KR100658130B1 - 반도체 장치 및 그 제조 방법 - Google Patents
반도체 장치 및 그 제조 방법 Download PDFInfo
- Publication number
- KR100658130B1 KR100658130B1 KR1020050031913A KR20050031913A KR100658130B1 KR 100658130 B1 KR100658130 B1 KR 100658130B1 KR 1020050031913 A KR1020050031913 A KR 1020050031913A KR 20050031913 A KR20050031913 A KR 20050031913A KR 100658130 B1 KR100658130 B1 KR 100658130B1
- Authority
- KR
- South Korea
- Prior art keywords
- film
- cosi
- heat treatment
- gate electrode
- cobalt
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 83
- 239000004065 semiconductor Substances 0.000 title claims abstract description 62
- 238000010438 heat treatment Methods 0.000 claims abstract description 128
- 238000004519 manufacturing process Methods 0.000 claims abstract description 39
- 238000012545 processing Methods 0.000 claims abstract description 26
- 230000008569 process Effects 0.000 claims abstract description 25
- 238000005530 etching Methods 0.000 claims abstract description 7
- AIOWANYIHSOXQY-UHFFFAOYSA-N cobalt silicon Chemical compound [Si].[Co] AIOWANYIHSOXQY-UHFFFAOYSA-N 0.000 claims description 209
- 229910021332 silicide Inorganic materials 0.000 claims description 151
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 claims description 149
- 239000000758 substrate Substances 0.000 claims description 46
- 238000009792 diffusion process Methods 0.000 claims description 32
- 239000010941 cobalt Substances 0.000 claims description 28
- 229910017052 cobalt Inorganic materials 0.000 claims description 28
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 28
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims description 20
- 230000001681 protective effect Effects 0.000 claims description 19
- 230000003647 oxidation Effects 0.000 claims description 5
- 238000007254 oxidation reaction Methods 0.000 claims description 5
- 229910019001 CoSi Inorganic materials 0.000 abstract 6
- 239000010410 layer Substances 0.000 description 35
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 32
- 229910052814 silicon oxide Inorganic materials 0.000 description 32
- 239000012535 impurity Substances 0.000 description 31
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 27
- 229910052710 silicon Inorganic materials 0.000 description 27
- 239000010703 silicon Substances 0.000 description 27
- 229920002120 photoresistant polymer Polymers 0.000 description 19
- 239000002019 doping agent Substances 0.000 description 18
- 238000004088 simulation Methods 0.000 description 18
- 238000004544 sputter deposition Methods 0.000 description 16
- 238000005468 ion implantation Methods 0.000 description 15
- 230000009466 transformation Effects 0.000 description 15
- 229910052581 Si3N4 Inorganic materials 0.000 description 14
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 14
- 239000011229 interlayer Substances 0.000 description 11
- 230000001133 acceleration Effects 0.000 description 10
- 230000001186 cumulative effect Effects 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 9
- 238000000151 deposition Methods 0.000 description 9
- 238000002955 isolation Methods 0.000 description 9
- 238000000206 photolithography Methods 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000005229 chemical vapour deposition Methods 0.000 description 7
- 238000009826 distribution Methods 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 7
- 229920005591 polysilicon Polymers 0.000 description 7
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 6
- 238000000137 annealing Methods 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 6
- 230000008021 deposition Effects 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 5
- 229910052796 boron Inorganic materials 0.000 description 5
- 238000001312 dry etching Methods 0.000 description 5
- 238000005755 formation reaction Methods 0.000 description 5
- 239000010936 titanium Substances 0.000 description 5
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 5
- 229910052721 tungsten Inorganic materials 0.000 description 5
- 239000010937 tungsten Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 206010010144 Completed suicide Diseases 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 238000010306 acid treatment Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 238000004528 spin coating Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 229910052785 arsenic Inorganic materials 0.000 description 2
