D1 publication Critical patent/DE69223376D1/de
Application granted granted Critical
Publication of DE69223376T2 publication Critical patent/DE69223376T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof  ; Multistep manufacturing processes therefor
    • H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/66007—Multistep manufacturing processes
    • H01L29/66075—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
    • H01L29/66227—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices
    • H01L29/66409—Unipolar field-effect transistors
    • H01L29/66446—Unipolar field-effect transistors with an active layer made of a group 13/15 material, e.g. group 13/15 velocity modulation transistor [VMT], group 13/15 negative resistance FET [NERFET]
    • H01L29/66462—Unipolar field-effect transistors with an active layer made of a group 13/15 material, e.g. group 13/15 velocity modulation transistor [VMT], group 13/15 negative resistance FET [NERFET] with a heterojunction interface channel or gate, e.g. HFET, HIGFET, SISFET, HJFET, HEMT
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
    • H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
    • H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
    • H01L21/285—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation
    • H01L21/28506—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers
    • H01L21/28575—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising AIIIBV compounds
    • H01L21/28587—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising AIIIBV compounds characterised by the sectional shape, e.g. T, inverted T
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof  ; Multistep manufacturing processes therefor
    • H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
    • H01L29/76—Unipolar devices, e.g. field effect transistors
    • H01L29/772—Field effect transistors
    • H01L29/778—Field effect transistors with two-dimensional charge carrier gas channel, e.g. HEMT ; with two-dimensional charge-carrier layer formed at a heterojunction interface
    • H01L29/7782—Field effect transistors with two-dimensional charge carrier gas channel, e.g. HEMT ; with two-dimensional charge-carrier layer formed at a heterojunction interface with confinement of carriers by at least two heterojunctions, e.g. DHHEMT, quantum well HEMT, DHMODFET
    • H01L29/7783—Field effect transistors with two-dimensional charge carrier gas channel, e.g. HEMT ; with two-dimensional charge-carrier layer formed at a heterojunction interface with confinement of carriers by at least two heterojunctions, e.g. DHHEMT, quantum well HEMT, DHMODFET using III-V semiconductor material
DE69223376T 1991-10-29 1992-08-27 Verbindungshalbleiterbauelement und Verfahren zu seiner Herstellung Expired - Fee Related DE69223376T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3313739A JP2735718B2 (ja) 1991-10-29 1991-10-29 化合物半導体装置及びその製造方法

Publications (2)

Publication Number Publication Date
DE69223376D1 true DE69223376D1 (de) 1998-01-15
DE69223376T2 DE69223376T2 (de) 1998-03-26

Family

ID=18044948

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69223376T Expired - Fee Related DE69223376T2 (de) 1991-10-29 1992-08-27 Verbindungshalbleiterbauelement und Verfahren zu seiner Herstellung

Country Status (4)

Country Link
US (1) US5391899A (de)
EP (1) EP0539688B1 (de)
JP (1) JP2735718B2 (de)
DE (1) DE69223376T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2606581B2 (ja) * 1994-05-18 1997-05-07 日本電気株式会社 電界効果トランジスタ及びその製造方法
JP2687917B2 (ja) * 1995-02-20 1997-12-08 日本電気株式会社 半導体装置の製造方法
JPH09283621A (ja) * 1996-04-10 1997-10-31 Murata Mfg Co Ltd 半導体装置のｔ型ゲート電極形成方法およびその構造
US6262444B1 (en) * 1997-04-23 2001-07-17 Nec Corporation Field-effect semiconductor device with a recess profile
JP3209169B2 (ja) * 1997-11-28 2001-09-17 日本電気株式会社 ゲート電極の形成方法
US6144048A (en) * 1998-01-13 2000-11-07 Nippon Telegraph And Telephone Corporation Heterojunction field effect transistor and method of fabricating the same
JP3534624B2 (ja) * 1998-05-01 2004-06-07 沖電気工業株式会社 半導体装置の製造方法
US6524937B1 (en) * 2000-08-23 2003-02-25 Tyco Electronics Corp. Selective T-gate process
US7045404B2 (en) * 2004-01-16 2006-05-16 Cree, Inc. Nitride-based transistors with a protective layer and a low-damage recess and methods of fabrication thereof
US8368052B2 (en) * 2009-12-23 2013-02-05 Intel Corporation Techniques for forming contacts to quantum well transistors
US8860088B2 (en) * 2012-02-23 2014-10-14 Taiwan Semiconductor Manufacturing Company, Ltd. Semiconductor structure and method of forming the same

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5928992B2 (ja) * 1975-02-14 1984-07-17 日本電信電話株式会社 Ｍｏｓトランジスタおよびその製造方法
US4141022A (en) * 1977-09-12 1979-02-20 Signetics Corporation Refractory metal contacts for IGFETS
JPS58102561A (ja) * 1981-12-14 1983-06-18 Nec Corp 半導体装置
JPH0630361B2 (ja) * 1984-09-21 1994-04-20 富士通株式会社 パターン形成方法
JPS6323366A (ja) * 1986-04-02 1988-01-30 Nippon Telegr & Teleph Corp <Ntt> 電界効果トランジスタの製造方法
JPS63174374A (ja) * 1987-01-14 1988-07-18 Fujitsu Ltd 電界効果型半導体装置の製造方法
KR880010509A (ko) * 1987-02-11 1988-10-10 오레그 이. 앨버 전계효과 트랜지스터
JP2630446B2 (ja) * 1988-10-12 1997-07-16 富士通株式会社 半導体装置及びその製造方法
JPH02285644A (ja) * 1989-04-27 1990-11-22 Mitsubishi Electric Corp 半導体装置およびその製造方法
JPH0321032A (ja) * 1989-06-19 1991-01-29 Sanyo Electric Co Ltd ゲート電極の形成方法
JPH0335537A (ja) * 1989-06-30 1991-02-15 Fujitsu Ltd 半導体装置の製造方法
JPH03179782A (ja) * 1989-12-08 1991-08-05 Hitachi Ltd 電界効果型トランジスタ
JPH0812916B2 (ja) * 1989-12-20 1996-02-07 日本電気株式会社 電界効果トランジスタ
JPH03292744A (ja) * 1990-01-24 1991-12-24 Toshiba Corp 化合物半導体装置およびその製造方法
US5172197A (en) * 1990-04-11 1992-12-15 Hughes Aircraft Company Hemt structure with passivated donor layer

Also Published As

Publication number Publication date
EP0539688A2 (de) 1993-05-05
US5391899A (en) 1995-02-21
JPH05121448A (ja) 1993-05-18
JP2735718B2 (ja) 1998-04-02
EP0539688B1 (de) 1997-12-03
DE69223376T2 (de) 1998-03-26
EP0539688A3 (de) 1995-03-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee