[go: up one dir, main page]

DE3789894D1 - MOS-Feldeffekttransistor und dessen Herstellungsmethode. - Google Patents

MOS-Feldeffekttransistor und dessen Herstellungsmethode.

Info

Publication number
DE3789894D1
DE3789894D1 DE3789894T DE3789894T DE3789894D1 DE 3789894 D1 DE3789894 D1 DE 3789894D1 DE 3789894 T DE3789894 T DE 3789894T DE 3789894 T DE3789894 T DE 3789894T DE 3789894 D1 DE3789894 D1 DE 3789894D1
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
DE3789894T2 (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
Application granted granted Critical
Publication of DE3789894D1 publication Critical patent/DE3789894D1/de
Publication of DE3789894T2 publication Critical patent/DE3789894T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D64/00—Electrodes of devices having potential barriers
    • H10D64/01—Manufacture or treatment
    • H10D64/025—Manufacture or treatment forming recessed gates, e.g. by using local oxidation
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/01—Manufacture or treatment
    • H10D30/021—Manufacture or treatment of FETs having insulated gates [IGFET]
    • H10D30/0223—Manufacture or treatment of FETs having insulated gates [IGFET] having source and drain regions or source and drain extensions self-aligned to sides of the gate
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/01—Manufacture or treatment
    • H10D30/021—Manufacture or treatment of FETs having insulated gates [IGFET]
    • H10D30/027—Manufacture or treatment of FETs having insulated gates [IGFET] of lateral single-gate IGFETs
    • H10D30/0278—Manufacture or treatment of FETs having insulated gates [IGFET] of lateral single-gate IGFETs forming single crystalline channels on wafers after forming insulating device isolations
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/60—Insulated-gate field-effect transistors [IGFET]
    • H10D30/637—Lateral IGFETs having no inversion channels, e.g. buried channel lateral IGFETs, normally-on lateral IGFETs or depletion-mode lateral IGFETs
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
    • H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
    • H10D62/17—Semiconductor regions connected to electrodes not carrying current to be rectified, amplified or switched, e.g. channel regions
    • H10D62/213—Channel regions of field-effect devices
    • H10D62/221—Channel regions of field-effect devices of FETs
    • H10D62/235—Channel regions of field-effect devices of FETs of IGFETs
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
    • H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
    • H10D62/17—Semiconductor regions connected to electrodes not carrying current to be rectified, amplified or switched, e.g. channel regions
    • H10D62/213—Channel regions of field-effect devices
    • H10D62/221—Channel regions of field-effect devices of FETs
    • H10D62/235—Channel regions of field-effect devices of FETs of IGFETs
    • H10D62/292—Non-planar channels of IGFETs
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
    • H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
    • H10D62/17—Semiconductor regions connected to electrodes not carrying current to be rectified, amplified or switched, e.g. channel regions
    • H10D62/213—Channel regions of field-effect devices
    • H10D62/221—Channel regions of field-effect devices of FETs
    • H10D62/235—Channel regions of field-effect devices of FETs of IGFETs
    • H10D62/314—Channel regions of field-effect devices of FETs of IGFETs having vertical doping variations 
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 true DE3789894D1 (de) 1994-06-30
DE3789894T2 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)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4923824A (en) * 1988-04-27 1990-05-08 Vtc Incorporated Simplified method of fabricating lightly doped drain insulated gate field effect transistors
US4990974A (en) * 1989-03-02 1991-02-05 Thunderbird Technologies, Inc. Fermi threshold field effect transistor
EP0463067B1 (de) * 1989-03-02 1996-06-05 Thunderbird Technologies, Inc. Feldeffekttransistor mit fermi-schwellenspannung
US5369295A (en) * 1992-01-28 1994-11-29 Thunderbird Technologies, Inc. Fermi threshold field effect transistor with reduced gate and diffusion capacitance
US5525822A (en) * 1991-01-28 1996-06-11 Thunderbird Technologies, Inc. Fermi threshold field effect transistor including doping gradient regions
US5440160A (en) * 1992-01-28 1995-08-08 Thunderbird Technologies, Inc. High saturation current, low leakage current fermi threshold field effect transistor
US5367186A (en) * 1992-01-28 1994-11-22 Thunderbird Technologies, Inc. Bounded tub fermi threshold field effect transistor
US5814869A (en) * 1992-01-28 1998-09-29 Thunderbird Technologies, Inc. Short channel fermi-threshold field effect transistors
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
US5543654A (en) * 1992-01-28 1996-08-06 Thunderbird Technologies, Inc. Contoured-tub fermi-threshold field effect transistor and method of forming same
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
US8530286B2 (en) 2010-04-12 2013-09-10 Suvolta, Inc. Low power semiconductor transistor structure and method of fabrication thereof
US8569128B2 (en) 2010-06-21 2013-10-29 Suvolta, Inc. Semiconductor structure and method of fabrication thereof with mixed metal types
US8759872B2 (en) 2010-06-22 2014-06-24 Suvolta, Inc. Transistor with threshold voltage set notch and method of fabrication thereof
US8377783B2 (en) 2010-09-30 2013-02-19 Suvolta, Inc. Method for reducing punch-through in a transistor device
US8404551B2 (en) 2010-12-03 2013-03-26 Suvolta, Inc. Source/drain extension control for advanced transistors
US8461875B1 (en) 2011-02-18 2013-06-11 Suvolta, Inc. Digital circuits having improved transistors, and methods therefor
US8525271B2 (en) 2011-03-03 2013-09-03 Suvolta, Inc. Semiconductor structure with improved channel stack and method for fabrication thereof
US8400219B2 (en) 2011-03-24 2013-03-19 Suvolta, Inc. Analog circuits having improved transistors, and methods therefor
US8748270B1 (en) 2011-03-30 2014-06-10 Suvolta, Inc. Process for manufacturing an improved analog transistor
US8796048B1 (en) 2011-05-11 2014-08-05 Suvolta, Inc. Monitoring and measurement of thin film layers
US8999861B1 (en) 2011-05-11 2015-04-07 Suvolta, Inc. Semiconductor structure with substitutional boron and method for fabrication thereof
US8811068B1 (en) 2011-05-13 2014-08-19 Suvolta, Inc. Integrated circuit devices and methods
US8569156B1 (en) 2011-05-16 2013-10-29 Suvolta, Inc. Reducing or eliminating pre-amorphization in transistor manufacture
US8735987B1 (en) 2011-06-06 2014-05-27 Suvolta, Inc. CMOS gate stack structures and processes
US8995204B2 (en) 2011-06-23 2015-03-31 Suvolta, Inc. Circuit devices and methods having adjustable transistor body bias
US8629016B1 (en) 2011-07-26 2014-01-14 Suvolta, Inc. Multiple transistor types formed in a common epitaxial layer by differential out-diffusion from a doped underlayer
US8748986B1 (en) 2011-08-05 2014-06-10 Suvolta, Inc. Electronic device with controlled threshold voltage
WO2013022753A2 (en) 2011-08-05 2013-02-14 Suvolta, Inc. Semiconductor devices having fin structures and fabrication methods thereof
US8614128B1 (en) 2011-08-23 2013-12-24 Suvolta, Inc. CMOS structures and processes based on selective thinning
US8645878B1 (en) 2011-08-23 2014-02-04 Suvolta, Inc. Porting a circuit design from a first semiconductor process to a second semiconductor process
US8713511B1 (en) 2011-09-16 2014-04-29 Suvolta, Inc. Tools and methods for yield-aware semiconductor manufacturing process target generation
US9236466B1 (en) 2011-10-07 2016-01-12 Mie Fujitsu Semiconductor Limited Analog circuits having improved insulated gate transistors, and methods therefor
US8895327B1 (en) 2011-12-09 2014-11-25 Suvolta, Inc. Tipless transistors, short-tip transistors, and methods and circuits therefor
US8819603B1 (en) 2011-12-15 2014-08-26 Suvolta, Inc. Memory circuits and methods of making and designing the same
US8883600B1 (en) 2011-12-22 2014-11-11 Suvolta, Inc. Transistor having reduced junction leakage and methods of forming thereof
US8599623B1 (en) 2011-12-23 2013-12-03 Suvolta, Inc. Circuits and methods for measuring circuit elements in an integrated circuit device
US8877619B1 (en) 2012-01-23 2014-11-04 Suvolta, Inc. Process for manufacture of integrated circuits with different channel doping transistor architectures and devices therefrom
US8970289B1 (en) * 2012-01-23 2015-03-03 Suvolta, Inc. Circuits and devices for generating bi-directional body bias voltages, and methods therefor
US9093550B1 (en) 2012-01-31 2015-07-28 Mie Fujitsu Semiconductor Limited Integrated circuits having a plurality of high-K metal gate FETs with various combinations of channel foundation structure and gate stack structure and methods of making same
US9406567B1 (en) 2012-02-28 2016-08-02 Mie Fujitsu Semiconductor Limited Method for fabricating multiple transistor devices on a substrate with varying threshold voltages
US8863064B1 (en) 2012-03-23 2014-10-14 Suvolta, Inc. SRAM cell layout structure and devices therefrom
US9299698B2 (en) 2012-06-27 2016-03-29 Mie Fujitsu Semiconductor Limited Semiconductor structure with multiple transistors having various threshold voltages
US8637955B1 (en) 2012-08-31 2014-01-28 Suvolta, Inc. Semiconductor structure with reduced junction leakage and method of fabrication thereof
US9112057B1 (en) 2012-09-18 2015-08-18 Mie Fujitsu Semiconductor Limited Semiconductor devices with dopant migration suppression and method of fabrication thereof
US9041126B2 (en) 2012-09-21 2015-05-26 Mie Fujitsu Semiconductor Limited Deeply depleted MOS transistors having a screening layer and methods thereof
CN104854698A (zh) 2012-10-31 2015-08-19 三重富士通半导体有限责任公司 具有低变化晶体管外围电路的dram型器件以及相关方法
US8816754B1 (en) 2012-11-02 2014-08-26 Suvolta, Inc. Body bias circuits and methods
US9093997B1 (en) 2012-11-15 2015-07-28 Mie Fujitsu Semiconductor Limited Slew based process and bias monitors and related methods
US9070477B1 (en) 2012-12-12 2015-06-30 Mie Fujitsu Semiconductor Limited Bit interleaved low voltage static random access memory (SRAM) and related methods
US9112484B1 (en) 2012-12-20 2015-08-18 Mie Fujitsu Semiconductor Limited Integrated circuit process and bias monitors and related methods
US9268885B1 (en) 2013-02-28 2016-02-23 Mie Fujitsu Semiconductor Limited Integrated circuit device methods and models with predicted device metric variations
US8994415B1 (en) 2013-03-01 2015-03-31 Suvolta, Inc. Multiple VDD clock buffer
US8988153B1 (en) 2013-03-09 2015-03-24 Suvolta, Inc. Ring oscillator with NMOS or PMOS variation insensitivity
US9299801B1 (en) 2013-03-14 2016-03-29 Mie Fujitsu Semiconductor Limited Method for fabricating a transistor device with a tuned dopant profile
US9112495B1 (en) 2013-03-15 2015-08-18 Mie Fujitsu Semiconductor Limited Integrated circuit device body bias circuits and methods
US9449967B1 (en) 2013-03-15 2016-09-20 Fujitsu Semiconductor Limited Transistor array structure
US9478571B1 (en) 2013-05-24 2016-10-25 Mie Fujitsu Semiconductor Limited Buried channel deeply depleted channel transistor
US8976575B1 (en) 2013-08-29 2015-03-10 Suvolta, Inc. SRAM performance monitor
US9710006B2 (en) 2014-07-25 2017-07-18 Mie Fujitsu Semiconductor Limited Power up body bias circuits and methods
US9319013B2 (en) 2014-08-19 2016-04-19 Mie Fujitsu Semiconductor Limited Operational amplifier input offset correction with transistor threshold voltage adjustment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4242691A (en) * 1978-09-18 1980-12-30 Mitsubishi Denki Kabushiki Kaisha MOS Semiconductor device
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
US6229188B1 (en) 2001-05-08
DE3789894T2 (de) 1994-09-08