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000000059 patterning Methods 0.000 description 2
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 2
- 238000001020 plasma etching Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- -1 sulfuric acid peroxide Chemical class 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- 238000001039 wet etching Methods 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/067—Horizontally disposed broiling griddles
-
- 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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System 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
- H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
- H01L21/285—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation
- H01L21/28506—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers
- H01L21/28512—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising elements of Group IV of the Periodic System
- H01L21/28518—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising elements of Group IV of the Periodic System the conductive layers comprising silicides
-
- 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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System 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
- H01L21/28026—Making conductor-insulator-semiconductor electrodes the insulator being formed after the semiconductor body, the semiconductor being silicon characterised by the conductor
- H01L21/28035—Making conductor-insulator-semiconductor electrodes the insulator being formed after the semiconductor body, the semiconductor being silicon characterised by the conductor the final conductor layer next to the insulator being silicon, e.g. polysilicon, with or without impurities
- H01L21/28044—Making conductor-insulator-semiconductor electrodes the insulator being formed after the semiconductor body, the semiconductor being silicon characterised by the conductor the final conductor layer next to the insulator being silicon, e.g. polysilicon, with or without impurities the conductor comprising at least another non-silicon conductive layer
- H01L21/28052—Making conductor-insulator-semiconductor electrodes the insulator being formed after the semiconductor body, the semiconductor being silicon characterised by the conductor the final conductor layer next to the insulator being silicon, e.g. polysilicon, with or without impurities the conductor comprising at least another non-silicon conductive layer the conductor comprising a silicide layer formed by the silicidation reaction of silicon with a metal layer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. 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 adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. 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
Abstract
Description
Claims (10)
- 반도체 기판 위에 게이트 길이 Lg가 50㎚ 이하인 게이트 전극을 형성하는 공정과,상기 게이트 전극 양측의 상기 반도체 기판 내에 소스/드레인 확산층을 형성하는 공정과,상기 게이트 전극 위에 코발트막을 형성하는 공정과,열처리를 행함으로써, 상기 코발트막과 상기 게이트 전극을 반응시켜 상기 게이트 전극의 상부에 코발트모노실리사이드막을 형성하는 제 1 열처리 공정과,상기 코발트막 중의 미(未)반응 부분을 선택적으로 에칭 제거하는 공정과,열처리를 행함으로써, 상기 코발트모노실리사이드막과 상기 게이트 전극을 반응시켜 상기 게이트 전극의 상부에 코발트다이실리사이드막을 형성하는 제 2 열처리 공정을 갖고,상기 제 1 열처리 공정에서는, 상기 코발트모노실리사이드막의 폭 w에 대한 상기 코발트모노실리사이드막의 높이 h의 비 h/w가 0.7 이하로 되도록 상기 코발트모노실리사이드막을 형성하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제 1 항에 있어서,상기 제 1 열처리 공정에서는, 상기 비 h/w가 0.4 이하로 되도록 상기 코발트모노실리사이드막을 형성하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제 1 항 또는 제 2 항에 있어서,상기 코발트모노실리사이드막의 단면 형상은 타원형인 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제 1 항 또는 제 2 항에 있어서,상기 제 2 열처리 공정에서의 열처리 온도는 상기 제 1 열처리 공정에서의 열처리 온도보다도 높은 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제 4 항에 있어서,상기 제 2 열처리 공정에서의 열처리 온도는 600∼850℃이고, 상기 제 2 열처리 공정에서의 열처리 시간은 1∼60초인 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제 4 항에 있어서,상기 제 2 열처리 공정에서의 열처리 온도는 800∼950℃이고, 상기 제 2 열처리 공정에서의 열처리 시간은 1초 미만인 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제 1 항 또는 제 2 항에 있어서,상기 코발트막을 형성하는 공정 후, 상기 제 1 열처리 공정 전에, 상기 코발트막 위에 상기 코발트막의 산화를 방지하는 보호막을 형성하는 공정을 더 갖는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제 7 항에 있어서,상기 보호막을 형성하는 공정에서는, 질화티타늄막으로 이루어지는 상기 보호막을 형성하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 반도체 기판 위에 형성되고 게이트 길이가 50㎚ 이하인 게이트 전극과,상기 게이트 전극 양측의 상기 반도체 기판 내에 형성된 소스/드레인 확산층과,상기 게이트 전극의 상부에 형성된 코발트다이실리사이드만으로 이루어지는 실리사이드막을 갖는 것을 특징으로 하는 반도체 장치.
- 제 9 항에 있어서,상기 실리사이드막의 평균 막 두께 t의 상기 게이트 길이 Lg에 대한 비 t/Lg가 1.07 이하로 되는 것을 특징으로 하는 반도체 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004358596A JP2006165469A (ja) | 2004-12-10 | 2004-12-10 | 半導体装置及びその製造方法 |
JPJP-P-2004-00358596 | 2004-12-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060065425A KR20060065425A (ko) | 2006-06-14 |
KR100658130B1 true KR100658130B1 (ko) | 2006-12-15 |
Family
ID=36582817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050031913A KR100658130B1 (ko) | 2004-12-10 | 2005-04-18 | 반도체 장치 및 그 제조 방법 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7329604B2 (ko) |
JP (1) | JP2006165469A (ko) |
KR (1) | KR100658130B1 (ko) |
CN (1) | CN100508128C (ko) |
TW (1) | TWI297909B (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8258057B2 (en) * | 2006-03-30 | 2012-09-04 | Intel Corporation | Copper-filled trench contact for transistor performance improvement |
US7429526B1 (en) * | 2006-07-11 | 2008-09-30 | Xilinx, Inc. | Method of forming silicide gate with interlayer |
US7485572B2 (en) * | 2006-09-25 | 2009-02-03 | International Business Machines Corporation | Method for improved formation of cobalt silicide contacts in semiconductor devices |
JP5211503B2 (ja) * | 2007-02-16 | 2013-06-12 | 富士通セミコンダクター株式会社 | 半導体装置の製造方法 |
KR100965054B1 (ko) * | 2008-03-14 | 2010-06-21 | 주식회사 하이닉스반도체 | 파워 온 리셋 회로 |
US8975672B2 (en) | 2011-11-09 | 2015-03-10 | United Microelectronics Corp. | Metal oxide semiconductor transistor and manufacturing method thereof |
CN103117296B (zh) * | 2011-11-17 | 2017-10-27 | 联华电子股份有限公司 | 金属氧化物半导体晶体管与其形成方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10242081A (ja) | 1996-12-26 | 1998-09-11 | Sony Corp | 半導体装置の製造方法 |
US5874342A (en) * | 1997-07-09 | 1999-02-23 | Lsi Logic Corporation | Process for forming MOS device in integrated circuit structure using cobalt silicide contacts as implantation media |
JPH11283935A (ja) | 1998-03-30 | 1999-10-15 | Nec Corp | 半導体装置の製造方法 |
TW410389B (en) | 1999-06-04 | 2000-11-01 | United Microelectronics Corp | Manufacture of semiconductor device |
JP3394927B2 (ja) * | 1999-06-29 | 2003-04-07 | 沖電気工業株式会社 | 金属シリサイド層の形成方法 |
JP2001156287A (ja) | 1999-11-22 | 2001-06-08 | United Microelectronics Corp | シリサイド構造体の製造方法 |
JP3554514B2 (ja) * | 1999-12-03 | 2004-08-18 | 松下電器産業株式会社 | 半導体装置及びその製造方法 |
KR20010058570A (ko) | 1999-12-30 | 2001-07-06 | 박종섭 | 코발트 실리사이드 게이트 형성 방법 |
US6365516B1 (en) * | 2000-01-14 | 2002-04-02 | Advanced Micro Devices, Inc. | Advanced cobalt silicidation with in-situ hydrogen plasma clean |
US6653227B1 (en) * | 2000-08-31 | 2003-11-25 | Chartered Semiconductor Manufacturing Ltd. | Method of cobalt silicidation using an oxide-Titanium interlayer |
JP2003068670A (ja) | 2001-08-29 | 2003-03-07 | Sony Corp | 半導体装置の製造方法 |
US6627527B1 (en) * | 2002-10-10 | 2003-09-30 | Taiwan Semiconductor Manufacturing Company | Method to reduce metal silicide void formation |
JP3921437B2 (ja) | 2002-10-17 | 2007-05-30 | 富士通株式会社 | 半導体装置の製造方法 |
US6936528B2 (en) * | 2002-10-17 | 2005-08-30 | Samsung Electronics Co., Ltd. | Method of forming cobalt silicide film and method of manufacturing semiconductor device having cobalt silicide film |
JP4044428B2 (ja) | 2002-12-06 | 2008-02-06 | 富士通株式会社 | 半導体装置の製造方法 |
-
2004
- 2004-12-10 JP JP2004358596A patent/JP2006165469A/ja active Pending
-
2005
- 2005-03-31 TW TW094110250A patent/TWI297909B/zh not_active IP Right Cessation
- 2005-04-07 US US11/100,501 patent/US7329604B2/en not_active Expired - Fee Related
- 2005-04-18 KR KR1020050031913A patent/KR100658130B1/ko active IP Right Grant
- 2005-04-29 CN CNB2005100668555A patent/CN100508128C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7329604B2 (en) | 2008-02-12 |
CN100508128C (zh) | 2009-07-01 |
TWI297909B (en) | 2008-06-11 |
KR20060065425A (ko) | 2006-06-14 |
JP2006165469A (ja) | 2006-06-22 |
CN1787177A (zh) | 2006-06-14 |
TW200620397A (en) | 2006-06-16 |
US20060125022A1 (en) | 2006-06-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20070042535A1 (en) | Integrated circuit containing polysilicon gate transistors and fully silicidized metal gate transistors | |
US7253049B2 (en) | Method for fabricating dual work function metal gates | |
KR100658130B1 (ko) | 반도체 장치 및 그 제조 방법 | |
US6555453B1 (en) | Fully nickel silicided metal gate with shallow junction formed | |
US20100081246A1 (en) | Method of manufacturing a semiconductor | |
JP2007019396A (ja) | Mos構造を有する半導体装置およびその製造方法 | |
JP2009004495A (ja) | 半導体装置の製造方法および半導体装置 | |
WO2008035490A1 (fr) | Dispositif à semi-conducteur et son procédé de fabrication | |
US20070069304A1 (en) | Semiconductor device and method for fabricating the same | |
US20060134874A1 (en) | Manufacture method of MOS semiconductor device having extension and pocket | |
JP2009181978A (ja) | 半導体装置およびその製造方法 | |
JPH0878683A (ja) | 半導体装置およびその製造方法 | |
JP2002539638A (ja) | Mis電界効果型トランジスタの製造方法 | |
US20090075477A1 (en) | Method of manufacturing semiconductor device | |
JPWO2007074775A1 (ja) | Nmosfet及びその製造方法並びにcmosfet及びその製造方法 | |
JP2006073846A (ja) | 絶縁ゲート型電界効果トランジスタの製法 | |
JP2000269496A (ja) | 半導体装置の製造方法 | |
US7767580B2 (en) | Semiconductor device and method of fabricating the same | |
US7709911B2 (en) | Semiconductor device having silicide transistors and non-silicide transistors formed on the same substrate and method for fabricating the same | |
US20110097867A1 (en) | Method of controlling gate thicknesses in forming fusi gates | |
JP3581253B2 (ja) | 半導体装置およびその製造方法 | |
US7960280B2 (en) | Process method to fully salicide (FUSI) both N-poly and P-poly on a CMOS flow | |
KR100604496B1 (ko) | 반도체 소자의 제조방법 | |
US7947583B2 (en) | Forming of silicide areas in a semiconductor device | |
JP3918218B2 (ja) | 半導体装置の製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20121121 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20131118 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20141120 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20151118 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20161123 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20171117 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20181115 Year of fee payment: 13 |