JP4011024B2 - 半導体装置およびその製造方法 - Google Patents
半導体装置およびその製造方法 Download PDFInfo
- Publication number
- JP4011024B2 JP4011024B2 JP2004023568A JP2004023568A JP4011024B2 JP 4011024 B2 JP4011024 B2 JP 4011024B2 JP 2004023568 A JP2004023568 A JP 2004023568A JP 2004023568 A JP2004023568 A JP 2004023568A JP 4011024 B2 JP4011024 B2 JP 4011024B2
- Authority
- JP
- Japan
- Prior art keywords
- film
- mis transistor
- gate electrode
- type
- region
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 239000004065 semiconductor Substances 0.000 title claims description 94
- 238000004519 manufacturing process Methods 0.000 title claims description 44
- 239000012535 impurity Substances 0.000 claims description 162
- 229910052751 metal Inorganic materials 0.000 claims description 70
- 239000002184 metal Substances 0.000 claims description 68
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 66
- 229910021332 silicide Inorganic materials 0.000 claims description 65
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 claims description 65
- 238000000034 method Methods 0.000 claims description 62
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 49
- 229920005591 polysilicon Polymers 0.000 claims description 49
- 239000000758 substrate Substances 0.000 claims description 49
- 238000010438 heat treatment Methods 0.000 claims description 37
- 229910052697 platinum Inorganic materials 0.000 claims description 33
- 229910052735 hafnium Inorganic materials 0.000 claims description 26
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 24
- 238000005530 etching Methods 0.000 claims description 12
- 238000009792 diffusion process Methods 0.000 description 95
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 90
- 229910052814 silicon oxide Inorganic materials 0.000 description 90
- ZXEYZECDXFPJRJ-UHFFFAOYSA-N $l^{3}-silane;platinum Chemical compound [SiH3].[Pt] ZXEYZECDXFPJRJ-UHFFFAOYSA-N 0.000 description 38
- 229910021339 platinum silicide Inorganic materials 0.000 description 38
- TWRSDLOICOIGRH-UHFFFAOYSA-N [Si].[Si].[Hf] Chemical compound [Si].[Si].[Hf] TWRSDLOICOIGRH-UHFFFAOYSA-N 0.000 description 37
- 238000006243 chemical reaction Methods 0.000 description 29
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 22
- 229910052710 silicon Inorganic materials 0.000 description 22
- 239000010703 silicon Substances 0.000 description 22
- 238000005229 chemical vapour deposition Methods 0.000 description 16
- 230000004913 activation Effects 0.000 description 15
- 239000013078 crystal Substances 0.000 description 15
- 238000000206 photolithography Methods 0.000 description 15
- 238000000137 annealing Methods 0.000 description 14
- 238000002955 isolation Methods 0.000 description 13
- 238000005468 ion implantation Methods 0.000 description 11
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 10
- 239000010936 titanium Substances 0.000 description 10
- 229910052719 titanium Inorganic materials 0.000 description 10
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 9
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 8
- 238000004544 sputter deposition Methods 0.000 description 8
- 229910052581 Si3N4 Inorganic materials 0.000 description 7
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 5
- 230000000694 effects Effects 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
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 229910021417 amorphous silicon Inorganic materials 0.000 description 4
- 229910052785 arsenic Inorganic materials 0.000 description 4
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 4
- 229910052796 boron Inorganic materials 0.000 description 4
