TW357391B - Semiconductor device - Google Patents

Semiconductor device

Info

Publication number
TW357391B
TW357391B TW087102760A TW87102760A TW357391B TW 357391 B TW357391 B TW 357391B TW 087102760 A TW087102760 A TW 087102760A TW 87102760 A TW87102760 A TW 87102760A TW 357391 B TW357391 B TW 357391B
Authority
TW
Taiwan
Prior art keywords
fets
semiconductor substrate
gate
drains
electrically connected
Prior art date
Application number
TW087102760A
Other languages
English (en)
Inventor
Kiyoshi Chikamatsu
Toshiro Watanabe
Toshiaki Inoue
Yasushi Kose
Original Assignee
Nippon Electric 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 Nippon Electric Co filed Critical Nippon Electric Co
Application granted granted Critical
Publication of TW357391B publication Critical patent/TW357391B/zh

Links

Classifications

    • 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 potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • 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
    • H01L29/40—Electrodes ; Multistep manufacturing processes therefor
    • H01L29/41—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions
    • H01L29/417—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions carrying the current to be rectified, amplified or switched
    • H01L29/41725—Source or drain electrodes for field effect devices
    • H01L29/4175—Source or drain electrodes for field effect devices for lateral devices where the connection to the source or drain region is done through at least one part of the semiconductor substrate thickness, e.g. with connecting sink or with via-hole
    • 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
    • H01L29/41—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions
    • H01L29/417—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions carrying the current to be rectified, amplified or switched
    • H01L29/41725—Source or drain electrodes for field effect devices
    • H01L29/41758—Source or drain electrodes for field effect devices for lateral devices with structured layout for source or drain region, i.e. the source or drain region having cellular, interdigitated or ring structure or being curved or angular
    • 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
    • H01L29/41—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions
    • H01L29/423—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions not carrying the current to be rectified, amplified or switched
    • H01L29/42312—Gate electrodes for field effect devices
    • H01L29/42316—Gate electrodes for field effect devices for field-effect transistors
    • H01L29/4232—Gate electrodes for field effect devices for field-effect transistors with insulated gate
    • H01L29/42372—Gate electrodes for field effect devices for field-effect transistors with insulated gate characterised by the conducting layer, e.g. the length, the sectional shape or the lay-out
    • H01L29/4238—Gate electrodes for field effect devices for field-effect transistors with insulated gate characterised by the conducting layer, e.g. the length, the sectional shape or the lay-out characterised by the surface lay-out
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulated Gate Type Field-Effect Transistor (AREA)
  • Junction Field-Effect Transistors (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
TW087102760A 1997-02-28 1998-02-24 Semiconductor device TW357391B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP09045525A JP3129223B2 (ja) 1997-02-28 1997-02-28 半導体装置

Publications (1)

Publication Number Publication Date
TW357391B true TW357391B (en) 1999-05-01

Family

ID=12721840

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087102760A TW357391B (en) 1997-02-28 1998-02-24 Semiconductor device

Country Status (6)

Country Link
US (1) US5852318A (zh)
EP (1) EP0862223A3 (zh)
JP (1) JP3129223B2 (zh)
KR (1) KR100273745B1 (zh)
CN (1) CN1156014C (zh)
TW (1) TW357391B (zh)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3318928B2 (ja) * 1999-04-12 2002-08-26 日本電気株式会社 半導体装置
JP2001077206A (ja) * 1999-09-08 2001-03-23 Rohm Co Ltd パワーｍｏｓトランジスタ
JP2001094094A (ja) 1999-09-21 2001-04-06 Hitachi Ltd 半導体装置およびその製造方法
KR100340925B1 (ko) 2000-11-04 2002-06-20 오길록 고주파용 전력소자 및 그의 제조 방법
SE522576C2 (sv) * 2001-03-09 2004-02-17 Ericsson Telefon Ab L M Effekt-LDMOS-transistor för radiofrekvens
JP3712111B2 (ja) * 2001-03-30 2005-11-02 ユーディナデバイス株式会社 電力増幅用半導体装置
EP1408552A1 (en) * 2002-10-09 2004-04-14 STMicroelectronics S.r.l. Integrated MOS semiconductor device with high performance and process of manufacturing the same
US20050127399A1 (en) * 2003-12-12 2005-06-16 Meadows Ronald C. Non-uniform gate pitch semiconductor devices
US7135747B2 (en) * 2004-02-25 2006-11-14 Cree, Inc. Semiconductor devices having thermal spacers
JP4867157B2 (ja) * 2004-11-18 2012-02-01 ソニー株式会社 高周波トランジスタの設計方法、および、マルチフィンガーゲートを有する高周波トランジスタ
JP4482013B2 (ja) * 2007-03-29 2010-06-16 株式会社東芝 高周波電力増幅器とそれを用いた無線携帯端末
JP2009016686A (ja) * 2007-07-06 2009-01-22 Toshiba Corp 高周波用トランジスタ
JP5269017B2 (ja) * 2010-09-13 2013-08-21 株式会社東芝 電力増幅器
US9698144B2 (en) * 2015-08-19 2017-07-04 Raytheon Company Field effect transistor having loop distributed field effect transistor cells
US9685438B2 (en) 2015-08-19 2017-06-20 Raytheon Company Field effect transistor having two-dimensionally distributed field effect transistor cells

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969745A (en) * 1974-09-18 1976-07-13 Texas Instruments Incorporated Interconnection in multi element planar structures
GB2049273B (en) * 1979-05-02 1983-05-25 Philips Electronic Associated Method for short-circuting igfet source regions to a substrate
JPS61180063A (ja) * 1984-09-12 1986-08-12 Toshiba Mach Co Ltd 静圧ウオ−ムラツク
JPS63228667A (ja) * 1987-03-18 1988-09-22 Hitachi Ltd 半導体装置
JPH03289143A (ja) * 1990-04-05 1991-12-19 Matsushita Electron Corp マイクロ波集積回路素子
JPH0590579A (ja) * 1991-09-30 1993-04-09 Nec Kansai Ltd パワー電界効果トランジスタ
JP2638462B2 (ja) * 1993-12-29 1997-08-06 日本電気株式会社 半導体装置
JPH08213409A (ja) * 1995-02-06 1996-08-20 Nec Corp 半導体装置
JP3176253B2 (ja) * 1995-05-25 2001-06-11 シャープ株式会社 回路基板
KR0164496B1 (ko) * 1995-12-02 1998-12-15 김광호 정전기보호소자

Also Published As

Publication number Publication date
KR100273745B1 (ko) 2000-12-15
JPH10242463A (ja) 1998-09-11
EP0862223A3 (en) 1999-03-24
CN1156014C (zh) 2004-06-30
EP0862223A2 (en) 1998-09-02
US5852318A (en) 1998-12-22
KR19980071830A (ko) 1998-10-26
CN1195894A (zh) 1998-10-14
JP3129223B2 (ja) 2001-01-29

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees