CN1118863C - 防止硅化物滋长的半导体器件制造方法 - Google Patents
防止硅化物滋长的半导体器件制造方法 Download PDFInfo
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- CN1118863C CN1118863C CN98102063A CN98102063A CN1118863C CN 1118863 C CN1118863 C CN 1118863C CN 98102063 A CN98102063 A CN 98102063A CN 98102063 A CN98102063 A CN 98102063A CN 1118863 C CN1118863 C CN 1118863C
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- Prior art keywords
- diffusion layer
- temperature
- fluorine
- heat treatment
- ion
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000009792 diffusion process Methods 0.000 claims abstract description 60
- 150000002500 ions Chemical class 0.000 claims abstract description 36
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 26
- 239000011737 fluorine Substances 0.000 claims abstract description 26
- 239000000758 substrate Substances 0.000 claims abstract description 11
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910021332 silicide Inorganic materials 0.000 claims abstract description 8
- 238000002955 isolation Methods 0.000 claims abstract description 5
- 230000003213 activating effect Effects 0.000 claims abstract description 3
- 229910021341 titanium silicide Inorganic materials 0.000 claims description 59
- 238000000034 method Methods 0.000 claims description 42
- 238000010438 heat treatment Methods 0.000 claims description 25
- 239000010936 titanium Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 15
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 9
- 229910052719 titanium Inorganic materials 0.000 claims description 9
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims description 4
- 229910052796 boron Inorganic materials 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 abstract description 13
- 239000012535 impurity Substances 0.000 abstract description 12
- 238000002347 injection Methods 0.000 abstract description 9
- 239000007924 injection Substances 0.000 abstract description 9
- 230000004913 activation Effects 0.000 abstract description 4
- 238000007669 thermal treatment Methods 0.000 abstract 2
- 150000002222 fluorine compounds Chemical class 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 14
- 229910052710 silicon Inorganic materials 0.000 description 14
- 239000010703 silicon Substances 0.000 description 14
- 238000000137 annealing Methods 0.000 description 9
- 238000005245 sintering Methods 0.000 description 8
- 238000005229 chemical vapour deposition Methods 0.000 description 6
- 229910008484 TiSi Inorganic materials 0.000 description 5
- 238000004544 sputter deposition Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- 239000012190 activator Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910008479 TiSi2 Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- DFJQEGUNXWZVAH-UHFFFAOYSA-N bis($l^{2}-silanylidene)titanium Chemical compound [Si]=[Ti]=[Si] DFJQEGUNXWZVAH-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
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
- H01L21/26—Bombardment with radiation
- H01L21/263—Bombardment with radiation with high-energy radiation
- H01L21/265—Bombardment with radiation with high-energy radiation producing ion implantation
- H01L21/26506—Bombardment with radiation with high-energy radiation producing ion implantation in group IV semiconductors
- H01L21/26513—Bombardment with radiation with high-energy radiation producing ion implantation in group IV semiconductors of electrically active species
- H01L21/2652—Through-implantation
-
- 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
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/76—Making of isolation regions between components
-
- 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
- H01L21/26—Bombardment with radiation
- H01L21/263—Bombardment with radiation with high-energy radiation
- H01L21/265—Bombardment with radiation with high-energy radiation producing ion implantation
- H01L21/2658—Bombardment with radiation with high-energy radiation producing ion implantation of a molecular ion, e.g. decaborane
-
- 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
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/324—Thermal treatment for modifying the properties of semiconductor bodies, e.g. annealing, sintering
-
- 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
- H01L29/665—Unipolar field-effect transistors with an insulated gate, i.e. MISFET using self aligned silicidation, i.e. salicide
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- High Energy & Nuclear Physics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Ceramic Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
- Electrodes Of Semiconductors (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9149733A JP3031294B2 (ja) | 1997-06-06 | 1997-06-06 | 半導体装置の製造方法 |
JP149733/1997 | 1997-06-06 | ||
JP149733/97 | 1997-06-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1201999A CN1201999A (zh) | 1998-12-16 |
CN1118863C true CN1118863C (zh) | 2003-08-20 |
Family
ID=15481633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98102063A Expired - Fee Related CN1118863C (zh) | 1997-06-06 | 1998-06-05 | 防止硅化物滋长的半导体器件制造方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6133122A (zh) |
JP (1) | JP3031294B2 (zh) |
KR (1) | KR100294959B1 (zh) |
CN (1) | CN1118863C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6312999B1 (en) * | 2001-03-29 | 2001-11-06 | Chartered Semiconductor Manufacturing Ltd. | Method for forming PLDD structure with minimized lateral dopant diffusion |
US10510851B2 (en) * | 2016-11-29 | 2019-12-17 | Taiwan Semiconductor Manufacturing Company, Ltd. | Low resistance contact method and structure |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4047976A (en) * | 1976-06-21 | 1977-09-13 | Motorola, Inc. | Method for manufacturing a high-speed semiconductor device |
JPS59126672A (ja) * | 1983-01-10 | 1984-07-21 | Nec Corp | 半導体装置の製造方法 |
JPS61150216A (ja) * | 1984-12-24 | 1986-07-08 | Hitachi Ltd | 半導体装置の製造方法 |
US4855798A (en) * | 1986-12-19 | 1989-08-08 | Texas Instruments Incorporated | Semiconductor and process of fabrication thereof |
JPH0411776A (ja) * | 1990-04-16 | 1992-01-16 | Natl Sci Council | PtSi/Si構造を備えた半導体装置及びそのフッ素イオン注入方法 |
US5185294A (en) * | 1991-11-22 | 1993-02-09 | International Business Machines Corporation | Boron out-diffused surface strap process |
US5393685A (en) * | 1992-08-10 | 1995-02-28 | Taiwan Semiconductor Manufacturing Company | Peeling free metal silicide films using rapid thermal anneal |
US5380677A (en) * | 1993-06-23 | 1995-01-10 | Vlsi Technology, Inc. | Method for reducing resistance at interface of single crystal silicon and deposited silicon |
JPH07202186A (ja) * | 1993-12-28 | 1995-08-04 | Sony Corp | 半導体装置の製造方法 |
JP2891092B2 (ja) * | 1994-03-07 | 1999-05-17 | 日本電気株式会社 | 半導体装置の製造方法 |
JPH07249763A (ja) * | 1994-03-09 | 1995-09-26 | Fujitsu Ltd | 半導体装置の製造方法 |
US5739046A (en) * | 1994-09-30 | 1998-04-14 | United Microelectronics Corporation | Method of making a reliable barrier layer |
US5434096A (en) * | 1994-10-05 | 1995-07-18 | Taiwan Semiconductor Manufacturing Company Ltd. | Method to prevent silicide bubble in the VLSI process |
US5460993A (en) * | 1995-04-03 | 1995-10-24 | Taiwan Semiconductor Manufacturing Company Ltd. | Method of making NMOS and PMOS LDD transistors utilizing thinned sidewall spacers |
US5698468A (en) * | 1995-06-07 | 1997-12-16 | Lsi Logic Corporation | Silicidation process with etch stop |
US5599726A (en) * | 1995-12-04 | 1997-02-04 | Chartered Semiconductor Manufacturing Pte Ltd | Method of making a conductive spacer lightly doped drain (LDD) for hot carrier effect (HCE) control |
US5811343A (en) * | 1996-07-15 | 1998-09-22 | Taiwan Semiconductor Manufacturing Company, Ltd. | Oxidation method for removing fluorine gas inside polysilicon during semiconductor manufacturing to prevent delamination of subsequent layer induced by fluorine outgassing dielectric |
US5707896A (en) * | 1996-09-16 | 1998-01-13 | Taiwan Semiconductor Manuacturing Company, Ltd. | Method for preventing delamination of interlevel dielectric layer over FET P+ doped polysilicon gate electrodes on semiconductor integrated circuits |
US5834346A (en) * | 1997-10-14 | 1998-11-10 | Taiwan Semiconductor Manufacturing Company, Ltd. | Procedure for eliminating bubbles formed during reflow of a dielectric layer over an LDD structure |
-
1997
- 1997-06-06 JP JP9149733A patent/JP3031294B2/ja not_active Expired - Fee Related
-
1998
- 1998-06-03 US US09/089,666 patent/US6133122A/en not_active Expired - Lifetime
- 1998-06-05 KR KR1019980020918A patent/KR100294959B1/ko not_active IP Right Cessation
- 1998-06-05 CN CN98102063A patent/CN1118863C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1201999A (zh) | 1998-12-16 |
JP3031294B2 (ja) | 2000-04-10 |
US6133122A (en) | 2000-10-17 |
JPH10340866A (ja) | 1998-12-22 |
KR19990006706A (ko) | 1999-01-25 |
KR100294959B1 (ko) | 2001-08-07 |
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Free format text: CORRECT: ADDRESS; FROM: TOKYO, JAPAN TO: KANAGAWA, JAPAN |
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Effective date of registration: 20100901 Address after: Kanagawa, Japan Patentee after: NEC Corp. Address before: Tokyo, Japan Patentee before: NEC Corp. |
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Owner name: RENESAS ELECTRONICS CORPORATION Free format text: FORMER OWNER: NEC CORP. Effective date: 20101110 |
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