- 239000007772 electrode material Substances 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 238000000059 patterning Methods 0.000 description 4
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- 239000011574 phosphorus Substances 0.000 description 4
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229910052734 helium Inorganic materials 0.000 description 3
- 239000001307 helium Substances 0.000 description 3
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 3
- 229910000077 silane Inorganic materials 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910015900 BF3 Inorganic materials 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 229910021193 La 2 O 3 Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 229910001882 dioxygen Inorganic materials 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- -1 hafnium aluminate Chemical class 0.000 description 2
- 229910000449 hafnium oxide Inorganic materials 0.000 description 2
- WIHZLLGSGQNAGK-UHFFFAOYSA-N hafnium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Hf+4] WIHZLLGSGQNAGK-UHFFFAOYSA-N 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 2
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 2
- 238000004528 spin coating Methods 0.000 description 2
- 229910001928 zirconium oxide Inorganic materials 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- KPSZQYZCNSCYGG-UHFFFAOYSA-N [B].[B] Chemical compound [B].[B] KPSZQYZCNSCYGG-UHFFFAOYSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- QZPSXPBJTPJTSZ-UHFFFAOYSA-N aqua regia Chemical compound Cl.O[N+]([O-])=O QZPSXPBJTPJTSZ-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000001755 magnetron sputter deposition Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- RJCRUVXAWQRZKQ-UHFFFAOYSA-N oxosilicon;silicon Chemical compound [Si].[Si]=O RJCRUVXAWQRZKQ-UHFFFAOYSA-N 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Images
Classifications
-
- 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
- H01L21/28176—Making the insulator on single crystalline silicon, e.g. using a liquid, i.e. chemical oxidation with a treatment, e.g. annealing, after the formation of the definitive gate conductor
-
- 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
- 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
- H01L21/8238—Complementary field-effect transistors, e.g. CMOS
- H01L21/823828—Complementary field-effect transistors, e.g. CMOS with a particular manufacturing method of the gate conductors, e.g. particular materials, shapes
- H01L21/823835—Complementary field-effect transistors, e.g. CMOS with a particular manufacturing method of the gate conductors, e.g. particular materials, shapes silicided or salicided gate conductors
-
- 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
- H01L21/8238—Complementary field-effect transistors, e.g. CMOS
- H01L21/823828—Complementary field-effect transistors, e.g. CMOS with a particular manufacturing method of the gate conductors, e.g. particular materials, shapes
- H01L21/823842—Complementary field-effect transistors, e.g. CMOS with a particular manufacturing method of the gate conductors, e.g. particular materials, shapes gate conductors with different gate conductor materials or different gate conductor implants, e.g. dual gate structures
-
- 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
-
- 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
- H01L29/66545—Unipolar field-effect transistors with an insulated gate, i.e. MISFET using a dummy, i.e. replacement gate in a process wherein at least a part of the final gate is self aligned to the dummy 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
- H01L29/66—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
- H01L29/40—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
-
- 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
- H01L29/517—Insulating materials associated therewith the insulating material comprising a metallic compound, e.g. metal oxide, metal silicate
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Electrodes Of Semiconductors (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
Description
図1は、本実施の形態1におけるnチャネル型MISトランジスタQ1(以下、n型MISトランジスタQ1という)およびpチャネル型MISトランジスタQ2(以下、p型MISトランジスタQ2という)を示した断面図である。図1において、半導体基板1上には素子を分離するための素子分離領域2が形成されており、この素子分離領域2で分離された活性領域にはp型ウェル3またはn型ウェル4が形成されている。
前記実施の形態1では、ゲート電極に金属シリサイド膜を使用する例について説明したが本実施の形態2では、ゲート電極を構成する金属シリサイド膜と同種類の膜をソース領域およびドレイン領域上にも形成する例について説明する。
前記実施の形態2では、n型MISトランジスタとp型MISトランジスタにおいて、それぞれのゲート電極を構成する金属シリサイド膜と同様の金属シリサイド膜をソース領域およびドレイン領域上に形成する例について説明したが、本実施の形態3では、n型MISトランジスタのソース領域およびドレイン領域上に形成される金属シリサイド膜を、p型MISトランジスタのソース領域およびドレイン領域に形成される金属シリサイド膜と同様の膜から形成する例について説明する。
本実施の形態4では、ゲート電極を形成する際に行なわれるシリサイド反応での異常結晶成長の抑制を図ることができる例について説明する。
本実施の形態5ではサイドウォールを形成せずに、LDD(Lightly Doped Drain)構造をしたMISトランジスタを形成する例について説明する。
2 素子分離領域
3 p型ウェル
4 n型ウェル
5 絶縁膜
5a ゲート絶縁膜(第1ゲート絶縁膜)
5b ゲート絶縁膜(第2ゲート絶縁膜)
6 ポリシリコン膜
7 酸化シリコン膜
8 レジスト膜
9a ダミー電極(第1ダミー電極)
9b ダミー電極(第2ダミー電極)
10 低濃度n型不純物拡散領域(第1n型不純物領域)
11 低濃度n型不純物拡散領域(第1n型不純物領域)
12 低濃度p型不純物拡散領域(第1p型不純物領域)
13 低濃度p型不純物拡散領域(第1p型不純物領域)
14 サイドウォール(第1サイドウォール)
15 サイドウォール(第2サイドウォール)
16 高濃度n型不純物拡散領域(第2n型不純物領域)
17 高濃度n型不純物拡散領域(第2n型不純物領域)
18 高濃度p型不純物拡散領域(第2p型不純物領域)
19 高濃度p型不純物拡散領域(第2p型不純物領域)
20 酸化シリコン膜
21 ハフニウム膜(第1金属膜)
22 酸化シリコン膜
23 ハフニウムシリサイド膜(第1金属シリサイド膜)
24a ゲート電極(第1ゲート電極)
24b ゲート電極(第2ゲート電極)
25 酸化シリコン膜
26 プラチナ膜(第2金属膜)
27 酸化シリコン膜
28 プラチナシリサイド膜(第2金属シリサイド膜)
30 酸化シリコン膜
31 コンタクトホール
32a チタン/窒化チタン膜
32b タングステン膜
33 プラグ
34a チタン/窒化チタン膜
34b アルミニウム膜
34c チタン/窒化チタン膜
35 配線
36 ハフニウムシリサイド膜
37 ハフニウムシリサイド膜
38 プラチナシリサイド膜
39 プラチナシリサイド膜
40 プラチナシリサイド膜
41 プラチナシリサイド膜
50 半導体基板
51 素子分離領域
52 p型ウェル
53 ゲート絶縁膜
54 ダミー電極
55 低濃度n型不純物拡散領域(第1不純物領域)
56 低濃度n型不純物拡散領域(第1不純物領域)
57 ゲート電極
58 高濃度n型不純物拡散領域(第2不純物領域)
59 高濃度n型不純物拡散領域(第2不純物領域)
Q1 n型MISトランジスタ
Q2 p型MISトランジスタ
Q3 n型MISトランジスタ
Q4 p型MISトランジスタ
Q5 n型MISトランジスタ
Q6 p型MISトランジスタ
Q7 n型MISトランジスタ
Claims (2)
- (a1)半導体基板上に形成された第1ゲート絶縁膜と、
(a2)前記第1ゲート絶縁膜上に形成された第1ゲート電極と、
(a3)前記第1ゲート電極に整合して形成された第1ソース領域および第1ドレイン領域を有するpチャネル型の第1MISトランジスタと、
(b1)前記半導体基板上に形成された第2ゲート絶縁膜と、
(b2)前記第2ゲート絶縁膜上に形成された第2ゲート電極と、
(b3)前記第2ゲート電極に整合して形成された第2ソース領域および第2ドレイン領域を有するnチャネル型の第2MISトランジスタとを含むCMISトランジスタを備え、
前記第1ゲート電極は、プラチナからなる第1金属のシリサイド膜から形成されているとともに前記第1ソース領域、前記第1ドレイン領域、前記第2ソース領域および前記第2ドレイン領域にも前記第1金属のシリサイド膜が形成され、
前記第2ゲート電極は、前記第1金属と異なるハフニウムからなる第2金属のシリサイド膜から形成されていることを特徴とする半導体装置。 - 第1MISトランジスタと第2MISトランジスタとを含むCMISトランジスタを製造する半導体装置の製造方法であって、
(a)半導体基板上に絶縁膜を形成する工程と、
(b)前記絶縁膜上にポリシリコン膜を形成する工程と、
(c)前記ポリシリコン膜を選択的にエッチングして前記第1MISトランジスタの第1ダミー電極および前記第2MISトランジスタの第2ダミー電極を形成する工程と、
(d)前記第1ダミー電極に整合して第1不純物領域を形成する工程と、
(e)前記第2ダミー電極に整合して第2不純物領域を形成する工程と、
(f)前記第1ダミー電極の側壁に第1サイドウォールを形成し、前記第2ダミー電極の側壁に第2サイドウォールを形成する工程と、
(g)前記第1サイドウォールに整合して前記第1不純物領域より不純物濃度の高い第3不純物領域を形成する工程と、
(h)前記第2サイドウォールに整合して前記第2不純物領域より不純物濃度の高い第4型不純物領域を形成する工程と、
(i)前記第1ダミー電極上に、第1金属膜を形成する工程と、
(j)熱処理を施すことにより、前記第1ダミー電極を構成する前記ポリシリコン膜と前記第1金属膜を反応させて第1金属シリサイド膜よりなる第1ゲート電極を形成する工程と、
(k)前記第2ダミー電極上、前記第3不純物領域上および前記第4不純物領域上に、前記第1金属膜とは異なる第2金属膜を形成する工程と、
(l)熱処理を施すことにより、前記第2ダミー電極を構成する前記ポリシリコン膜と前記第2金属膜を反応させて第2金属シリサイド膜よりなる第2ゲート電極を形成するとともに前記第3不純物領域および前記第4不純物領域にも前記第2金属シリサイド膜を形成する工程とを備えることを特徴とする半導体装置の製造方法。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004023568A JP4011024B2 (ja) | 2004-01-30 | 2004-01-30 | 半導体装置およびその製造方法 |
