SE513283C2 - MOS-transistorstruktur med utsträckt driftregion - Google Patents

MOS-transistorstruktur med utsträckt driftregion

Info

Publication number
SE513283C2
SE513283C2 SE9602881A SE9602881A SE513283C2 SE 513283 C2 SE513283 C2 SE 513283C2 SE 9602881 A SE9602881 A SE 9602881A SE 9602881 A SE9602881 A SE 9602881A SE 513283 C2 SE513283 C2 SE 513283C2
Authority
SE
Sweden
Prior art keywords
doped
layer
region
doped region
extended
Prior art date
Application number
SE9602881A
Other languages
English (en)
Swedish (sv)
Other versions
SE9602881D0 (sv
SE9602881L (sv
Inventor
Anders Soederbaerg
Per Svedberg
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE9602881A priority Critical patent/SE513283C2/sv
Publication of SE9602881D0 publication Critical patent/SE9602881D0/xx
Priority to AU37118/97A priority patent/AU3711897A/en
Priority to DE69736529T priority patent/DE69736529T2/de
Priority to EP97933941A priority patent/EP0958613B1/en
Priority to PCT/SE1997/001223 priority patent/WO1998005076A2/en
Priority to CA002261753A priority patent/CA2261753A1/en
Priority to JP10508732A priority patent/JP2001502846A/ja
Priority to CNB971981892A priority patent/CN1134846C/zh
Priority to TW086110091A priority patent/TW335513B/zh
Priority to US08/900,829 priority patent/US5844272A/en
Publication of SE9602881L publication Critical patent/SE9602881L/
Priority to KR1019997000637A priority patent/KR100311589B1/ko
Publication of SE513283C2 publication Critical patent/SE513283C2/sv

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
    • 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
    • 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
    • H01L29/08—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 carrying current to be rectified, amplified or switched and such electrode being part of a semiconductor device which comprises three or more electrodes
    • H01L29/0843—Source or drain regions of field-effect devices
    • H01L29/0847—Source or drain regions of field-effect devices of field-effect transistors with insulated gate
    • H01L29/0852—Source or drain regions of field-effect devices of field-effect transistors with insulated gate of DMOS transistors
    • 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
    • H01L29/40—Electrodes ; Multistep manufacturing processes therefor
    • H01L29/402—Field plates
    • 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
    • H01L29/40—Electrodes ; Multistep manufacturing processes therefor
    • H01L29/402—Field plates
    • H01L29/405—Resistive arrangements, e.g. resistive or semi-insulating field plates
    • 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
    • H01L29/40—Electrodes ; Multistep manufacturing processes therefor
    • H01L29/43—Electrodes ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
    • H01L29/49—Metal-insulator-semiconductor electrodes, e.g. gates of MOSFET
    • H01L29/4916—Metal-insulator-semiconductor electrodes, e.g. gates of MOSFET the conductor material next to the insulator being a silicon layer, e.g. polysilicon doped with boron, phosphorus or nitrogen
    • 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
    • H01L29/40—Electrodes ; Multistep manufacturing processes therefor
    • H01L29/43—Electrodes ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
    • H01L29/49—Metal-insulator-semiconductor electrodes, e.g. gates of MOSFET
    • H01L29/4983—Metal-insulator-semiconductor electrodes, e.g. gates of MOSFET with a lateral structure, e.g. a Polysilicon gate with a lateral doping variation or with a lateral composition variation or characterised by the sidewalls being composed of conductive, resistive or dielectric material
    • 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
    • H01L29/7802—Vertical DMOS transistors, i.e. VDMOS transistors
    • H01L29/7813—Vertical DMOS transistors, i.e. VDMOS transistors with trench gate electrode, e.g. UMOS transistors
    • 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
    • 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
    • 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
    • H01L29/7833—Field effect transistors with field effect produced by an insulated gate with lightly doped drain or source extension, e.g. LDD MOSFET's; DDD MOSFET's
    • H01L29/7835—Field effect transistors with field effect produced by an insulated gate with lightly doped drain or source extension, e.g. LDD MOSFET's; DDD MOSFET's with asymmetrical source and drain regions, e.g. lateral high-voltage MISFETs with drain offset region, extended drain MISFETs
    • 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
    • H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
    • H01L29/78606—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device
    • H01L29/78618—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device characterised by the drain or the source properties, e.g. the doping structure, the composition, the sectional shape or the contact structure
    • H01L29/78621—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device characterised by the drain or the source properties, e.g. the doping structure, the composition, the sectional shape or the contact structure with LDD structure or an extension or an offset region or characterised by the doping profile
    • H01L29/78624—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device characterised by the drain or the source properties, e.g. the doping structure, the composition, the sectional shape or the contact structure with LDD structure or an extension or an offset region or characterised by the doping profile the source and the drain regions being asymmetrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Thin Film Transistor (AREA)
  • Insulated Gate Type Field-Effect Transistor (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
SE9602881A 1996-07-26 1996-07-26 MOS-transistorstruktur med utsträckt driftregion SE513283C2 (sv)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SE9602881A SE513283C2 (sv) 1996-07-26 1996-07-26 MOS-transistorstruktur med utsträckt driftregion
CNB971981892A CN1134846C (zh) 1996-07-26 1997-07-04 高压半导体元件
PCT/SE1997/001223 WO1998005076A2 (en) 1996-07-26 1997-07-04 Semiconductor component for high voltage
DE69736529T DE69736529T2 (de) 1996-07-26 1997-07-04 Halbleiteranordnung für hochspannung
EP97933941A EP0958613B1 (en) 1996-07-26 1997-07-04 Semiconductor component for high voltage
AU37118/97A AU3711897A (en) 1996-07-26 1997-07-04 Semiconductor component for high voltage
CA002261753A CA2261753A1 (en) 1996-07-26 1997-07-04 Semiconductor component for high voltage
JP10508732A JP2001502846A (ja) 1996-07-26 1997-07-04 高電圧用の半導体素子
TW086110091A TW335513B (en) 1996-07-26 1997-07-16 Semiconductor component for high voltage
US08/900,829 US5844272A (en) 1996-07-26 1997-07-25 Semiconductor component for high voltage
KR1019997000637A KR100311589B1 (ko) 1996-07-26 1999-01-26 고 전압용 반도체 부품

