CN101361179B - 半导体装置的制造方法及半导体装置 - Google Patents
半导体装置的制造方法及半导体装置 Download PDFInfo
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- CN101361179B CN101361179B CN2006800510493A CN200680051049A CN101361179B CN 101361179 B CN101361179 B CN 101361179B CN 2006800510493 A CN2006800510493 A CN 2006800510493A CN 200680051049 A CN200680051049 A CN 200680051049A CN 101361179 B CN101361179 B CN 101361179B
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- film
- silicon oxynitride
- oxynitride film
- transistorized
- gate insulating
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- 239000004065 semiconductor Substances 0.000 title claims description 52
- 238000004519 manufacturing process Methods 0.000 title claims description 22
- 239000000758 substrate Substances 0.000 claims abstract description 55
- 230000015572 biosynthetic process Effects 0.000 claims description 62
- 238000000034 method Methods 0.000 claims description 56
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 48
- 229910052710 silicon Inorganic materials 0.000 claims description 48
- 239000010703 silicon Substances 0.000 claims description 48
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 36
- 238000012545 processing Methods 0.000 claims description 22
- 229910052757 nitrogen Inorganic materials 0.000 claims description 18
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- 230000008569 process Effects 0.000 description 11
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- 229910004298 SiO 2 Inorganic materials 0.000 description 8
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- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 5
- 238000005229 chemical vapour deposition Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 4
- 229910052581 Si3N4 Inorganic materials 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 3
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- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
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- 230000003068 static effect Effects 0.000 description 2
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- 230000004913 activation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
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- 239000002184 metal Substances 0.000 description 1
- XZWYZXLIPXDOLR-UHFFFAOYSA-N metformin Chemical compound CN(C)C(=N)NC(N)=N XZWYZXLIPXDOLR-UHFFFAOYSA-N 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Classifications
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- 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
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
- H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
- H01L21/82—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components
- H01L21/822—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components the substrate being a semiconductor, using silicon technology
- H01L21/8232—Field-effect technology
- H01L21/8234—MIS technology, i.e. integration processes of field effect transistors of the conductor-insulator-semiconductor type
- H01L21/823462—MIS technology, i.e. integration processes of field effect transistors of the conductor-insulator-semiconductor type with a particular manufacturing method of the gate insulating layers, e.g. different gate insulating layer thicknesses, particular gate insulator materials or particular gate insulator implants
-
- 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
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
- H01L21/28008—Making conductor-insulator-semiconductor electrodes
- H01L21/28017—Making conductor-insulator-semiconductor electrodes the insulator being formed after the semiconductor body, the semiconductor being silicon
- H01L21/28158—Making the insulator
- H01L21/28167—Making the insulator on single crystalline silicon, e.g. using a liquid, i.e. chemical oxidation
- H01L21/28202—Making the insulator on single crystalline silicon, e.g. using a liquid, i.e. chemical oxidation in a nitrogen-containing ambient, e.g. nitride deposition, growth, oxynitridation, NH3 nitridation, N2O oxidation, thermal nitridation, RTN, plasma nitridation, RPN
-
- 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
- H01L29/43—Electrodes ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/49—Metal-insulator-semiconductor electrodes, e.g. gates of MOSFET
- H01L29/51—Insulating materials associated therewith
- H01L29/518—Insulating materials associated therewith the insulating material containing nitrogen, e.g. nitride, oxynitride, nitrogen-doped 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
