CN101226899A - 在硅凹陷中后续外延生长应变硅mos晶片管的方法和结构 - Google Patents
在硅凹陷中后续外延生长应变硅mos晶片管的方法和结构 Download PDFInfo
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- CN101226899A CN101226899A CNA2007100367684A CN200710036768A CN101226899A CN 101226899 A CN101226899 A CN 101226899A CN A2007100367684 A CNA2007100367684 A CN A2007100367684A CN 200710036768 A CN200710036768 A CN 200710036768A CN 101226899 A CN101226899 A CN 101226899A
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- 238000000034 method Methods 0.000 title claims abstract description 105
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims description 13
- 229910052710 silicon Inorganic materials 0.000 title claims description 10
- 239000010703 silicon Substances 0.000 title claims description 10
- 239000004065 semiconductor Substances 0.000 claims abstract description 44
- 239000000758 substrate Substances 0.000 claims abstract description 39
- 238000005530 etching Methods 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 31
- LEVVHYCKPQWKOP-UHFFFAOYSA-N [Si].[Ge] Chemical compound [Si].[Ge] LEVVHYCKPQWKOP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229910000577 Silicon-germanium Inorganic materials 0.000 claims abstract description 29
- 230000008569 process Effects 0.000 claims abstract description 20
- 125000006850 spacer group Chemical group 0.000 claims abstract description 11
- 239000010410 layer Substances 0.000 claims description 64
- 238000000059 patterning Methods 0.000 claims description 10
- 239000011241 protective layer Substances 0.000 claims description 8
- 238000000151 deposition Methods 0.000 claims description 7
- 238000009792 diffusion process Methods 0.000 claims description 4
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000001312 dry etching Methods 0.000 claims description 3
- 229910052731 fluorine Inorganic materials 0.000 claims description 3
- 239000011737 fluorine Substances 0.000 claims description 3
- 239000002210 silicon-based material Substances 0.000 claims description 3
- 238000001039 wet etching Methods 0.000 claims description 3
- 230000008021 deposition Effects 0.000 claims 2
- 238000007723 die pressing method Methods 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 2
- 238000001020 plasma etching Methods 0.000 claims 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 1
- 238000005137 deposition process Methods 0.000 claims 1
- 229910052732 germanium Inorganic materials 0.000 claims 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 10
- 235000012431 wafers Nutrition 0.000 description 10
- 238000012986 modification Methods 0.000 description 8
- 230000004048 modification Effects 0.000 description 8
- 238000013461 design Methods 0.000 description 4
- 239000012212 insulator Substances 0.000 description 4
- 238000002955 isolation Methods 0.000 description 4
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 3
- 150000004767 nitrides Chemical class 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
- 229920005591 polysilicon Polymers 0.000 description 2
- 238000005389 semiconductor device fabrication Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
- H10D84/0126—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs
- H10D84/0165—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs the components including complementary IGFETs, e.g. CMOS devices
- H10D84/017—Manufacturing their source or drain regions, e.g. silicided source or drain regions
-
- 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]
- H10D30/791—Arrangements for exerting mechanical stress on the crystal lattice of the channel regions
- H10D30/797—Arrangements for exerting mechanical stress on the crystal lattice of the channel regions being in source or drain regions, e.g. SiGe source or drain
-
- 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
- H10D62/01—Manufacture or treatment
- H10D62/021—Forming source or drain recesses by etching e.g. recessing by etching and then refilling
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
- H10D84/0126—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs
- H10D84/0165—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs the components including complementary IGFETs, e.g. CMOS devices
- H10D84/0167—Manufacturing their channels
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
- H10D84/0126—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs
- H10D84/0165—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs the components including complementary IGFETs, e.g. CMOS devices
- H10D84/0188—Manufacturing their isolation regions
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/02—Manufacture or treatment characterised by using material-based technologies
- H10D84/03—Manufacture or treatment characterised by using material-based technologies using Group IV technology, e.g. silicon technology or silicon-carbide [SiC] technology
- H10D84/038—Manufacture or treatment characterised by using material-based technologies using Group IV technology, e.g. silicon technology or silicon-carbide [SiC] technology using silicon technology, e.g. SiGe
-
- 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
- H10D30/0275—Manufacture or treatment of FETs having insulated gates [IGFET] of lateral single-gate IGFETs forming single crystalline semiconductor source or drain regions resulting in recessed gates, e.g. forming raised source or drain regions
-
- 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
- H10D62/80—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials
- H10D62/82—Heterojunctions
- H10D62/822—Heterojunctions comprising only Group IV materials heterojunctions, e.g. Si/Ge heterojunctions
Landscapes
- Insulated Gate Type Field-Effect Transistor (AREA)
Abstract
Description
Claims (20)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNA2007100367684A CN101226899A (zh) | 2007-01-19 | 2007-01-19 | 在硅凹陷中后续外延生长应变硅mos晶片管的方法和结构 |
US11/678,582 US20080173941A1 (en) | 2007-01-19 | 2007-02-24 | Etching method and structure in a silicon recess for subsequent epitaxial growth for strained silicon mos transistors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNA2007100367684A CN101226899A (zh) | 2007-01-19 | 2007-01-19 | 在硅凹陷中后续外延生长应变硅mos晶片管的方法和结构 |
Publications (1)
Publication Number | Publication Date |
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CN101226899A true CN101226899A (zh) | 2008-07-23 |
Family
ID=39640403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2007100367684A Pending CN101226899A (zh) | 2007-01-19 | 2007-01-19 | 在硅凹陷中后续外延生长应变硅mos晶片管的方法和结构 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20080173941A1 (zh) |
CN (1) | CN101226899A (zh) |
Cited By (4)
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CN102044419B (zh) * | 2009-10-20 | 2012-08-22 | 中芯国际集成电路制造(上海)有限公司 | 锗硅薄膜制备方法以及半导体器件制作方法 |
CN103035526A (zh) * | 2011-09-29 | 2013-04-10 | 台湾积体电路制造股份有限公司 | 半导体器件及其制造方法 |
CN103681499A (zh) * | 2012-09-12 | 2014-03-26 | 中芯国际集成电路制造(上海)有限公司 | 一种半导体器件的制造方法 |
CN104282570A (zh) * | 2013-07-08 | 2015-01-14 | 中芯国际集成电路制造(上海)有限公司 | 半导体器件的制备方法 |
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US7736957B2 (en) * | 2007-05-31 | 2010-06-15 | Freescale Semiconductor, Inc. | Method of making a semiconductor device with embedded stressor |
US20090001430A1 (en) * | 2007-06-29 | 2009-01-01 | International Business Machines Corporation | Eliminate notching in si post si-recess rie to improve embedded doped and instrinsic si epitazial process |
KR101986534B1 (ko) | 2012-06-04 | 2019-06-07 | 삼성전자주식회사 | 내장된 스트레인-유도 패턴을 갖는 반도체 소자 및 그 형성 방법 |
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-
2007
- 2007-01-19 CN CNA2007100367684A patent/CN101226899A/zh active Pending
- 2007-02-24 US US11/678,582 patent/US20080173941A1/en not_active Abandoned
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102044419B (zh) * | 2009-10-20 | 2012-08-22 | 中芯国际集成电路制造(上海)有限公司 | 锗硅薄膜制备方法以及半导体器件制作方法 |
CN103035526A (zh) * | 2011-09-29 | 2013-04-10 | 台湾积体电路制造股份有限公司 | 半导体器件及其制造方法 |
CN103035526B (zh) * | 2011-09-29 | 2016-02-24 | 台湾积体电路制造股份有限公司 | 半导体器件及其制造方法 |
CN103681499A (zh) * | 2012-09-12 | 2014-03-26 | 中芯国际集成电路制造(上海)有限公司 | 一种半导体器件的制造方法 |
CN103681499B (zh) * | 2012-09-12 | 2017-08-01 | 中芯国际集成电路制造(上海)有限公司 | 一种半导体器件的制造方法 |
CN104282570A (zh) * | 2013-07-08 | 2015-01-14 | 中芯国际集成电路制造(上海)有限公司 | 半导体器件的制备方法 |
CN104282570B (zh) * | 2013-07-08 | 2017-04-05 | 中芯国际集成电路制造(上海)有限公司 | 半导体器件的制备方法 |
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