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9602881A SE513283C2 (sv) 1996-07-26 1996-07-26 MOS-transistorstruktur med utsträckt driftregion

Publications (3)

Publication Number Publication Date
SE9602881D0 SE9602881D0 (sv) 1996-07-26
SE9602881L SE9602881L (sv) 1998-01-27
SE513283C2 true SE513283C2 (sv) 2000-08-14

Family

ID=20403485

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9602881A SE513283C2 (sv) 1996-07-26 1996-07-26 MOS-transistorstruktur med utsträckt driftregion

Country Status (11)

Country Link
US (1) US5844272A (ko)
EP (1) EP0958613B1 (ko)
JP (1) JP2001502846A (ko)
KR (1) KR100311589B1 (ko)
CN (1) CN1134846C (ko)
AU (1) AU3711897A (ko)
CA (1) CA2261753A1 (ko)
DE (1) DE69736529T2 (ko)
SE (1) SE513283C2 (ko)
TW (1) TW335513B (ko)
WO (1) WO1998005076A2 (ko)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19612950C1 (de) * 1996-04-01 1997-07-31 Siemens Ag Schaltungsstruktur mit mindestens einem MOS-Transistor und Verfahren zu deren Herstellung
US5804496A (en) * 1997-01-08 1998-09-08 Advanced Micro Devices Semiconductor device having reduced overlap capacitance and method of manufacture thereof
JP3443355B2 (ja) * 1999-03-12 2003-09-02 三洋電機株式会社 半導体装置の製造方法
SE9901575L (sv) 1999-05-03 2000-11-04 Eklund Klas Haakan Halvledarelement
US6784059B1 (en) * 1999-10-29 2004-08-31 Sanyo Electric Co., Ltd. Semiconductor device and method of manufacturing thereof
JP3608456B2 (ja) * 1999-12-08 2005-01-12 セイコーエプソン株式会社 Ｓｏｉ構造のｍｉｓ電界効果トランジスタの製造方法
TW564557B (en) * 1999-12-22 2003-12-01 Matsushita Electric Works Ltd Semiconductor device and process for producing the same
TW446192U (en) * 2000-05-04 2001-07-11 United Microelectronics Corp Electrostatic discharge protection circuit
JP2002217407A (ja) * 2001-01-16 2002-08-02 Sanyo Electric Co Ltd 半導体装置とその製造方法
SE526207C2 (sv) * 2003-07-18 2005-07-26 Infineon Technologies Ag Ldmos-transistoranordning, integrerad krets och framställningsmetod därav
US20050072975A1 (en) * 2003-10-02 2005-04-07 Shiao-Shien Chen Partially depleted soi mosfet device
CN100376020C (zh) * 2003-12-29 2008-03-19 中芯国际集成电路制造(上海)有限公司 一种制作具有延伸闸极晶体管的方法
JP2006140211A (ja) * 2004-11-10 2006-06-01 Matsushita Electric Ind Co Ltd 半導体集積回路装置およびその製造方法
US8110868B2 (en) * 2005-07-27 2012-02-07 Infineon Technologies Austria Ag Power semiconductor component with a low on-state resistance
US8461648B2 (en) 2005-07-27 2013-06-11 Infineon Technologies Austria Ag Semiconductor component with a drift region and a drift control region
DE102006009942B4 (de) * 2006-03-03 2012-02-09 Infineon Technologies Austria Ag Laterales Halbleiterbauelement mit niedrigem Einschaltwiderstand
EP2267785A3 (de) 2005-07-27 2011-09-07 Infineon Technologies Austria AG Halbleiterbauelement mit einer Driftzone und einer Driftsteuerzone
DE102005045910B4 (de) * 2005-09-26 2010-11-11 Infineon Technologies Austria Ag Laterales SOI-Bauelement mit einem verringerten Einschaltwiderstand
US8476709B2 (en) 2006-08-24 2013-07-02 Infineon Technologies Ag ESD protection device and method
JP5627165B2 (ja) * 2007-04-27 2014-11-19 ピーエスフォー ルクスコ エスエイアールエルＰＳ４ Ｌｕｘｃｏ Ｓ．ａ．ｒ．ｌ． 半導体装置及び半導体装置の製造方法
US7880224B2 (en) * 2008-01-25 2011-02-01 Infineon Technologies Austria Ag Semiconductor component having discontinuous drift zone control dielectric arranged between drift zone and drift control zone and a method of making the same