- H01L29/66—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
- H01L29/6659—Lateral single gate silicon transistors where the source and drain or source and drain extensions are self-aligned to the sides of the gate with both lightly doped source and drain extensions and source and drain self-aligned to the sides of the gate, e.g. lightly doped drain [LDD] MOSFET, double diffused drain [DDD] MOSFET
-
- 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
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)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Formation Of Insulating Films (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2006/301117 WO2007086111A1 (ja) | 2006-01-25 | 2006-01-25 | 半導体装置の製造方法および半導体装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101361179A CN101361179A (zh) | 2009-02-04 |
CN101361179B true CN101361179B (zh) | 2012-03-21 |
Family
ID=38308921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800510493A Expired - Fee Related CN101361179B (zh) | 2006-01-25 | 2006-01-25 | 半导体装置的制造方法及半导体装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20080265337A1 (zh) |
JP (1) | JPWO2007086111A1 (zh) |
KR (1) | KR101054320B1 (zh) |
CN (1) | CN101361179B (zh) |
WO (1) | WO2007086111A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008270380A (ja) * | 2007-04-18 | 2008-11-06 | Matsushita Electric Ind Co Ltd | 半導体装置及びその製造方法 |
JP2009164424A (ja) * | 2008-01-08 | 2009-07-23 | Toshiba Corp | 半導体装置およびその製造方法 |
US8450221B2 (en) * | 2010-08-04 | 2013-05-28 | Texas Instruments Incorporated | Method of forming MOS transistors including SiON gate dielectric with enhanced nitrogen concentration at its sidewalls |
JP6300262B2 (ja) * | 2013-09-18 | 2018-03-28 | 株式会社東芝 | 半導体装置及びその製造方法 |
JP7101090B2 (ja) * | 2018-09-12 | 2022-07-14 | 株式会社東芝 | 半導体装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6475862B1 (en) * | 1999-08-13 | 2002-11-05 | Nec Corporation | Semiconductor device having gate insulating layers different in thickness and material and process for fabrication thereof |
CN1542947A (zh) * | 2003-05-01 | 2004-11-03 | 株式会社瑞萨科技 | 半导体装置制造方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6087236A (en) * | 1998-11-24 | 2000-07-11 | Intel Corporation | Integrated circuit with multiple gate dielectric structures |
JP2001237324A (ja) * | 2000-02-22 | 2001-08-31 | Nec Corp | 半導体装置の製造方法 |
US6730566B2 (en) * | 2002-10-04 | 2004-05-04 | Texas Instruments Incorporated | Method for non-thermally nitrided gate formation for high voltage devices |
US20040070046A1 (en) * | 2002-10-15 | 2004-04-15 | Hiroaki Niimi | Reliable dual gate dielectrics for MOS transistors |
US7183165B2 (en) | 2002-11-25 | 2007-02-27 | Texas Instruments Incorporated | Reliable high voltage gate dielectric layers using a dual nitridation process |
KR100620197B1 (ko) | 2002-12-30 | 2006-09-01 | 동부일렉트로닉스 주식회사 | 반도체 소자의 모스형 트랜지스터 제조 방법 |
JP2004281998A (ja) * | 2003-01-23 | 2004-10-07 | Seiko Epson Corp | トランジスタとその製造方法、電気光学装置、半導体装置並びに電子機器 |
JP4002219B2 (ja) * | 2003-07-16 | 2007-10-31 | 株式会社ルネサステクノロジ | 半導体装置及び半導体装置の製造方法 |
KR100568859B1 (ko) * | 2003-08-21 | 2006-04-10 | 삼성전자주식회사 | 디램 반도체 장치의 트랜지스터 제조방법 |
US7435651B2 (en) * | 2005-09-12 | 2008-10-14 | Texas Instruments Incorporated | Method to obtain uniform nitrogen profile in gate dielectrics |
-
2006
- 2006-01-25 CN CN2006800510493A patent/CN101361179B/zh not_active Expired - Fee Related
- 2006-01-25 JP JP2007555800A patent/JPWO2007086111A1/ja active Pending
- 2006-01-25 KR KR1020087017026A patent/KR101054320B1/ko not_active IP Right Cessation
- 2006-01-25 WO PCT/JP2006/301117 patent/WO2007086111A1/ja active Application Filing
-
2008
- 2008-07-09 US US12/169,719 patent/US20080265337A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6475862B1 (en) * | 1999-08-13 | 2002-11-05 | Nec Corporation | Semiconductor device having gate insulating layers different in thickness and material and process for fabrication thereof |
CN1542947A (zh) * | 2003-05-01 | 2004-11-03 | 株式会社瑞萨科技 | 半导体装置制造方法 |
Also Published As
Publication number | Publication date |
---|---|
US20080265337A1 (en) | 2008-10-30 |
KR20080083150A (ko) | 2008-09-16 |
WO2007086111A1 (ja) | 2007-08-02 |
KR101054320B1 (ko) | 2011-08-05 |
CN101361179A (zh) | 2009-02-04 |
JPWO2007086111A1 (ja) | 2009-06-18 |
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Effective date of registration: 20090306 Address after: Tokyo, Japan, Japan Applicant after: Fujitsu Microelectronics Ltd. Address before: Kanagawa Applicant before: Fujitsu Ltd. |
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