SG10201407463SA - Methods of Forming Epitaxial Semiconductor Material on Source/Drain Regions of a Finfet Semiconductor Device and the Resulting Devices - Google Patents

Methods of Forming Epitaxial Semiconductor Material on Source/Drain Regions of a Finfet Semiconductor Device and the Resulting Devices

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Publication number
SG10201407463SA
SG10201407463SA SG10201407463SA SG10201407463SA SG10201407463SA SG 10201407463S A SG10201407463S A SG 10201407463SA SG 10201407463S A SG10201407463S A SG 10201407463SA SG 10201407463S A SG10201407463S A SG 10201407463SA SG 10201407463S A SG10201407463S A SG 10201407463SA
Authority
SG
Singapore
Prior art keywords
methods
source
drain regions
semiconductor device
resulting devices
Prior art date
Application number
SG10201407463SA
Inventor
A Fronheiser Jody
V Krishnan Bharat
Kerem Akarvardar Murat
Bentley Steven
Poovannummoottil Jacob Ajey
Liu Jinping
Original Assignee
Globalfoundries 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
Application filed by Globalfoundries Inc filed Critical Globalfoundries Inc
Publication of SG10201407463SA publication Critical patent/SG10201407463SA/en

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    • 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
    • H01L29/7851—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 with the body tied to the substrate
    • 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
    • H01L29/04—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their crystalline structure, e.g. polycrystalline, cubic or particular orientation of crystalline planes
    • H01L29/045—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their crystalline structure, e.g. polycrystalline, cubic or particular orientation of crystalline planes by their particular orientation of crystalline planes
    • 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
    • H01L29/7842—Field effect transistors with field effect produced by an insulated gate means for exerting mechanical stress on the crystal lattice of the channel region, e.g. using a flexible substrate
    • H01L29/7848—Field effect transistors with field effect produced by an insulated gate means for exerting mechanical stress on the crystal lattice of the channel region, e.g. using a flexible substrate the means being located in the source/drain region, e.g. SiGe source and drain
    • 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
    • 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
    • H01L29/12—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
    • H01L29/16—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only elements of Group IV of the Periodic Table
    • 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
    • H01L29/12—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
    • H01L29/16—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only elements of Group IV of the Periodic Table
    • H01L29/161—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only elements of Group IV of the Periodic Table including two or more of the elements provided for in group H01L29/16, e.g. alloys
    • 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
    • H01L29/12—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
    • H01L29/16—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only elements of Group IV of the Periodic Table
    • H01L29/161—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only elements of Group IV of the Periodic Table including two or more of the elements provided for in group H01L29/16, e.g. alloys
    • H01L29/165—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only elements of Group IV of the Periodic Table including two or more of the elements provided for in group H01L29/16, e.g. alloys in different semiconductor regions, e.g. heterojunctions
    • 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
    • H01L29/12—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
    • H01L29/16—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only elements of Group IV of the Periodic Table
    • H01L29/167—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only elements of Group IV of the Periodic Table further characterised by the doping 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
    • H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
    • H01L29/12—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
    • H01L29/26—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, elements provided for in two or more of the groups H01L29/16, H01L29/18, H01L29/20, H01L29/22, H01L29/24, e.g. alloys
    • 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
    • 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
    • H01L29/66787—Unipolar field-effect transistors with an insulated gate, i.e. MISFET with a gate at the side of the channel
    • H01L29/66795—Unipolar field-effect transistors with an insulated gate, i.e. MISFET with a gate at the side of the channel with a horizontal current flow in a vertical sidewall of a semiconductor body, e.g. FinFET, MuGFET

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulated Gate Type Field-Effect Transistor (AREA)
  • Thin Film Transistor (AREA)
SG10201407463SA 2014-01-27 2014-11-12 Methods of Forming Epitaxial Semiconductor Material on Source/Drain Regions of a Finfet Semiconductor Device and the Resulting Devices SG10201407463SA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/164,934 US20150214369A1 (en) 2014-01-27 2014-01-27 Methods of forming epitaxial semiconductor material on source/drain regions of a finfet semiconductor device and the resulting devices

Publications (1)

Publication Number Publication Date
SG10201407463SA true SG10201407463SA (en) 2015-08-28

Family

ID=53523025

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201407463SA SG10201407463SA (en) 2014-01-27 2014-11-12 Methods of Forming Epitaxial Semiconductor Material on Source/Drain Regions of a Finfet Semiconductor Device and the Resulting Devices

Country Status (5)

Country Link
US (1) US20150214369A1 (en)
KR (1) KR20150089962A (en)
CN (1) CN104810403A (en)
DE (1) DE102014223911A1 (en)
SG (1) SG10201407463SA (en)

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US9379218B2 (en) * 2014-04-25 2016-06-28 International Business Machines Corporation Fin formation in fin field effect transistors
US9318574B2 (en) * 2014-06-18 2016-04-19 International Business Machines Corporation Method and structure for enabling high aspect ratio sacrificial gates
KR102265956B1 (en) * 2014-09-29 2021-06-17 삼성전자주식회사 Semiconductor devices having a source/drain and Method for fabricating the same
US9472573B2 (en) * 2014-12-30 2016-10-18 International Business Machines Corporation Silicon-germanium fin formation
US9799771B2 (en) * 2015-04-20 2017-10-24 Taiwan Semiconductor Manufacturing Co., Ltd. FinFET and method for manufacturing the same
US20170025509A1 (en) * 2015-07-24 2017-01-26 International Business Machines Corporation Strained silicon germanium fin with controlled junction for finfet devices
US9865597B2 (en) * 2015-09-08 2018-01-09 Samsung Electronics Co., Ltd. Semiconductor device having fin and dual liner
US9679978B2 (en) 2015-09-24 2017-06-13 Samsung Electronics Co., Ltd. Semiconductor device and method for fabricating the same
US20170140992A1 (en) * 2015-11-16 2017-05-18 Taiwan Semiconductor Manufacturing Co., Ltd. Fin field effect transistor and method for fabricating the same
US9431399B1 (en) 2015-12-15 2016-08-30 International Business Machines Corporation Method for forming merged contact for semiconductor device
WO2017111873A1 (en) * 2015-12-26 2017-06-29 Intel Corporation A method to achieve a uniform group iv material layer in an aspect ratio trapping trench
US9899526B2 (en) * 2016-01-15 2018-02-20 Taiwan Semiconductor Manufacturing Co., Ltd. Fin-type field effect transistor structure and manufacturing method thereof
US10002867B2 (en) * 2016-03-07 2018-06-19 Taiwan Semiconductor Manufacturing Co., Ltd. Fin-type field effect transistor structure and manufacturing method thereof
KR102321839B1 (en) * 2016-05-09 2021-11-05 어플라이드 머티어리얼스, 인코포레이티드 Selective etching method for epitaxial films on source/drain regions of transistors
US9735165B1 (en) 2016-07-21 2017-08-15 International Business Machines Corporation Vertically stacked FinFET fuse
CN107919326B (en) * 2016-10-10 2020-09-08 中芯国际集成电路制造(上海)有限公司 Fin type field effect transistor and forming method thereof
US10453943B2 (en) * 2016-11-29 2019-10-22 Taiwan Semiconductor Manufacturing Company, Ltd. FETS and methods of forming FETS
KR102365109B1 (en) 2017-08-22 2022-02-18 삼성전자주식회사 Integrated circuit devices
TWI630647B (en) * 2017-09-20 2018-07-21 華邦電子股份有限公司 Semiconductor device and manufacturing method thereof
CN109524302B (en) 2017-09-20 2020-12-15 华邦电子股份有限公司 Semiconductor assembly and its manufacturing method
KR20200141142A (en) * 2019-06-10 2020-12-18 삼성전자주식회사 Semiconductor device
TWI817126B (en) * 2020-05-22 2023-10-01 台灣積體電路製造股份有限公司 Semiconductor device including fin field-effect transistor

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EP1555688B1 (en) * 2004-01-17 2009-11-11 Samsung Electronics Co., Ltd. Method of manufacturing a multi-sided-channel finfet transistor
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US7692254B2 (en) * 2007-07-16 2010-04-06 International Business Machines Corporation Fin-type field effect transistor structure with merged source/drain silicide and method of forming the structure
US8377759B2 (en) * 2010-08-17 2013-02-19 International Business Machines Corporation Controlled fin-merging for fin type FET devices
US8652932B2 (en) * 2012-04-17 2014-02-18 International Business Machines Corporation Semiconductor devices having fin structures, and methods of forming semiconductor devices having fin structures
US9647066B2 (en) * 2012-04-24 2017-05-09 Taiwan Semiconductor Manufacturing Company, Ltd. Dummy FinFET structure and method of making same
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Also Published As

Publication number Publication date
KR20150089962A (en) 2015-08-05
DE102014223911A1 (en) 2015-07-30
US20150214369A1 (en) 2015-07-30
CN104810403A (en) 2015-07-29

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