JP5206028B2 (ja) * 2008-03-03 2013-06-12 株式会社デンソー 半導体装置
WO2009133485A1 (en) * 2008-04-30 2009-11-05 Nxp B.V. A field effect transistor and a method of manufacturing the same
US20100127331A1 (en) * 2008-11-26 2010-05-27 Albert Ratnakumar Asymmetric metal-oxide-semiconductor transistors
US8735983B2 (en) * 2008-11-26 2014-05-27 Altera Corporation Integrated circuit transistors with multipart gate conductors
US20100237439A1 (en) * 2009-03-18 2010-09-23 Ming-Cheng Lee High-voltage metal-dielectric-semiconductor device and method of the same
US8097880B2 (en) * 2009-04-09 2012-01-17 Infineon Technologies Austria Ag Semiconductor component including a lateral transistor component
JP5703829B2 (ja) * 2011-02-24 2015-04-22 サンケン電気株式会社 半導体装置
US9070784B2 (en) * 2011-07-22 2015-06-30 Taiwan Semiconductor Manufacturing Company, Ltd. Metal gate structure of a CMOS semiconductor device and method of forming the same
JP5537683B2 (ja) * 2013-01-21 2014-07-02 株式会社東芝 半導体装置
US9236449B2 (en) * 2013-07-11 2016-01-12 Globalfoundries Inc. High voltage laterally diffused metal oxide semiconductor
CN105556647B (zh) * 2013-07-19 2017-06-13 日产自动车株式会社 半导体装置及其制造方法
JP6318786B2 (ja) * 2014-04-04 2018-05-09 セイコーエプソン株式会社 半導体装置及びその製造方法
TWI550883B (zh) * 2014-07-07 2016-09-21 漢磊科技股份有限公司 橫向雙擴散金氧半導體元件及減少表面電場的結構
CN104183646A (zh) * 2014-08-29 2014-12-03 电子科技大学 一种具有延伸栅结构的soi ldmos器件
TWI548029B (zh) 2014-10-27 2016-09-01 漢磊科技股份有限公司 半導體元件及其操作方法以及抑制漏電的結構
CN105047702B (zh) * 2015-07-13 2018-08-24 电子科技大学 一种ldmos器件的制造方法
CN111725320A (zh) * 2020-07-20 2020-09-29 西安电子科技大学 一种结型积累层碳化硅横向场效应晶体管及其制作方法
CN111755524B (zh) * 2020-07-20 2022-06-07 西安电子科技大学 一种肖特基积累层碳化硅横向场效应晶体管及其制作方法
CN111725071B (zh) * 2020-07-20 2021-06-18 西安电子科技大学 一种硅基结型积累层和缓冲层横向双扩散场效应晶体管及其制作方法
US11664436B2 (en) * 2021-03-01 2023-05-30 Wolfspeed, Inc. Semiconductor devices having gate resistors with low variation in resistance values
CN113270477A (zh) * 2021-04-08 2021-08-17 西安电子科技大学 一种降低主结体电场的积累场效应晶体管及其制作方法
CN113707709B (zh) * 2021-07-26 2023-03-14 西安电子科技大学 具有积累层外延栅极MIS结构AlGaN/GaN高电子迁移率晶体管及其制作方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288803A (en) * 1979-08-08 1981-09-08 Xerox Corporation High voltage MOSFET with doped ring structure
JPS577161A (en) * 1980-06-16 1982-01-14 Toshiba Corp Mos semiconductor device
US4593300A (en) * 1984-10-31 1986-06-03 The Regents Of The University Of Minnesota Folded logic gate
US5006913A (en) * 1988-11-05 1991-04-09 Mitsubishi Denki Kabushiki Kaisha Stacked type semiconductor device
SE464949B (sv) * 1989-11-09 1991-07-01 Asea Brown Boveri Halvledarswitch
JPH0548091A (ja) * 1991-08-20 1993-02-26 Yokogawa Electric Corp 高耐圧ｍｏｓｆｅｔ
US5306652A (en) * 1991-12-30 1994-04-26 Texas Instruments Incorporated Lateral double diffused insulated gate field effect transistor fabrication process
JPH06151737A (ja) * 1992-10-30 1994-05-31 Toshiba Corp 半導体装置及びその製造方法
JP3216743B2 (ja) * 1993-04-22 2001-10-09 富士電機株式会社 トランジスタ用保護ダイオード
US5517046A (en) * 1993-11-19 1996-05-14 Micrel, Incorporated High voltage lateral DMOS device with enhanced drift region
US5356822A (en) * 1994-01-21 1994-10-18 Alliedsignal Inc. Method for making all complementary BiCDMOS devices
JP3250419B2 (ja) * 1994-06-15 2002-01-28 株式会社デンソー 半導体装置およびその製造方法