US11/037,333 US7429770B2 (en) | 2004-01-30 | 2005-01-19 | Semiconductor device and manufacturing method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004023568A JP4011024B2 (ja) | 2004-01-30 | 2004-01-30 | 半導体装置およびその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005217275A JP2005217275A (ja) | 2005-08-11 |
JP4011024B2 true JP4011024B2 (ja) | 2007-11-21 |
Family
ID=34805711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004023568A Expired - Lifetime JP4011024B2 (ja) | 2004-01-30 | 2004-01-30 | 半導体装置およびその製造方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7429770B2 (ja) |
JP (1) | JP4011024B2 (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7405112B2 (en) * | 2000-08-25 | 2008-07-29 | Advanced Micro Devices, Inc. | Low contact resistance CMOS circuits and methods for their fabrication |
JP2006245461A (ja) * | 2005-03-07 | 2006-09-14 | Sony Corp | 半導体装置およびその製造方法 |
KR100706244B1 (ko) * | 2005-04-07 | 2007-04-11 | 삼성전자주식회사 | 반도체 장치 및 그 제조 방법 |
JP4958408B2 (ja) * | 2005-05-31 | 2012-06-20 | 三洋電機株式会社 | 半導体装置 |
KR100632046B1 (ko) * | 2005-07-05 | 2006-10-04 | 동부일렉트로닉스 주식회사 | 반도체 소자의 게이트 라인 및 그 제조 방법 |
US7332433B2 (en) * | 2005-09-22 | 2008-02-19 | Sematech Inc. | Methods of modulating the work functions of film layers |
KR101161660B1 (ko) | 2005-09-30 | 2012-07-06 | 에스케이하이닉스 주식회사 | 반도체 소자의 제조방법 |
JP2009512225A (ja) * | 2005-10-18 | 2009-03-19 | エス テ マイクロエレクトロニクス クロル 2 エス アー エス | 酸化シリコン層の選択的除去 |
JP2007123527A (ja) * | 2005-10-27 | 2007-05-17 | Toshiba Corp | 半導体装置の製造方法 |
WO2007060938A1 (ja) * | 2005-11-22 | 2007-05-31 | Nec Corporation | 半導体装置及びその製造方法 |
EP1914800A1 (en) * | 2006-10-20 | 2008-04-23 | Interuniversitair Microelektronica Centrum | Method of manufacturing a semiconductor device with multiple dielectrics |
JP5117740B2 (ja) | 2007-03-01 | 2013-01-16 | ルネサスエレクトロニクス株式会社 | 半導体装置の製造方法 |
JP5147471B2 (ja) * | 2008-03-13 | 2013-02-20 | パナソニック株式会社 | 半導体装置 |
JP2010135553A (ja) * | 2008-12-04 | 2010-06-17 | Renesas Technology Corp | 半導体装置およびその製造方法 |
JP2012038749A (ja) * | 2010-08-03 | 2012-02-23 | Elpida Memory Inc | 半導体装置およびその製造方法 |
JP2015216176A (ja) * | 2014-05-08 | 2015-12-03 | キヤノン株式会社 | 半導体装置の製造方法、及び、半導体装置 |
US10811320B2 (en) * | 2017-09-29 | 2020-10-20 | Taiwan Semiconductor Manufacturing Company, Ltd. | Footing removal in cut-metal process |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04188868A (ja) | 1990-11-22 | 1992-07-07 | Seiko Epson Corp | 半導体装置の製造方法 |
JPH06151855A (ja) | 1992-11-05 | 1994-05-31 | Nippon Steel Corp | Soi型mosトランジスタ |
JPH09321304A (ja) | 1996-03-22 | 1997-12-12 | Seiko Epson Corp | Mos素子を含む半導体装置およびその製造方法 |
EP0812009A3 (en) | 1996-06-03 | 1998-01-07 | Texas Instruments Incorporated | Improvements in or relating to semiconductor processing |
JPH10242079A (ja) | 1997-02-24 | 1998-09-11 | Matsushita Electric Ind Co Ltd | 半導体装置の製造方法 |
JP2000031472A (ja) | 1998-07-08 | 2000-01-28 | Fujitsu Ltd | 半導体装置の製造方法 |
JP2000252462A (ja) | 1999-03-01 | 2000-09-14 | Toshiba Corp | Mis型半導体装置及びその製造方法 |
US6303479B1 (en) * | 1999-12-16 | 2001-10-16 | Spinnaker Semiconductor, Inc. | Method of manufacturing a short-channel FET with Schottky-barrier source and drain contacts |
JP2001284466A (ja) * | 2000-03-29 | 2001-10-12 | Matsushita Electric Ind Co Ltd | 半導体装置及びその製造方法 |
JP2002118175A (ja) | 2000-10-05 | 2002-04-19 | Toshiba Corp | 半導体装置及びその製造方法 |
US6475908B1 (en) * | 2001-10-18 | 2002-11-05 | Chartered Semiconductor Manufacturing Ltd. | Dual metal gate process: metals and their silicides |
JP3974507B2 (ja) | 2001-12-27 | 2007-09-12 | 株式会社東芝 | 半導体装置の製造方法 |
JP2005520341A (ja) | 2002-02-28 | 2005-07-07 | アドバンスト・マイクロ・ディバイシズ・インコーポレイテッド | 異なる金属シリサイド部分を有する半導体デバイスを製造する方法 |
