DE3789894T2 - MOS-Feldeffekttransistor und dessen Herstellungsmethode. - Google Patents

MOS-Feldeffekttransistor und dessen Herstellungsmethode.

Info

Publication number
DE3789894T2
DE3789894T2 DE3789894T DE3789894T DE3789894T2 DE 3789894 T2 DE3789894 T2 DE 3789894T2 DE 3789894 T DE3789894 T DE 3789894T DE 3789894 T DE3789894 T DE 3789894T DE 3789894 T2 DE3789894 T2 DE 3789894T2
Authority
DE
Germany
Prior art keywords
manufacturing
field effect
effect transistor
mos field
mos
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
DE3789894T
Other languages
English (en)
Other versions
DE3789894D1 (de
Inventor
Kenji Aoki
Ryoji Takada
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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
Priority claimed from JP32187A external-priority patent/JPS63169065A/ja
Priority claimed from JP755387A external-priority patent/JPS63177470A/ja
Priority claimed from JP62011861A external-priority patent/JP2610423B2/ja
Priority claimed from JP3661887A external-priority patent/JPS63204651A/ja
Priority claimed from JP9796087A external-priority patent/JPS63262874A/ja
Priority claimed from JP62119543A external-priority patent/JP2720153B2/ja
Application filed by Seiko Instruments Inc filed Critical Seiko Instruments Inc
Publication of DE3789894D1 publication Critical patent/DE3789894D1/de
Application granted granted Critical
Publication of DE3789894T2 publication Critical patent/DE3789894T2/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 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
    • H01L29/66477—Unipolar field-effect transistors with an insulated gate, i.e. MISFET
    • H01L29/66568—Lateral single gate silicon transistors
    • H01L29/66613—Lateral single gate silicon transistors with a gate recessing step, e.g. using local oxidation
    • 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
    • H01L29/1033—Channel region of field-effect devices of field-effect transistors with insulated gate, e.g. characterised by the length, the width, the geometric contour or the doping structure
    • 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
    • H01L29/1033—Channel region of field-effect devices of field-effect transistors with insulated gate, e.g. characterised by the length, the width, the geometric contour or the doping structure
    • H01L29/1037—Channel region of field-effect devices of field-effect transistors with insulated gate, e.g. characterised by the length, the width, the geometric contour or the doping structure and non-planar channel
    • 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
    • H01L29/1033—Channel region of field-effect devices of field-effect transistors with insulated gate, e.g. characterised by the length, the width, the geometric contour or the doping structure
    • H01L29/105—Channel region of field-effect devices of field-effect transistors with insulated gate, e.g. characterised by the length, the width, the geometric contour or the doping structure with vertical doping variation
    • 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
    • H01L29/66477—Unipolar field-effect transistors with an insulated gate, i.e. MISFET
    • H01L29/66568—Lateral single gate silicon transistors
    • H01L29/66575—Lateral single gate silicon transistors where the source and drain or source and drain extensions are self-aligned to the sides of the 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
    • H01L29/66477—Unipolar field-effect transistors with an insulated gate, i.e. MISFET
    • H01L29/66568—Lateral single gate silicon transistors
    • H01L29/66651—Lateral single gate silicon transistors with a single crystalline channel formed on the silicon substrate after insulating device isolation
    • 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
    • H01L29/7838—Field effect transistors with field effect produced by an insulated gate without inversion channel, e.g. buried channel lateral MISFETs, normally-on lateral MISFETs, depletion-mode lateral MISFETs

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ceramic Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Insulated Gate Type Field-Effect Transistor (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
  • Semiconductor Memories (AREA)
DE3789894T 1987-01-05 1987-12-31 MOS-Feldeffekttransistor und dessen Herstellungsmethode. Expired - Fee Related DE3789894T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP32187A JPS63169065A (ja) 1987-01-05 1987-01-05 絶縁ゲ−ト電界効果トランジスタ
JP755387A JPS63177470A (ja) 1987-01-16 1987-01-16 絶縁ゲ−ト電界効果トランジスタの製造方法
JP62011861A JP2610423B2 (ja) 1987-01-21 1987-01-21 絶縁ゲート電界効果トランジスタおよび絶縁ゲート電界効果トランジスタの製造方法
JP3661887A JPS63204651A (ja) 1987-02-19 1987-02-19 絶縁ゲ−ト電界効果トランジスタ
JP9796087A JPS63262874A (ja) 1987-04-21 1987-04-21 絶縁ゲ−ト電界効果トランジスタの製造方法
JP62119543A JP2720153B2 (ja) 1987-05-15 1987-05-15 絶縁ゲート電界効果トランジスタ及びその製造方法

Publications (2)

Publication Number Publication Date
DE3789894D1 DE3789894D1 (de) 1994-06-30
DE3789894T2 true DE3789894T2 (de) 1994-09-08

Family

ID=27547519

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3789894T Expired - Fee Related DE3789894T2 (de) 1987-01-05 1987-12-31 MOS-Feldeffekttransistor und dessen Herstellungsmethode.

Country Status (3)

Country Link
US (1) US6229188B1 (de)
EP (1) EP0274278B1 (de)
DE (1) DE3789894T2 (de)

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US4990974A (en) * 1989-03-02 1991-02-05 Thunderbird Technologies, Inc. Fermi threshold field effect transistor
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US5440160A (en) * 1992-01-28 1995-08-08 Thunderbird Technologies, Inc. High saturation current, low leakage current fermi threshold field effect transistor
US5525822A (en) * 1991-01-28 1996-06-11 Thunderbird Technologies, Inc. Fermi threshold field effect transistor including doping gradient regions
US5369295A (en) * 1992-01-28 1994-11-29 Thunderbird Technologies, Inc. Fermi threshold field effect transistor with reduced gate and diffusion capacitance
US5786620A (en) * 1992-01-28 1998-07-28 Thunderbird Technologies, Inc. Fermi-threshold field effect transistors including source/drain pocket implants and methods of fabricating same
US5814869A (en) * 1992-01-28 1998-09-29 Thunderbird Technologies, Inc. Short channel fermi-threshold field effect transistors
US5543654A (en) * 1992-01-28 1996-08-06 Thunderbird Technologies, Inc. Contoured-tub fermi-threshold field effect transistor and method of forming same
US5367186A (en) * 1992-01-28 1994-11-22 Thunderbird Technologies, Inc. Bounded tub fermi threshold field effect transistor
JP3435173B2 (ja) * 1992-07-10 2003-08-11 株式会社日立製作所 半導体装置
JPH08213478A (ja) * 1994-12-07 1996-08-20 Hitachi Ltd 半導体集積回路装置およびその製造方法
US6143593A (en) * 1998-09-29 2000-11-07 Conexant Systems, Inc. Elevated channel MOSFET
US6423615B1 (en) * 1999-09-22 2002-07-23 Intel Corporation Silicon wafers for CMOS and other integrated circuits
US6541829B2 (en) * 1999-12-03 2003-04-01 Kabushiki Kaisha Toshiba Semiconductor device and method of manufacturing the same
JP4511007B2 (ja) * 2000-09-29 2010-07-28 ルネサスエレクトロニクス株式会社 半導体装置及びその製造方法
US7262463B2 (en) * 2003-07-25 2007-08-28 Hewlett-Packard Development Company, L.P. Transistor including a deposited channel region having a doped portion
JP3898715B2 (ja) * 2004-09-09 2007-03-28 株式会社東芝 半導体装置およびその製造方法
KR101312259B1 (ko) * 2007-02-09 2013-09-25 삼성전자주식회사 박막 트랜지스터 및 그 제조방법
US8421162B2 (en) 2009-09-30 2013-04-16 Suvolta, Inc. Advanced transistors with punch through suppression
US8273617B2 (en) 2009-09-30 2012-09-25 Suvolta, Inc. Electronic devices and systems, and methods for making and using the same
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JPS5694670A (en) * 1979-12-27 1981-07-31 Fujitsu Ltd Complementary type mis semiconductor device
FR2493604A1 (fr) * 1980-10-31 1982-05-07 Thomson Csf Transistors a effet de champ a grille ultra courte
DE3686906T2 (de) * 1985-05-22 1993-03-04 Hitachi Ltd Feldeffekttransistor.

Also Published As

Publication number Publication date
EP0274278A1 (de) 1988-07-13
EP0274278B1 (de) 1994-05-25
DE3789894D1 (de) 1994-06-30
US6229188B1 (en) 2001-05-08

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