DE69414169T2 - Dielektrisch isolierte Halbleiteranordnung und Verfahren zu deren Herstellung - Google Patents

Dielektrisch isolierte Halbleiteranordnung und Verfahren zu deren Herstellung

Info

Publication number
DE69414169T2
DE69414169T2 DE69414169T DE69414169T DE69414169T2 DE 69414169 T2 DE69414169 T2 DE 69414169T2 DE 69414169 T DE69414169 T DE 69414169T DE 69414169 T DE69414169 T DE 69414169T DE 69414169 T2 DE69414169 T2 DE 69414169T2
Authority
DE
Germany
Prior art keywords
production
semiconductor device
insulated semiconductor
dielectrically insulated
dielectrically
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 - Lifetime
Application number
DE69414169T
Other languages
English (en)
Other versions
DE69414169D1 (de
Inventor
Andrej Litwin
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.)
Infineon Technologies AG
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of DE69414169D1 publication Critical patent/DE69414169D1/de
Application granted granted Critical
Publication of DE69414169T2 publication Critical patent/DE69414169T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a 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
    • H01L29/78—Field effect transistors with field effect produced by an insulated gate
    • H01L29/7801—DMOS transistors, i.e. MISFETs with a channel accommodating body or base region adjoining a drain drift region
    • H01L29/7816—Lateral DMOS transistors, i.e. LDMOS transistors
    • H01L29/7824—Lateral DMOS transistors, i.e. LDMOS transistors with a substrate comprising an insulating layer, e.g. SOI-LDMOS transistors
    • 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
    • H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
    • H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
    • H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
    • H01L21/82—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components
    • H01L21/84—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components the substrate being other than a semiconductor body, e.g. being an insulating body
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
    • H01L27/06—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration
    • H01L27/07—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration the components having an active region in common
    • H01L27/0705—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration the components having an active region in common comprising components of the field effect type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
    • H01L27/1203—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body the substrate comprising an insulating body on a semiconductor body, e.g. SOI
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
    • H01L29/06—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions
    • H01L29/10—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions with semiconductor regions connected to an electrode not carrying current to be rectified, amplified or switched and such electrode being part of a semiconductor device which comprises three or more electrodes
    • H01L29/1025—Channel region of field-effect devices
    • H01L29/1029—Channel region of field-effect devices of field-effect transistors
    • H01L29/1058—Channel region of field-effect devices of field-effect transistors with PN junction gate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a 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
    • H01L29/66893—Unipolar field-effect transistors with a PN junction gate, i.e. JFET
    • H01L29/66901—Unipolar field-effect transistors with a PN junction gate, i.e. JFET with a PN homojunction gate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a 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
    • H01L29/78—Field effect transistors with field effect produced by an insulated gate
    • H01L29/7801—DMOS transistors, i.e. MISFETs with a channel accommodating body or base region adjoining a drain drift region
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a 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
    • H01L29/78—Field effect transistors with field effect produced by an insulated gate
    • H01L29/7831—Field effect transistors with field effect produced by an insulated gate with multiple gate structure
    • H01L29/7832—Field effect transistors with field effect produced by an insulated gate with multiple gate structure the structure comprising a MOS gate and at least one non-MOS gate, e.g. JFET or MESFET gate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a 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
    • H01L29/80—Field effect transistors with field effect produced by a PN or other rectifying junction gate, i.e. potential-jump barrier
    • H01L29/808—Field effect transistors with field effect produced by a PN or other rectifying junction gate, i.e. potential-jump barrier with a PN junction gate, e.g. PN homojunction gate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a 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
    • H01L29/80—Field effect transistors with field effect produced by a PN or other rectifying junction gate, i.e. potential-jump barrier
    • H01L29/808—Field effect transistors with field effect produced by a PN or other rectifying junction gate, i.e. potential-jump barrier with a PN junction gate, e.g. PN homojunction gate
    • H01L29/8086—Thin film JFET's
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
    • H01L29/06—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions
    • H01L29/0684—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions characterised by the shape, relative sizes or dispositions of the semiconductor regions or junctions between the regions
    • H01L29/0692—Surface layout
    • H01L29/0696—Surface layout of cellular field-effect devices, e.g. multicellular DMOS transistors or IGBTs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
    • H01L29/06—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions
    • H01L29/10—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions with semiconductor regions connected to an electrode not carrying current to be rectified, amplified or switched and such electrode being part of a semiconductor device which comprises three or more electrodes
    • H01L29/1095—Body region, i.e. base region, of DMOS transistors or IGBTs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a 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
    • H01L29/78—Field effect transistors with field effect produced by an insulated gate
    • H01L29/785—Field effect transistors with field effect produced by an insulated gate having a channel with a horizontal current flow in a vertical sidewall of a semiconductor body, e.g. FinFET, MuGFET
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/05—Etch and refill

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Thin Film Transistor (AREA)
  • Junction Field-Effect Transistors (AREA)
  • Element Separation (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
  • Insulated Gate Type Field-Effect Transistor (AREA)
DE69414169T 1993-01-25 1994-01-12 Dielektrisch isolierte Halbleiteranordnung und Verfahren zu deren Herstellung Expired - Lifetime DE69414169T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9300211A SE500815C2 (sv) 1993-01-25 1993-01-25 Dielektriskt isolerad halvledaranordning och förfarande för dess framställning

Publications (2)

Publication Number Publication Date
DE69414169D1 DE69414169D1 (de) 1998-12-03
DE69414169T2 true DE69414169T2 (de) 1999-03-18

Family

ID=20388647

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69414169T Expired - Lifetime DE69414169T2 (de) 1993-01-25 1994-01-12 Dielektrisch isolierte Halbleiteranordnung und Verfahren zu deren Herstellung

Country Status (9)

Country Link
US (2) US5432377A (de)
EP (1) EP0623949B1 (de)
JP (1) JP3686097B2 (de)
KR (1) KR100307304B1 (de)
CN (1) CN1036740C (de)
DE (1) DE69414169T2 (de)
MY (1) MY110382A (de)
SE (1) SE500815C2 (de)
SG (2) SG49599A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980702335A (ko) * 1995-12-21 1998-07-15 요트. 게. 아. 롤페즈 리서프 반도체장치를 제조하는 방법과 이러한 방법에 의해서 제조된 반도체 장치
AU2187397A (en) 1996-03-22 1997-10-10 Telefonaktiebolaget Lm Ericsson (Publ) Semiconductor device shielded by an array of electrically conducting pins and a method to manufacture such a device
GB2344302B (en) * 1997-09-01 2002-11-06 United Microelectronics Corp Chemical-mechanical polishing machine and retainer ring thereof
US5973341A (en) * 1998-12-14 1999-10-26 Philips Electronics North America Corporation Lateral thin-film silicon-on-insulator (SOI) JFET device
FR2818013B1 (fr) * 2000-12-13 2003-10-17 St Microelectronics Sa Transistor a effet de champ a jonction destine a former un limiteur de courant
JP3925253B2 (ja) * 2002-03-15 2007-06-06 住友電気工業株式会社 横型接合型電界効果トランジスタおよびその製造方法
US7189608B2 (en) * 2003-12-22 2007-03-13 Semiconductor Components Industries, L.L.C. Semiconductor device having reduced gate charge and reduced on resistance and method
US7288800B2 (en) 2005-01-07 2007-10-30 Texas Instruments Incorporated Versatile system for cross-lateral junction field effect transistor
JP4857610B2 (ja) * 2005-06-01 2012-01-18 株式会社日立製作所 高圧アナログ・スイッチｉｃおよびそれを使った超音波診断装置
WO2008137627A1 (en) * 2007-05-03 2008-11-13 Dsm Solutions, Inc. Semiconductor device having a fin structure and fabrication method thereof
CN103390646B (zh) * 2012-05-09 2016-06-08 旺宏电子股份有限公司 半导体元件及其制造方法
CN105609544B (zh) 2015-12-22 2019-05-03 杭州士兰微电子股份有限公司 绝缘隔离半导体器件及其制造方法
US11322545B2 (en) 2018-04-27 2022-05-03 Hewlett Packard Enterprise Development Lp Vertical JFET device for memristor array interface

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2728532A1 (de) * 1977-06-24 1979-01-11 Siemens Ag Sperrschicht-feldeffekttransistor
US4587545A (en) * 1978-12-20 1986-05-06 At&T Bell Laboratories High voltage dielectrically isolated remote gate solid-state switch
US4608590A (en) * 1978-12-20 1986-08-26 At&T Bell Laboratories High voltage dielectrically isolated solid-state switch
JPS6016753B2 (ja) * 1979-01-19 1985-04-27 株式会社日立製作所 半導体スイツチング素子およびその制御方法
US4587656A (en) * 1979-12-28 1986-05-06 At&T Bell Laboratories High voltage solid-state switch
NL186665C (nl) * 1980-03-10 1992-01-16 Philips Nv Halfgeleiderinrichting.
NL187415C (nl) * 1980-09-08 1991-09-16 Philips Nv Halfgeleiderinrichting met gereduceerde oppervlakteveldsterkte.
US4485392A (en) * 1981-12-28 1984-11-27 North American Philips Corporation Lateral junction field effect transistor device
NL8200464A (nl) * 1982-02-08 1983-09-01 Philips Nv Halfgeleiderinrichting met gereduceerde oppervlakteveldsterkte.
US4729008A (en) * 1982-12-08 1988-03-01 Harris Corporation High voltage IC bipolar transistors operable to BVCBO and method of fabrication
US4691220A (en) * 1983-10-07 1987-09-01 American Telephone And Telegraph Company, At&T Bell Laboratories Radial high voltage bidirectional switch structure with concavo-concave shaped semiconductor regions
US4639761A (en) * 1983-12-16 1987-01-27 North American Philips Corporation Combined bipolar-field effect transistor resurf devices
US4605948A (en) * 1984-08-02 1986-08-12 Rca Corporation Semiconductor structure for electric field distribution
US5001075A (en) * 1989-04-03 1991-03-19 Motorola Fabrication of dielectrically isolated semiconductor device
JP2825322B2 (ja) * 1989-09-13 1998-11-18 株式会社東芝 誘電体分離構造を有する半導体基板の製造方法
JP2739018B2 (ja) * 1992-10-21 1998-04-08 三菱電機株式会社 誘電体分離半導体装置及びその製造方法

Also Published As

Publication number Publication date
CN1036740C (zh) 1997-12-17
DE69414169D1 (de) 1998-12-03
EP0623949A1 (de) 1994-11-09
JPH06260506A (ja) 1994-09-16
EP0623949B1 (de) 1998-10-28
CN1092557A (zh) 1994-09-21
KR940019000A (ko) 1994-08-19
US5741723A (en) 1998-04-21
KR100307304B1 (ko) 2002-06-20
US5432377A (en) 1995-07-11
SG54996A1 (en) 1998-12-21
MY110382A (en) 1998-04-30
SG49599A1 (en) 1998-06-15
SE500815C2 (sv) 1994-09-12
SE9300211D0 (sv) 1993-01-25
SE9300211L (sv) 1994-07-26
JP3686097B2 (ja) 2005-08-24

Similar Documents

Publication Publication Date Title
DE4323799B4 (de) Halbleiteranordnung und Verfahren zu ihrer Herstellung
DE69309583T2 (de) Halbleitervorrichtung und Verfahren zu ihrer Herstellung
DE69329635T2 (de) Halbleiteranordnung und Verfahren zu ihrer Herstellung
DE69207285T2 (de) Isoliertes Trägerelement für Halbleitervorrichtung und Verfahren zu deren Herstellung
DE69333294D1 (de) Halbleiteranordnung und Verfahren zu seiner Herstellung
GB2274741B (en) Semiconductor device and method for its manufacture
ATA95691A (de) Leistungstransistorvorrichtung und verfahren zu deren herstellung
DE69231290D1 (de) Halbleitervorrichtung und Verfahren zu ihrer Herstellung
DE69532907D1 (de) Halbleitervorrichtung und Verfahren zu ihrer Herstellung
DE69315152D1 (de) Brennereinrichtung und Verfahren zu deren Herstellung
DE69637701D1 (de) Halbleitervorrichtung und Verfahren zu ihrer Herstellung
DE69633711D1 (de) Isolierungshalbleiteranordnung mit hoher Durchbruchspannung und Verfahren zu ihrer Herstellung
DE19651550B8 (de) Halbleitervorrichtung und Verfahren zu deren Herstellung
DE69420944D1 (de) Halbleitervorrichtung und herstellungsverfahren
DE69839034D1 (de) Halbleiter-Speicher-Vorrichtung und Verfahren zu deren Herstellung
DE69414169T2 (de) Dielektrisch isolierte Halbleiteranordnung und Verfahren zu deren Herstellung
DE69306678D1 (de) Dichtungsvorrichtung und Verfahren zu ihrer Herstellung
DE69637578D1 (de) Halbleiteranordnung und Verfahren zu ihrer Herstellung
DE69327434T2 (de) Dünnschicht-Halbleiteranordnung und Verfahren zu ihrer Herstellung
DE69330302T2 (de) Halbleiterspeicheranordnung und Verfahren zu ihrer Herstellung
DE69223539D1 (de) Dünnschicht-Halbleiter-Vorrichtung und Verfahren zu deren Herstellung
DE3650186D1 (de) Halbleiteranordnung und Verfahren zu deren Herstellung.
EP0606648A3 (de) Vorrichtung zur Herstellung von Halbleitern und Verfahren zur Herstellung von Halbleitereinrichtungen.
DE69531127D1 (de) Halbleitervorrichtung und Verfahren zu deren Herstellung
DE69219100T2 (de) Halbleiteranordnung und Verfahren zu ihrer Herstellung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: INFINEON TECHNOLOGIES AG, 81669 MUENCHEN, DE