Also Published As

Publication number Publication date
AU3711897A (en) 1998-02-20
US5844272A (en) 1998-12-01
WO1998005076A3 (en) 1998-03-05
CN1231770A (zh) 1999-10-13
EP0958613B1 (en) 2006-08-16
EP0958613A2 (en) 1999-11-24
JP2001502846A (ja) 2001-02-27
DE69736529T2 (de) 2007-08-16
KR20000029578A (ko) 2000-05-25
WO1998005076A2 (en) 1998-02-05
CN1134846C (zh) 2004-01-14
CA2261753A1 (en) 1998-02-05
TW335513B (en) 1998-07-01
DE69736529D1 (de) 2006-09-28
KR100311589B1 (ko) 2001-11-03
SE9602881D0 (sv) 1996-07-26
SE9602881L (sv) 1998-01-27

Similar Documents

Publication Publication Date Title
SE513283C2 (sv) MOS-transistorstruktur med utsträckt driftregion
US7557394B2 (en) High-voltage transistor fabrication with trench etching technique
EP0083815A2 (en) Lateral junction field effect transistor device
EP0682811B1 (en) Lateral semiconductor-on-insulator (soi) semiconductor device having a buried diode
US5444272A (en) Three-terminal thyristor with single MOS-gate controlled characteristics
US5710451A (en) High-voltage lateral MOSFET SOI device having a semiconductor linkup region
JPH0750413A (ja) 高電圧半導体構造及びその製造方法
WO2008156674A1 (en) Improved power switching transistors
US5886384A (en) Semiconductor component with linear current to voltage characteristics
JPH11224950A (ja) 半導体装置
US20150102404A1 (en) Semiconductor Device
EP1026750A1 (en) Insulated gate field-effect transistors
US5592014A (en) High breakdown voltage semiconductor device
KR100553650B1 (ko) 폭이 넓은 밴드갭 반도체 내의 전력 소자
GB2295052A (en) Integrated circuits
KR20010102237A (ko) 반도체 디바이스
SE500815C2 (sv) Dielektriskt isolerad halvledaranordning och förfarande för dess framställning
US6339243B1 (en) High voltage device and method for fabricating the same
US8541840B2 (en) Structure and method for semiconductor power devices
US6900506B1 (en) Method and structure for a high voltage junction field effect transistor
JPH0518267B2 (ko)
JPS59161871A (ja) 高電圧金属オキサイド半導体トランジスタ
US7329566B2 (en) Semiconductor device and method of manufacture
JPH10107269A (ja) 電界効果によって制御可能な半導体デバイス及びその製造方法
JP3271501B2 (ja) Ｍｏｓ型ｇｔｏサイリスタおよびその駆動方法

Legal Events

Date Code Title Description
NUG Patent has lapsed