Similar Documents

Publication Publication Date Title
DE3789894D1 (de) MOS-Feldeffekttransistor und dessen Herstellungsmethode.
DE69202554D1 (de) Tunneltransistor und dessen Herstellungsverfahren.
DE3682021D1 (de) Polysilizium-mos-transistor und verfahren zu seiner herstellung.
DE69124646D1 (de) MOS-Halbleiterbauelement und dessen Herstellungsverfahren
DE3881304D1 (de) Mos-transistor.
DE3681934D1 (de) Integrierter mos-transistor und verfahren zu seiner herstellung.
DE69108631D1 (de) Tunnelinjektions-Halbleiterbauelement und dessen Herstellungsverfahren.
DE3679971D1 (de) Modulationsdotierter feldeffekttransistor.
DE3789826D1 (de) MOS-Halbleiteranordnung und Herstellungsverfahren.
DE3873839D1 (de) Mos-leistungstransistoranordnung.
DE3863752D1 (de) Treibriemen und herstellungsverfahren.
DE3688489D1 (de) Einen feldeffekttransistor benutzender fuehler und dessen herstellungsverfahren.
DE3788527D1 (de) Bipolarer Transistor und sein Herstellungsverfahren.
DE3788525D1 (de) Feldeffekttransistoranordnungen.
DE3854677D1 (de) Komplementäre Feldeffekttransistorstruktur.
DE69123950D1 (de) SOI-Feldeffekttransistor und dessen Herstellungsverfahren
DE3689433D1 (de) Feldeffekttransistor.
DE68919172D1 (de) MOSFET und dessen Herstellungsverfahren.
DE3751098D1 (de) Feldeffekttransistor.
KR960009213A (ko) 개량된 바이폴라 트랜지스터 및 그 제조 방법
DE3850309D1 (de) Hochfrequenz-Bipolartransistor und dessen Herstellungsverfahren.
DE69022346D1 (de) MOS-Feldeffekttransistor und Verfahren zur Herstellung.
KR910002005A (ko) 바이폴라트랜지스터와 그 제조방법
DE69022864D1 (de) Komplementäre Transistorstruktur und deren Herstellungsverfahren.
DE3578270D1 (de) Feldeffekt-transistor-anordnung und verfahren zu deren herstellung.

Legal Events

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