US6599831B1 (en) * | 2002-04-30 | 2003-07-29 | Advanced Micro Devices, Inc. | Metal gate electrode using silicidation and method of formation thereof |
JP2004152995A (ja) | 2002-10-30 | 2004-05-27 | Toshiba Corp | 半導体装置の製造方法 |
JP4209206B2 (ja) * | 2003-01-14 | 2009-01-14 | 富士通マイクロエレクトロニクス株式会社 | 半導体装置の製造方法 |
BE1015721A3 (nl) | 2003-10-17 | 2005-07-05 | Imec Inter Uni Micro Electr | Werkwijze voor het reduceren van de contactweerstand van de aansluitgebieden van een halfgeleiderinrichting. |
US6929992B1 (en) * | 2003-12-17 | 2005-08-16 | Advanced Micro Devices, Inc. | Strained silicon MOSFETs having NMOS gates with work functions for compensating NMOS threshold voltage shift |
US8399934B2 (en) * | 2004-12-20 | 2013-03-19 | Infineon Technologies Ag | Transistor device |
-
2004
- 2004-01-30 JP JP2004023568A patent/JP4011024B2/ja not_active Expired - Lifetime
-
2005
- 2005-01-19 US US11/037,333 patent/US7429770B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2005217275A (ja) | 2005-08-11 |
US20050167762A1 (en) | 2005-08-04 |
US7429770B2 (en) | 2008-09-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7429770B2 (en) | Semiconductor device and manufacturing method thereof | |
JP4226149B2 (ja) | Cmos半導体素子およびその形成方法 | |
JP5042943B2 (ja) | デュアルゲートを有するcmos型半導体装置形成方法 | |
US6908801B2 (en) | Method of manufacturing semiconductor device | |
TWI449132B (zh) | Manufacturing method of semiconductor device | |
JP2007081249A (ja) | 半導体装置及びその製造方法 | |
WO2009093295A1 (ja) | 半導体装置及びその製造方法 | |
JP2009043944A (ja) | 半導体装置およびその製造方法 | |
JP2007251030A (ja) | 半導体装置の製造方法および半導体装置 | |
JP2012044013A (ja) | 半導体装置の製造方法 | |
TW201916179A (zh) | 半導體裝置及其製造方法 | |
WO2007058042A1 (ja) | 半導体装置およびその製造方法 | |
JP3998665B2 (ja) | 半導体装置およびその製造方法 | |
JP2013026466A (ja) | 半導体装置及びその製造方法 | |
JP2006156807A (ja) | 半導体装置およびその製造方法 | |
JP2008288364A (ja) | 半導体装置および半導体装置の製造方法 | |
JP4163169B2 (ja) | 半導体装置およびその製造方法 | |
US6762468B2 (en) | Semiconductor device and method of manufacturing the same | |
JP2006080133A (ja) | 半導体装置およびその製造方法 | |
JP2005085949A (ja) | 半導体装置およびその製造方法 | |
US7696585B2 (en) | Semiconductor device and manufacturing method of semiconductor device | |
JP2006013270A (ja) | 半導体装置およびその製造方法 | |
JP2006108439A (ja) | 半導体装置 | |
JP2005294799A (ja) | 半導体装置およびその製造方法 | |
JP4011014B2 (ja) | 半導体装置およびその製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20060113 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20060124 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20060322 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20060523 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20060720 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20070807 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20070904 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4011024 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100914 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100914 Year of fee payment: 3 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313115 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100914 Year of fee payment: 3 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110914 Year of fee payment: 4 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110914 Year of fee payment: 4 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313115 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110914 Year of fee payment: 4 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120914 Year of fee payment: 5 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130914 Year of fee payment: 6 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |