JP7277585B2 - 処理システム及び接点を形成する方法 - Google Patents
処理システム及び接点を形成する方法 Download PDFInfo
- Publication number
- JP7277585B2 JP7277585B2 JP2021534955A JP2021534955A JP7277585B2 JP 7277585 B2 JP7277585 B2 JP 7277585B2 JP 2021534955 A JP2021534955 A JP 2021534955A JP 2021534955 A JP2021534955 A JP 2021534955A JP 7277585 B2 JP7277585 B2 JP 7277585B2
- Authority
- JP
- Japan
- Prior art keywords
- process chamber
- chamber
- layer
- source
- processing system
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 199
- 238000012545 processing Methods 0.000 title claims description 54
- 230000008569 process Effects 0.000 claims description 166
- 239000004065 semiconductor Substances 0.000 claims description 67
- 239000000758 substrate Substances 0.000 claims description 57
- 229910021332 silicide Inorganic materials 0.000 claims description 52
- 229910052751 metal Inorganic materials 0.000 claims description 51
- 239000002184 metal Substances 0.000 claims description 51
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 claims description 51
- 239000004020 conductor Substances 0.000 claims description 48
- 239000002019 doping agent Substances 0.000 claims description 33
- 230000004888 barrier function Effects 0.000 claims description 27
- 239000003989 dielectric material Substances 0.000 claims description 24
- 238000000151 deposition Methods 0.000 claims description 21
- 238000005240 physical vapour deposition Methods 0.000 claims description 21
- 238000000137 annealing Methods 0.000 claims description 18
- 238000012546 transfer Methods 0.000 claims description 16
- 238000000231 atomic layer deposition Methods 0.000 claims description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 229910017052 cobalt Inorganic materials 0.000 claims description 6
- 239000010941 cobalt Substances 0.000 claims description 6
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 6
- 239000000356 contaminant Substances 0.000 claims description 6
- 238000005229 chemical vapour deposition Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 167
- 239000000463 material Substances 0.000 description 23
- 238000005137 deposition process Methods 0.000 description 12
- 230000015654 memory Effects 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 230000008021 deposition Effects 0.000 description 7
- 229910052581 Si3N4 Inorganic materials 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000004518 low pressure chemical vapour deposition Methods 0.000 description 6
- 230000005669 field effect Effects 0.000 description 5
- 150000004767 nitrides Chemical class 0.000 description 5
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 5
- 229910052710 silicon Inorganic materials 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 238000004151 rapid thermal annealing Methods 0.000 description 4
- 229910052707 ruthenium Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 235000012239 silicon dioxide Nutrition 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- 229910000530 Gallium indium arsenide Inorganic materials 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 229910000577 Silicon-germanium Inorganic materials 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- KXNLCSXBJCPWGL-UHFFFAOYSA-N [Ga].[As].[In] Chemical compound [Ga].[As].[In] KXNLCSXBJCPWGL-UHFFFAOYSA-N 0.000 description 3
- 229910052681 coesite Inorganic materials 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 229910052906 cristobalite Inorganic materials 0.000 description 3
- 238000001312 dry etching Methods 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
- 229910052682 stishovite Inorganic materials 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 229910052718 tin Inorganic materials 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910052905 tridymite Inorganic materials 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- 238000001039 wet etching Methods 0.000 description 3
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 229910052785 arsenic Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052732 germanium Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 238000009616 inductively coupled plasma Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- BSIDXUHWUKTRQL-UHFFFAOYSA-N nickel palladium Chemical compound [Ni].[Pd] BSIDXUHWUKTRQL-UHFFFAOYSA-N 0.000 description 2
- PCLURTMBFDTLSK-UHFFFAOYSA-N nickel platinum Chemical compound [Ni].[Pt] PCLURTMBFDTLSK-UHFFFAOYSA-N 0.000 description 2
- UJRJCSCBZXLGKF-UHFFFAOYSA-N nickel rhenium Chemical compound [Ni].[Re] UJRJCSCBZXLGKF-UHFFFAOYSA-N 0.000 description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- LEVVHYCKPQWKOP-UHFFFAOYSA-N [Si].[Ge] Chemical compound [Si].[Ge] LEVVHYCKPQWKOP-UHFFFAOYSA-N 0.000 description 1
- UGACIEPFGXRWCH-UHFFFAOYSA-N [Si].[Ti] Chemical compound [Si].[Ti] UGACIEPFGXRWCH-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- WYEMLYFITZORAB-UHFFFAOYSA-N boscalid Chemical compound C1=CC(Cl)=CC=C1C1=CC=CC=C1NC(=O)C1=CC=CN=C1Cl WYEMLYFITZORAB-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 150000002500 ions Chemical class 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
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000002070 nanowire Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- RJSRQTFBFAJJIL-UHFFFAOYSA-N niobium titanium Chemical compound [Ti].[Nb] RJSRQTFBFAJJIL-UHFFFAOYSA-N 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 238000001020 plasma etching Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000010944 silver (metal) Substances 0.000 description 1
- 238000004544 sputter deposition Methods 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
- VSSLEOGOUUKTNN-UHFFFAOYSA-N tantalum titanium Chemical compound [Ti].[Ta] VSSLEOGOUUKTNN-UHFFFAOYSA-N 0.000 description 1
- 229910021341 titanium silicide Inorganic materials 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000005019 vapor deposition process Methods 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
- H01L21/70—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
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
- H01L21/76841—Barrier, adhesion or liner layers
- H01L21/76871—Layers specifically deposited to enhance or enable the nucleation of further layers, i.e. seed layers
- H01L21/76876—Layers specifically deposited to enhance or enable the nucleation of further layers, i.e. seed layers for deposition from the gas phase, e.g. CVD
-
- 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
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67155—Apparatus for manufacturing or treating in a plurality of work-stations
- H01L21/67207—Apparatus for manufacturing or treating in a plurality of work-stations comprising a chamber adapted to a particular process
-
- 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
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02225—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer
- H01L21/0226—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process
- H01L21/02263—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase
-
- 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
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02225—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer
- H01L21/0226—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process
- H01L21/02263—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase
- H01L21/02271—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase deposition by decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition
-
- 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
- H01L21/283—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
-
- 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
- H01L21/283—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 Table
- 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 Table 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
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67017—Apparatus for fluid treatment
-
- 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
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67155—Apparatus for manufacturing or treating in a plurality of work-stations
- H01L21/67184—Apparatus for manufacturing or treating in a plurality of work-stations characterized by the presence of more than one transfer chamber
-
- 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
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67242—Apparatus for monitoring, sorting or marking
- H01L21/67276—Production flow monitoring, e.g. for increasing throughput
-
- 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
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
-
- 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
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76801—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing
- H01L21/76802—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics
- H01L21/76814—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics post-treatment or after-treatment, e.g. cleaning or removal of oxides on underlying 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
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
- H01L21/76841—Barrier, adhesion or liner layers
- H01L21/76843—Barrier, adhesion or liner layers formed in openings in a dielectric
- H01L21/76846—Layer combinations
-
- 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
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
- H01L21/76841—Barrier, adhesion or liner layers
- H01L21/76853—Barrier, adhesion or liner layers characterized by particular after-treatment steps
- H01L21/76855—After-treatment introducing at least one additional element into the layer
- H01L21/76856—After-treatment introducing at least one additional element into the layer by treatment in plasmas or gaseous environments, e.g. nitriding a refractory metal liner
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/482—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of lead-in layers inseparably applied to the semiconductor body
- H01L23/485—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of lead-in layers inseparably applied to the semiconductor body consisting of layered constructions comprising conductive layers and insulating layers, e.g. planar contacts
-
- 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
- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/06—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions
- H01L29/08—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions with semiconductor regions connected to an electrode carrying current to be rectified, amplified or switched and such electrode being part of a semiconductor device which comprises three or more electrodes
- H01L29/0843—Source or drain regions of field-effect devices
- H01L29/0847—Source or drain regions of field-effect devices of field-effect transistors with insulated 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
- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/06—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions
- H01L29/10—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions with semiconductor regions connected to an electrode not carrying current to be rectified, amplified or switched and such electrode being part of a semiconductor device which comprises three or more electrodes
- H01L29/107—Substrate region of field-effect devices
- H01L29/1075—Substrate region of field-effect devices of field-effect transistors
- H01L29/1079—Substrate region of field-effect devices of field-effect transistors with insulated gate
- H01L29/1087—Substrate region of field-effect devices of field-effect transistors with insulated gate characterised by the contact structure of the substrate region, e.g. for controlling or preventing bipolar effect
-
- 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
- H01L29/41—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions
- H01L29/417—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions carrying the current to be rectified, amplified or switched
- H01L29/41725—Source or drain electrodes for field effect devices
- H01L29/41791—Source or drain electrodes for field effect devices for transistors with a horizontal current flow in a vertical sidewall, e.g. FinFET, MuGFET
-
- 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
- H01L29/66787—Unipolar field-effect transistors with an insulated gate, i.e. MISFET with a gate at the side of the channel
- H01L29/66795—Unipolar field-effect transistors with an insulated gate, i.e. MISFET with a gate at the side of the channel with a horizontal current flow in a vertical sidewall of a semiconductor body, e.g. FinFET, MuGFET
-
- 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
- H01L29/785—Field effect transistors with field effect produced by an insulated gate having a channel with a horizontal current flow in a vertical sidewall of a semiconductor body, e.g. FinFET, MuGFET
-
- 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
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76801—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing
- H01L21/76829—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing characterised by the formation of thin functional dielectric layers, e.g. dielectric etch-stop, barrier, capping or liner layers
- H01L21/76831—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing characterised by the formation of thin functional dielectric layers, e.g. dielectric etch-stop, barrier, capping or liner layers in via holes or trenches, e.g. non-conductive sidewall liners
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Electrodes Of Semiconductors (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
Description
Claims (19)
- システムコントローラ、
第1のプロセスチャンバであって、前記システムコントローラは、前記第1のプロセスチャンバに、基板のソース/ドレイン領域の露出面上に、ドープされた半導体層及び金属ケイ素化合物層を堆積させるように構成され、前記ソース/ドレイン領域は、前記ソース/ドレイン領域の上に形成された誘電体材料内に形成されたトレンチを通して露出され、前記ソース/ドレイン領域は、第1のドーパント濃度を有し、前記ドープされた半導体層は、前記第1のドーパント濃度よりも高い第2のドーパント濃度を有する、第1のプロセスチャンバ、
第2のプロセスチャンバであって、前記システムコントローラは、前記第2のプロセスチャンバに、前記金属ケイ素化合物層及び前記トレンチの側壁の上にアンカー層を形成させるように構成されている、第2のプロセスチャンバ、
第3のプロセスチャンバであって、前記システムコントローラは、前記第3のプロセスチャンバに、導体で前記トレンチを満たすことを実行させるように構成されている、第3のプロセスチャンバ、並びに
第4のプロセスチャンバであって、前記システムコントローラは、前記第4のプロセスチャンバに、前記トレンチ内の前記導体をリフローさせるよう、前記基板を加熱することを実行させるように構成されている、第4のプロセスチャンバを備える、処理システム。 - 第5のプロセスチャンバであって、前記システムコントローラは、前記第5のプロセスチャンバに、前記金属ケイ素化合物層の上にバリア層を堆積させるように構成されている、第5のプロセスチャンバを更に備える、請求項1に記載の処理システム。
- 前記システムコントローラは、前記第5のプロセスチャンバに、前記金属ケイ素化合物層の上にキャップ層を堆積させるように構成されている、請求項2に記載の処理システム。
- 第5のプロセスチャンバであって、前記システムコントローラは、前記第5のプロセスチャンバに、前記アンカー層と前記金属ケイ素化合物層との間にキャップ層を堆積させるように構成されている、第5のプロセスチャンバを更に備える、請求項1に記載の処理システム。
- 第6のプロセスチャンバであって、前記システムコントローラは、前記第6のプロセスチャンバに、前記導体の上に過積層を堆積させるように構成されている、第6のプロセスチャンバを更に備える、請求項1に記載の処理システム。
- 前記アンカー層、前記導体、及び前記過積層は、コバルト(Co)を含む、請求項5に記載の処理システム。
- 基板のソース/ドレイン領域の露出面から汚染物質を除去するように構成された第1のプロセスチャンバであって、前記ソース/ドレイン領域は、前記ソース/ドレイン領域の上に形成された誘電体材料内に形成されたトレンチを通して露出される、第1のプロセスチャンバ、
前記ソース/ドレイン領域の上に、ドープされた半導体層及び金属ケイ素化合物層を連続して堆積させるように構成された第2のプロセスチャンバであって、前記ソース/ドレイン領域は、第1のドーパント濃度を有し、前記ドープされた半導体層は、前記第1のドーパント濃度よりも高い第2のドーパント濃度を有する、第2のプロセスチャンバ、
前記金属ケイ素化合物層及び前記トレンチの側壁上にバリア層を堆積させるように構成された第3のプロセスチャンバ、
前記バリア層の上にアンカー層を堆積させるように構成された第4のプロセスチャンバ、
導体で前記トレンチを満たすように構成された第5のプロセスチャンバ、
前記導体の上に過積層を堆積させるように構成された第6のプロセスチャンバ、並びに
前記導体を前記トレンチ内でリフローさせるよう、前記基板を加熱するように構成された第7のプロセスチャンバを含む、複数のプロセスチャンバを備える、処理システム。 - 前記第2のプロセスチャンバは、エピタキシャルチャンバであり、前記第3のプロセスチャンバは、原子層堆積(ALD)チャンバであり、前記第4のプロセスチャンバは、物理的気相堆積(PVD)チャンバであり、前記第5のプロセスチャンバは、化学気相堆積(CVD)チャンバであり、前記第6のプロセスチャンバは、物理的気相堆積(PVD)チャンバであり、前記第7のプロセスチャンバはアニーリングチャンバである、請求項7に記載の処理システム。
- 前記複数のプロセスチャンバのうちの1以上に結合された第1の移送チャンバであって、前記第1の移送チャンバに結合された前記複数のプロセスチャンバのうちの1以上に前記基板を移送し、前記1以上から前記基板を受け取るように構成された第1の移送チャンバを更に備える、請求項7に記載の処理システム。
- 前記第1の移送チャンバに結合されたパススルーチャンバ、及び
前記パススルーチャンバに結合された第2の移送チャンバを更に備える、請求項9に記載の処理システム。 - 前記アンカー層、前記導体、及び前記過積層は、コバルト(Co)を含む、請求項7に記載の処理システム。
- 接点を形成する方法であって、
第1のプロセスチャンバにおいて、基板のソース/ドレイン領域であって、前記ソース/ドレイン領域の上に形成された誘電体材料内に形成されたトレンチを通して露出されるソース/ドレイン領域の露出面の上に、ドープされた半導体層を堆積させること、
前記第1のプロセスチャンバにおいて、前記ドープされた半導体層の上に金属ケイ素化合物層を堆積させること、
前記基板を第2のプロセスチャンバに移送し、前記金属ケイ素化合物層及び前記トレンチの側壁の上にアンカー層を形成すること、
前記基板を第3のプロセスチャンバに移送し、導体で前記トレンチを満たすこと、並びに
前記基板を第4のプロセスチャンバに移送し、前記導体を前記トレンチ内でリフローさせるように、前記基板を加熱することを含み、
前記ソース/ドレイン領域は、第1のドーパント濃度を有し、前記ドープされた半導体層は、前記第1のドーパント濃度よりも高い第2のドーパント濃度を有する、方法。 - 前記金属ケイ素化合物層の上にバリア層を堆積させること、及び
前記導体の上に過積層を形成することを更に含む、請求項12に記載の方法。 - 化学機械研磨(CMP)工程を含む、前記基板を平坦化することを更に含む、請求項12に記載の方法。
- 前記第1のプロセスチャンバは、エピタキシャルチャンバであり、前記第2のプロセスチャンバは、物理的気相堆積(PVD)チャンバであり、前記第3のプロセスチャンバは、化学気相堆積(CVD)チャンバであり、前記第4のプロセスチャンバは、アニーリングチャンバである、請求項1に記載の処理システム。
- 前記第6のプロセスチャンバは、物理的気相堆積(PVD)チャンバである、請求項5に記載の処理システム。
- 前記第3のプロセスチャンバは、前記バリア層と前記金属ケイ素化合物層との間にキャップ層を形成するように構成されている、請求項7に記載の処理システム。
- 前記バリア層及び前記キャップ層は、窒素(N)を含む、請求項17に記載の処理システム。
- 前記アンカー層及び前記導体は、コバルト(Co)を含み、
前記バリア層は、窒素(N)を含む、請求項13に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862783906P | 2018-12-21 | 2018-12-21 | |
US62/783,906 | 2018-12-21 | ||
PCT/US2019/062691 WO2020131296A1 (en) | 2018-12-21 | 2019-11-21 | Processing system and method of forming a contact |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022513994A JP2022513994A (ja) | 2022-02-09 |
JP7277585B2 true JP7277585B2 (ja) | 2023-05-19 |
Family
ID=71097792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021534955A Active JP7277585B2 (ja) | 2018-12-21 | 2019-11-21 | 処理システム及び接点を形成する方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11114320B2 (ja) |
JP (1) | JP7277585B2 (ja) |
KR (1) | KR102687655B1 (ja) |
CN (1) | CN113261075A (ja) |
TW (1) | TWI728609B (ja) |
WO (1) | WO2020131296A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102357328B1 (ko) | 2018-12-20 | 2022-02-08 | 어플라이드 머티어리얼스, 인코포레이티드 | 도핑된 ⅳ족 재료들을 성장시키는 방법 |
US11476166B2 (en) * | 2019-07-30 | 2022-10-18 | Taiwan Semiconductor Manufacturing Co., Ltd. | Nano-sheet-based complementary metal-oxide-semiconductor devices with asymmetric inner spacers |
KR20220037575A (ko) * | 2020-09-18 | 2022-03-25 | 에스케이하이닉스 주식회사 | 반도체 메모리 장치 및 그 제조방법 |
JP7485729B2 (ja) * | 2021-07-07 | 2024-05-16 | アプライド マテリアルズ インコーポレイテッド | エピタキシャル成長のための統合湿式洗浄 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005538547A (ja) | 2002-09-09 | 2005-12-15 | 韓國電子通信研究院 | 半導体素子の製造装置及びこれを用いた半導体素子の製造方法 |
JP2006310717A (ja) | 2005-04-25 | 2006-11-09 | Hynix Semiconductor Inc | 固相エピタキシー方式を用いた半導体素子及びその製造方法 |
JP2009533877A (ja) | 2006-04-11 | 2009-09-17 | アプライド マテリアルズ インコーポレイテッド | コバルト含有材料を形成するプロセス |
JP2009543357A (ja) | 2006-06-30 | 2009-12-03 | アプライド マテリアルズ インコーポレイテッド | エピタキシーチャンバにおける基板の予備洗浄 |
US20160359008A1 (en) | 2015-06-08 | 2016-12-08 | Samsung Electronics Co., Ltd. | Method of manufacturing a semiconductor device |
JP2016540368A (ja) | 2013-09-27 | 2016-12-22 | アプライド マテリアルズ インコーポレイテッドApplied Materials,Incorporated | シームレスのコバルト間隙充填を可能にする方法 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5962923A (en) * | 1995-08-07 | 1999-10-05 | Applied Materials, Inc. | Semiconductor device having a low thermal budget metal filling and planarization of contacts, vias and trenches |
US5976976A (en) | 1997-08-21 | 1999-11-02 | Micron Technology, Inc. | Method of forming titanium silicide and titanium by chemical vapor deposition |
US6130145A (en) | 1998-01-21 | 2000-10-10 | Siemens Aktiengesellschaft | Insitu doped metal policide |
KR100318460B1 (ko) * | 1998-12-22 | 2002-02-19 | 박종섭 | 반도체소자제조방법 |
TWI295816B (en) * | 2005-07-19 | 2008-04-11 | Applied Materials Inc | Hybrid pvd-cvd system |
JP2009535859A (ja) | 2006-05-01 | 2009-10-01 | アプライド マテリアルズ インコーポレイテッド | 炭素を混合したsi膜を使用した極浅接合形成の方法 |
KR101615255B1 (ko) * | 2006-09-20 | 2016-05-11 | 더 보오드 오브 트러스티스 오브 더 유니버시티 오브 일리노이즈 | 전사가능한 반도체 구조들, 디바이스들 및 디바이스 컴포넌트들을 만들기 위한 릴리스 방안들 |
US7960236B2 (en) | 2006-12-12 | 2011-06-14 | Applied Materials, Inc. | Phosphorus containing Si epitaxial layers in N-type source/drain junctions |
JP2008305942A (ja) * | 2007-06-07 | 2008-12-18 | Tokyo Electron Ltd | 半導体メモリ装置およびその製造方法 |
US8089144B2 (en) * | 2008-12-17 | 2012-01-03 | Denso Corporation | Semiconductor device and method for manufacturing the same |
US9054194B2 (en) * | 2009-04-29 | 2015-06-09 | Taiwan Semiconductor Manufactruing Company, Ltd. | Non-planar transistors and methods of fabrication thereof |
CN106847811B (zh) | 2011-12-20 | 2021-04-27 | 英特尔公司 | 减小的接触电阻的自对准接触金属化 |
US9245798B2 (en) * | 2012-04-26 | 2016-01-26 | Applied Matrials, Inc. | Semiconductor reflow processing for high aspect ratio fill |
US10535735B2 (en) | 2012-06-29 | 2020-01-14 | Intel Corporation | Contact resistance reduced P-MOS transistors employing Ge-rich contact layer |
US9214556B2 (en) | 2013-08-09 | 2015-12-15 | Taiwan Semiconductor Manufacturing Company, Ltd. | Self-aligned dual-metal silicide and germanide formation |
TWI677046B (zh) * | 2015-04-23 | 2019-11-11 | 美商應用材料股份有限公司 | 半導體處理系統中的外部基板材旋轉 |
KR102467848B1 (ko) * | 2015-10-12 | 2022-11-16 | 삼성전자주식회사 | 집적회로 소자 및 그 제조 방법 |
US9978601B2 (en) | 2015-10-20 | 2018-05-22 | Taiwan Semiconductor Manufacturing Co., Ltd. | Methods for pre-deposition treatment of a work-function metal layer |
CN106920776B (zh) * | 2015-12-25 | 2019-12-03 | 中芯国际集成电路制造(上海)有限公司 | 鳍式晶体管的形成方法 |
US9853129B2 (en) | 2016-05-11 | 2017-12-26 | Applied Materials, Inc. | Forming non-line-of-sight source drain extension in an nMOS finFET using n-doped selective epitaxial growth |
US9893189B2 (en) | 2016-07-13 | 2018-02-13 | Taiwan Semiconductor Manufacturing Co., Ltd. | Method for reducing contact resistance in semiconductor structures |
US10269646B2 (en) * | 2016-12-15 | 2019-04-23 | Taiwan Semiconductor Manufacturing Company, Ltd. | Semiconductor device and method |
WO2018182620A1 (en) * | 2017-03-30 | 2018-10-04 | Intel Corporation | Transistors employing cap layer for ge-rich source/drain regions |
-
2019
- 2019-11-21 WO PCT/US2019/062691 patent/WO2020131296A1/en active Application Filing
- 2019-11-21 CN CN201980086259.3A patent/CN113261075A/zh active Pending
- 2019-11-21 US US16/690,988 patent/US11114320B2/en active Active
- 2019-11-21 JP JP2021534955A patent/JP7277585B2/ja active Active
- 2019-11-21 KR KR1020217022475A patent/KR102687655B1/ko active IP Right Grant
- 2019-12-20 TW TW108146869A patent/TWI728609B/zh active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005538547A (ja) | 2002-09-09 | 2005-12-15 | 韓國電子通信研究院 | 半導体素子の製造装置及びこれを用いた半導体素子の製造方法 |
JP2006310717A (ja) | 2005-04-25 | 2006-11-09 | Hynix Semiconductor Inc | 固相エピタキシー方式を用いた半導体素子及びその製造方法 |
JP2009533877A (ja) | 2006-04-11 | 2009-09-17 | アプライド マテリアルズ インコーポレイテッド | コバルト含有材料を形成するプロセス |
JP2009543357A (ja) | 2006-06-30 | 2009-12-03 | アプライド マテリアルズ インコーポレイテッド | エピタキシーチャンバにおける基板の予備洗浄 |
JP2016540368A (ja) | 2013-09-27 | 2016-12-22 | アプライド マテリアルズ インコーポレイテッドApplied Materials,Incorporated | シームレスのコバルト間隙充填を可能にする方法 |
US20160359008A1 (en) | 2015-06-08 | 2016-12-08 | Samsung Electronics Co., Ltd. | Method of manufacturing a semiconductor device |
Also Published As
Publication number | Publication date |
---|---|
CN113261075A (zh) | 2021-08-13 |
US11114320B2 (en) | 2021-09-07 |
KR20210093368A (ko) | 2021-07-27 |
TWI728609B (zh) | 2021-05-21 |
JP2022513994A (ja) | 2022-02-09 |
KR102687655B1 (ko) | 2024-07-22 |
TW202038365A (zh) | 2020-10-16 |
US20200203481A1 (en) | 2020-06-25 |
WO2020131296A1 (en) | 2020-06-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7277585B2 (ja) | 処理システム及び接点を形成する方法 | |
CN112530904A (zh) | 接触结构及其形成方法 | |
JP7326447B2 (ja) | 接触抵抗が低減された半導体デバイスの作製方法 | |
KR20160044393A (ko) | 콘택 저항 감소 기법 | |
US10249724B2 (en) | Low resistance contact structures for trench structures | |
US10304773B2 (en) | Low resistance contact structures including a copper fill for trench structures | |
US20180108610A1 (en) | Liner planarization-free process flow for fabricating metallic interconnect structures | |
JP7266105B2 (ja) | 半導体デバイス、半導体デバイスの製造方法、および処理システム | |
TWI698957B (zh) | 半導體裝置及其製造方法 | |
KR102495808B1 (ko) | 콘택 플러그 | |
WO2022225618A1 (en) | System and methods for dram contact formation | |
US12125748B2 (en) | Contact plug | |
US20240332388A1 (en) | Methods of reducing backside contact resistance | |
CN117581368A (zh) | 半导体结构及其形成方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210902 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210902 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20221006 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20221018 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230113 |
|
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: 20230404 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230508 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7277585 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |