JP2018137369A - 成膜方法及び成膜装置 - Google Patents
成膜方法及び成膜装置 Download PDFInfo
- Publication number
- JP2018137369A JP2018137369A JP2017031528A JP2017031528A JP2018137369A JP 2018137369 A JP2018137369 A JP 2018137369A JP 2017031528 A JP2017031528 A JP 2017031528A JP 2017031528 A JP2017031528 A JP 2017031528A JP 2018137369 A JP2018137369 A JP 2018137369A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- film
- turntable
- gas supply
- supply 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.)
- Granted
Links
- 238000000151 deposition Methods 0.000 title claims abstract description 16
- 230000008021 deposition Effects 0.000 title abstract description 5
- 238000000034 method Methods 0.000 claims abstract description 65
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000000460 chlorine Substances 0.000 claims abstract description 35
- 238000001179 sorption measurement Methods 0.000 claims abstract description 34
- 150000004767 nitrides Chemical class 0.000 claims abstract description 30
- 239000000758 substrate Substances 0.000 claims abstract description 30
- 238000005121 nitriding Methods 0.000 claims abstract description 29
- 230000002401 inhibitory effect Effects 0.000 claims abstract description 28
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 20
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 17
- 239000010703 silicon Substances 0.000 claims abstract description 17
- 229910052751 metal Inorganic materials 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims abstract description 10
- 238000012545 processing Methods 0.000 claims description 51
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 23
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 23
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 16
- 238000010926 purge Methods 0.000 claims description 14
- 239000002052 molecular layer Substances 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 18
- 239000000463 material Substances 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 141
- 230000015572 biosynthetic process Effects 0.000 description 54
- 239000012495 reaction gas Substances 0.000 description 46
- 238000000926 separation method Methods 0.000 description 42
- 230000002093 peripheral effect Effects 0.000 description 15
- 238000010586 diagram Methods 0.000 description 12
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 10
- 238000001878 scanning electron micrograph Methods 0.000 description 8
- 238000012546 transfer Methods 0.000 description 8
- 238000005259 measurement Methods 0.000 description 6
- 239000012159 carrier gas Substances 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 2
- 238000000231 atomic layer deposition Methods 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005137 deposition process Methods 0.000 description 2
- MROCJMGDEKINLD-UHFFFAOYSA-N dichlorosilane Chemical compound Cl[SiH2]Cl MROCJMGDEKINLD-UHFFFAOYSA-N 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 238000009616 inductively coupled plasma Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- FZHAPNGMFPVSLP-UHFFFAOYSA-N silanamine Chemical compound [SiH3]N FZHAPNGMFPVSLP-UHFFFAOYSA-N 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 150000001804 chlorine Chemical class 0.000 description 1
- -1 chlorine ions Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000007246 mechanism Effects 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
- 238000005192 partition Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- VSZWPYCFIRKVQL-UHFFFAOYSA-N selanylidenegallium;selenium Chemical compound [Se].[Se]=[Ga].[Se]=[Ga] VSZWPYCFIRKVQL-UHFFFAOYSA-N 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/455—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
- C23C16/45523—Pulsed gas flow or change of composition over time
- C23C16/45525—Atomic layer deposition [ALD]
- C23C16/45527—Atomic layer deposition [ALD] characterized by the ALD cycle, e.g. different flows or temperatures during half-reactions, unusual pulsing sequence, use of precursor mixtures or auxiliary reactants or activations
- C23C16/45536—Use of plasma, radiation or electromagnetic fields
-
- 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
- H01L21/02274—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 in the presence of a plasma [PECVD]
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
- C23C16/34—Nitrides
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/02—Pretreatment of the material to be coated
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/02—Pretreatment of the material to be coated
- C23C16/0272—Deposition of sub-layers, e.g. to promote the adhesion of the main coating
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/04—Coating on selected surface areas, e.g. using masks
- C23C16/045—Coating cavities or hollow spaces, e.g. interior of tubes; Infiltration of porous substrates
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/04—Coating on selected surface areas, e.g. using masks
- C23C16/047—Coating on selected surface areas, e.g. using masks using irradiation by energy or particles
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
- C23C16/34—Nitrides
- C23C16/345—Silicon nitride
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/455—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
- C23C16/45523—Pulsed gas flow or change of composition over time
- C23C16/45525—Atomic layer deposition [ALD]
- C23C16/45544—Atomic layer deposition [ALD] characterized by the apparatus
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/455—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
- C23C16/45523—Pulsed gas flow or change of composition over time
- C23C16/45525—Atomic layer deposition [ALD]
- C23C16/45544—Atomic layer deposition [ALD] characterized by the apparatus
- C23C16/45548—Atomic layer deposition [ALD] characterized by the apparatus having arrangements for gas injection at different locations of the reactor for each ALD half-reaction
- C23C16/45551—Atomic layer deposition [ALD] characterized by the apparatus having arrangements for gas injection at different locations of the reactor for each ALD half-reaction for relative movement of the substrate and the gas injectors or half-reaction reactor compartments
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32082—Radio frequency generated discharge
- H01J37/321—Radio frequency generated discharge the radio frequency energy being inductively coupled to the plasma
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32357—Generation remote from the workpiece, e.g. down-stream
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32366—Localised processing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
- H01J37/32458—Vessel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
- H01J37/32458—Vessel
- H01J37/32513—Sealing means, e.g. sealing between different parts of the vessel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
- H01J37/32623—Mechanical discharge control means
- H01J37/32651—Shields, e.g. dark space shields, Faraday shields
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
- H01J37/32715—Workpiece holder
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
- H01J37/32733—Means for moving the material to be treated
- H01J37/32752—Means for moving the material to be treated for moving the material across the discharge
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
- H01J37/32798—Further details of plasma apparatus not provided for in groups H01J37/3244 - H01J37/32788; special provisions for cleaning or maintenance of the apparatus
- H01J37/32899—Multiple chambers, e.g. cluster tools
-
- 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
- H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
- H01L21/02112—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer
- H01L21/02123—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon
- H01L21/0217—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon the material being a silicon nitride not containing oxygen, e.g. SixNy or SixByNz
-
- 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
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/02521—Materials
- H01L21/02538—Group 13/15 materials
- H01L21/0254—Nitrides
-
- 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
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02612—Formation types
- H01L21/02617—Deposition types
- H01L21/0262—Reduction or decomposition of gaseous compounds, 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
- H01L21/67017—Apparatus for fluid treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electromagnetism (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical Vapour Deposition (AREA)
- Plasma Technology (AREA)
- Formation Of Insulating Films (AREA)
Abstract
Description
前記基板の表面及び前記窪みパターンの上部にプラズマにより活性化された塩素ガスを供給して吸着させ、吸着阻害基を形成する工程と、
前記窪みパターンを含む前記基板の表面にシリコン又は金属と塩素とを含有する原料ガスを供給し、前記吸着阻害基が形成されていない前記窪みパターン内の下部領域に前記原料ガスを吸着させる工程と、
前記窪みパターンを含む前記基板の表面に窒化ガスを供給し、前記窪みパターン内の下部領域に前記原料ガスとの反応により生成された窒化膜の分子層を堆積させる工程と、を有する。
<成膜装置>
始めに、本発明の第1の実施形態に係る成膜装置について説明する。図1から図3までを参照すると、第1の実施形態に係る成膜装置は、ほぼ円形の平面形状を有する扁平な真空容器1と、真空容器1内に設けられ、真空容器1の中心に回転中心を有する回転テーブル2と、を備えている。真空容器1は、内部に収容したウエハの表面上に成膜処理を行うための処理室である。真空容器1は、有底の円筒形状を有する容器本体12と、容器本体12の上面に対して、例えばOリングなどのシール部材13(図1)を介して気密に着脱可能に配置される天板11とを有している。
次に、図9を用いて、本発明の第1の実施形態に係る成膜方法について上述の成膜装置を用いて行う場合を例にとり説明する。図9は、本発明の第1の実施形態に係る成膜方法の一例の一連の工程を示した図である。図9(a)は、本発明の第1の実施形態に係る成膜方法の成膜開始前のウエハWの状態を示した図である。
<成膜装置>
図10は、本発明の第2の実施形態に係る成膜装置の一例を示した図である。図10に示される成膜装置は、第3の処理領域P3にリモートプラズマ発生器90が設けられている点で、図1乃至8に示した第1の実施形態に係る成膜装置と異なっている。他の構成要素は、図1乃至8に示した成膜装置と同様であるので、その説明を省略する。
次に、本発明の第2の実施形態に係る成膜装置を用いて成膜処理を実施した実施例について説明する。実施例においては、第2の処理領域P2にプラズマ発生器80aを設けるとともに、第3の処理領域P3にリモートプラズマ発生器90を用いて、トレンチTにSiN膜を埋め込み成膜した。
2 回転テーブル
4 凸状部
5 突出部
7 ヒータユニット
11 天板
12 容器本体
15 搬送口
24 凹部
31〜33 反応ガスノズル
41、42 分離ガスノズル
80、80a プラズマ発生器
90 リモートプラズマ発生器
91 プラズマ生成部
130〜132 ガス供給源
P1〜P3 処理領域
W ウエハ
Claims (16)
- 基板の表面に形成されている窪みパターンに底面側から窒化膜を埋め込む成膜方法であって、
前記基板の表面及び前記窪みパターンの上部にプラズマにより活性化された塩素ガスを供給して吸着させ、吸着阻害基を形成する工程と、
前記窪みパターンを含む前記基板の表面にシリコン又は金属と塩素とを含有する原料ガスを供給し、前記吸着阻害基が形成されていない前記窪みパターン内の下部領域に前記原料ガスを吸着させる工程と、
前記窪みパターンを含む前記基板の表面に窒化ガスを供給し、前記窪みパターン内の下部領域に前記原料ガスとの反応により生成された窒化膜の分子層を堆積させる工程と、を有する成膜方法。 - 前記吸着阻害基を形成する工程、前記原料ガスを吸着させる工程及び前記窒化膜の分子層を堆積させる工程を1サイクルとし、該1サイクルを所定回数繰り返して前記窪みパターン内に前記窒化膜を埋め込む請求項1に記載の成膜方法。
- 前記金属は、チタン又はアルミニウムを含む請求項1又は2に記載の成膜方法。
- 前記基板はシリコン基板である請求項1乃至3のいずれか一項に記載の成膜方法。
- 前記窪みパターンを含む前記基板の表面上には、下地膜が予め形成されている請求項4に記載の成膜方法。
- 前記下地膜は、シリコン窒化膜又はシリコン酸化膜である請求項5に記載の成膜方法。
- 前記吸着阻害基を形成する工程の前に、前記窪みパターンを含む前記基板の表面に下地膜を成膜する工程を更に含む請求項4に記載の成膜方法。
- 前記下地膜を成膜する工程は、前記窪みパターンを含む前記基板の表面にシリコン含有ガスを供給し、該シリコン含有ガスを吸着させる工程と、
前記窪みパターンを含む前記基板の表面に前記窒化ガスを供給し、前記シリコン含有ガスとの反応により生成されたシリコン窒化膜の分子層を堆積させる工程と、を含む請求項7に記載の成膜方法。 - 前記原料ガスは、シリコンと塩素とを含有するガスであり、
前記シリコン含有ガスには、前記原料ガスが用いられる請求項8に記載の成膜方法。 - 前記シリコン含有ガスを吸着させる工程と、前記シリコン窒化膜の分子層を堆積させる工程とを、前記下地膜が所定の膜厚になるまで所定回数繰り返す請求項8又は9に記載の成膜方法。
- 前記窒化ガスは、プラズマにより活性化されて供給される請求項1乃至10のいずれか一項に記載の成膜方法。
- 前記基板は、回転テーブル上に周方向に沿って配置され、
該回転テーブル上に前記周方向に沿って窒化ガス供給領域と、塩素ガス供給領域と、原料ガス供給領域とが回転方向に沿って互いに離間して配置され、
前記回転テーブルが前記回転方向に回転することにより、前記吸着阻害基を形成する工程、前記原料ガスを吸着させる工程及び前記窒化膜の分子層を堆積させる工程を順次繰り返して前記窪みパターン内に前記窒化膜を埋め込む請求項2乃至11のいずれか一項に記載の成膜方法。 - 前記塩素ガス供給領域と前記原料ガス供給領域との間、及び前記原料ガス供給領域と前記窒化ガス供給領域との間には、パージガスを前記基板の表面に供給するパージガス供給領域が設けられ、
前記吸着阻害基を形成する工程と前記原料ガスを吸着させる工程との間、及び前記原料ガスを吸着させる工程と前記窒化膜の分子層を堆積させる工程との間には、パージガス供給工程が設けられた請求項12に記載の成膜方法。 - 処理室と、
該処理室内に設けられ、表面上に基板を載置可能な基板載置領域を有する回転テーブルと、
該回転テーブル上に回転方向に沿って所定領域に設けられ、前記回転テーブル上にシリコン又は金属と塩素とを含有する原料ガスを供給可能な原料ガス供給領域と、
前記回転テーブル上であって、該原料ガス供給領域の前記回転方向における下流側に設けられ、前記回転テーブル上に窒化ガスを供給可能な窒化ガス供給領域と、
前記回転テーブル上であって、該窒化ガス供給領域の前記回転方向における下流側に設けられ、前記回転テーブル上に塩素ガスを供給可能な塩素ガス供給領域と、
前記回転テーブルに供給される前記窒化ガスをプラズマにより活性化する第1のプラズマ発生器と、
前記回転テーブルに供給される前記塩素ガスをプラズマにより活性化する第2のプラズマ発生器と、を有する成膜装置。 - 前記原料ガス供給領域と前記窒化ガス供給領域との間、及び前記塩素ガス供給領域と前記原料ガス供給領域との間に設けられ、前記回転テーブル上にパージガスを供給可能なパージガス供給領域を更に有する請求項14に記載の成膜装置。
- 前記第2のプラズマ発生器は、リモートプラズマ発生器である請求項14又は15に記載の成膜装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017031528A JP6728087B2 (ja) | 2017-02-22 | 2017-02-22 | 成膜方法及び成膜装置 |
CN201810151721.0A CN108456870B (zh) | 2017-02-22 | 2018-02-14 | 成膜方法以及成膜装置 |
TW107105461A TWI732998B (zh) | 2017-02-22 | 2018-02-14 | 成膜方法及成膜裝置 |
KR1020180020530A KR102241266B1 (ko) | 2017-02-22 | 2018-02-21 | 성막 방법 및 성막 장치 |
US15/901,100 US10844487B2 (en) | 2017-02-22 | 2018-02-21 | Film deposition method and film deposition apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017031528A JP6728087B2 (ja) | 2017-02-22 | 2017-02-22 | 成膜方法及び成膜装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018137369A true JP2018137369A (ja) | 2018-08-30 |
JP6728087B2 JP6728087B2 (ja) | 2020-07-22 |
Family
ID=63166963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017031528A Active JP6728087B2 (ja) | 2017-02-22 | 2017-02-22 | 成膜方法及び成膜装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10844487B2 (ja) |
JP (1) | JP6728087B2 (ja) |
KR (1) | KR102241266B1 (ja) |
CN (1) | CN108456870B (ja) |
TW (1) | TWI732998B (ja) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019033228A (ja) * | 2017-08-09 | 2019-02-28 | 東京エレクトロン株式会社 | シリコン窒化膜の成膜方法及び成膜装置 |
KR20200094662A (ko) * | 2019-01-30 | 2020-08-07 | 도쿄엘렉트론가부시키가이샤 | 성막 방법 |
JP2020126898A (ja) * | 2019-02-01 | 2020-08-20 | 東京エレクトロン株式会社 | 成膜方法 |
JP2021014613A (ja) * | 2019-07-11 | 2021-02-12 | 東京エレクトロン株式会社 | ルテニウム膜の形成方法及び基板処理システム |
WO2021060047A1 (ja) * | 2019-09-25 | 2021-04-01 | 東京エレクトロン株式会社 | 半導体装置の製造方法及び成膜装置 |
WO2022158332A1 (ja) * | 2021-01-20 | 2022-07-28 | 東京エレクトロン株式会社 | シリコン窒化膜の形成方法及び成膜装置 |
JP2022118060A (ja) * | 2020-09-18 | 2022-08-12 | 株式会社Kokusai Electric | 基板処理方法、半導体装置の製造方法、基板処理装置、およびプログラム |
KR20230040893A (ko) | 2021-09-16 | 2023-03-23 | 도쿄엘렉트론가부시키가이샤 | 성막 방법 및 성막 장치 |
KR20230061516A (ko) | 2020-09-16 | 2023-05-08 | 도쿄엘렉트론가부시키가이샤 | SiN막 매립 방법 및 성막 장치 |
KR20230082680A (ko) | 2020-10-19 | 2023-06-08 | 도쿄엘렉트론가부시키가이샤 | 성막 방법 및 성막 장치 |
KR20230167435A (ko) | 2021-04-21 | 2023-12-08 | 도쿄엘렉트론가부시키가이샤 | 성막 방법 및 성막 장치 |
WO2024195530A1 (ja) * | 2023-03-20 | 2024-09-26 | 東京エレクトロン株式会社 | 成膜方法及び成膜装置 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6728087B2 (ja) | 2017-02-22 | 2020-07-22 | 東京エレクトロン株式会社 | 成膜方法及び成膜装置 |
JP6869141B2 (ja) * | 2017-08-09 | 2021-05-12 | 東京エレクトロン株式会社 | シリコン窒化膜の成膜方法及び成膜装置 |
JP6832808B2 (ja) * | 2017-08-09 | 2021-02-24 | 東京エレクトロン株式会社 | シリコン窒化膜の成膜方法及び成膜装置 |
JP6929209B2 (ja) * | 2017-12-04 | 2021-09-01 | 東京エレクトロン株式会社 | シリコン窒化膜の成膜方法及び成膜装置 |
JP7085929B2 (ja) | 2018-07-13 | 2022-06-17 | 東京エレクトロン株式会社 | 成膜方法 |
TWI833804B (zh) * | 2018-09-21 | 2024-03-01 | 美商應用材料股份有限公司 | 含鋁膜的間隙填充 |
JP7246284B2 (ja) * | 2019-08-15 | 2023-03-27 | 東京エレクトロン株式会社 | 成膜方法 |
JP7243521B2 (ja) * | 2019-08-19 | 2023-03-22 | 東京エレクトロン株式会社 | 成膜方法及び成膜装置 |
JP7013507B2 (ja) * | 2020-03-23 | 2022-02-15 | 株式会社Kokusai Electric | 基板処理装置、半導体装置の製造方法およびプログラム |
JP7546384B2 (ja) * | 2020-06-17 | 2024-09-06 | 東京エレクトロン株式会社 | 成膜方法及び成膜装置 |
JP7303226B2 (ja) * | 2021-01-18 | 2023-07-04 | 株式会社Kokusai Electric | 基板処理方法、半導体装置の製造方法、基板処理装置、およびプログラム |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0922896A (ja) * | 1995-07-07 | 1997-01-21 | Toshiba Corp | 金属膜の選択的形成方法 |
US20070269982A1 (en) * | 2006-05-18 | 2007-11-22 | Rocklein M Noel | Method and device to vary growth rate of thin films over semiconductor structures |
JP2010111888A (ja) * | 2008-11-04 | 2010-05-20 | Tokyo Electron Ltd | Ti膜の成膜方法および成膜装置、ならびに記憶媒体 |
JP2013055243A (ja) * | 2011-09-05 | 2013-03-21 | Tokyo Electron Ltd | 成膜装置、成膜方法及び記憶媒体 |
US20150243545A1 (en) * | 2014-02-26 | 2015-08-27 | Lam Research Corporation | Inhibitor plasma mediated atomic layer deposition for seamless feature fill |
JP2017069407A (ja) * | 2015-09-30 | 2017-04-06 | 株式会社日立国際電気 | 半導体装置の製造方法、基板処理装置、ガス供給システムおよびプログラム |
JP2017112258A (ja) * | 2015-12-17 | 2017-06-22 | 東京エレクトロン株式会社 | 成膜方法及び成膜装置 |
JP2018010950A (ja) * | 2016-07-13 | 2018-01-18 | 東京エレクトロン株式会社 | シリコン窒化膜の成膜方法 |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5178682A (en) | 1988-06-21 | 1993-01-12 | Mitsubishi Denki Kabushiki Kaisha | Method for forming a thin layer on a semiconductor substrate and apparatus therefor |
JP2000174007A (ja) | 1998-12-07 | 2000-06-23 | Tokyo Electron Ltd | 熱処理装置 |
JP2004281853A (ja) | 2003-03-18 | 2004-10-07 | Hitachi Kokusai Electric Inc | 基板処理装置 |
KR101106336B1 (ko) | 2004-07-29 | 2012-01-18 | 인텔렉츄얼 벤처스 투 엘엘씨 | 신호대잡음비를 개선할 수 있는 이미지센서 및 그 제조 방법 |
US20060199399A1 (en) | 2005-02-22 | 2006-09-07 | Muscat Anthony J | Surface manipulation and selective deposition processes using adsorbed halogen atoms |
US20080242097A1 (en) | 2007-03-28 | 2008-10-02 | Tim Boescke | Selective deposition method |
US10256142B2 (en) * | 2009-08-04 | 2019-04-09 | Novellus Systems, Inc. | Tungsten feature fill with nucleation inhibition |
US20110256734A1 (en) * | 2010-04-15 | 2011-10-20 | Hausmann Dennis M | Silicon nitride films and methods |
JP5625624B2 (ja) * | 2010-08-27 | 2014-11-19 | 東京エレクトロン株式会社 | 成膜装置、成膜方法及び記憶媒体 |
JP5675331B2 (ja) | 2010-12-27 | 2015-02-25 | 東京エレクトロン株式会社 | トレンチの埋め込み方法 |
JP5660205B2 (ja) | 2011-04-25 | 2015-01-28 | 東京エレクトロン株式会社 | 成膜方法 |
JP6088178B2 (ja) | 2011-10-07 | 2017-03-01 | 株式会社日立国際電気 | 半導体装置の製造方法、基板処理装置およびプログラム |
US8900963B2 (en) | 2011-11-02 | 2014-12-02 | Micron Technology, Inc. | Methods of forming semiconductor device structures, and related structures |
JP5679581B2 (ja) | 2011-12-27 | 2015-03-04 | 東京エレクトロン株式会社 | 成膜方法 |
JP6125247B2 (ja) | 2012-03-21 | 2017-05-10 | 株式会社日立国際電気 | 半導体装置の製造方法、基板処理方法、基板処理装置およびプログラム |
US20140199854A1 (en) | 2013-01-16 | 2014-07-17 | United Microelectronics Corp. | Method of forming film on different surfaces |
US8815685B2 (en) * | 2013-01-31 | 2014-08-26 | GlobalFoundries, Inc. | Methods for fabricating integrated circuits having confined epitaxial growth regions |
JP6267080B2 (ja) * | 2013-10-07 | 2018-01-24 | 東京エレクトロン株式会社 | シリコン窒化物膜の成膜方法および成膜装置 |
TWI661072B (zh) | 2014-02-04 | 2019-06-01 | 荷蘭商Asm Ip控股公司 | 金屬、金屬氧化物與介電質的選擇性沈積 |
JP6347544B2 (ja) | 2014-07-09 | 2018-06-27 | 株式会社日立国際電気 | 半導体装置の製造方法、基板処理装置およびプログラム |
JP6468955B2 (ja) * | 2015-06-23 | 2019-02-13 | 東京エレクトロン株式会社 | シリコン含有膜の成膜方法及び成膜装置 |
JP6509095B2 (ja) | 2015-11-04 | 2019-05-08 | 東京エレクトロン株式会社 | 窒化膜の形成方法 |
US10163629B2 (en) | 2015-11-16 | 2018-12-25 | Applied Materials, Inc. | Low vapor pressure aerosol-assisted CVD |
US9916977B2 (en) | 2015-11-16 | 2018-03-13 | Lam Research Corporation | Low k dielectric deposition via UV driven photopolymerization |
JP6576277B2 (ja) | 2016-03-23 | 2019-09-18 | 東京エレクトロン株式会社 | 窒化膜の形成方法 |
JP6728087B2 (ja) | 2017-02-22 | 2020-07-22 | 東京エレクトロン株式会社 | 成膜方法及び成膜装置 |
JP6873007B2 (ja) | 2017-08-09 | 2021-05-19 | 東京エレクトロン株式会社 | シリコン窒化膜の成膜方法及び成膜装置 |
JP6869141B2 (ja) | 2017-08-09 | 2021-05-12 | 東京エレクトロン株式会社 | シリコン窒化膜の成膜方法及び成膜装置 |
JP6968011B2 (ja) | 2018-03-19 | 2021-11-17 | 東京エレクトロン株式会社 | 成膜方法及び成膜装置 |
-
2017
- 2017-02-22 JP JP2017031528A patent/JP6728087B2/ja active Active
-
2018
- 2018-02-14 TW TW107105461A patent/TWI732998B/zh active
- 2018-02-14 CN CN201810151721.0A patent/CN108456870B/zh active Active
- 2018-02-21 KR KR1020180020530A patent/KR102241266B1/ko active IP Right Grant
- 2018-02-21 US US15/901,100 patent/US10844487B2/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0922896A (ja) * | 1995-07-07 | 1997-01-21 | Toshiba Corp | 金属膜の選択的形成方法 |
US20070269982A1 (en) * | 2006-05-18 | 2007-11-22 | Rocklein M Noel | Method and device to vary growth rate of thin films over semiconductor structures |
JP2010111888A (ja) * | 2008-11-04 | 2010-05-20 | Tokyo Electron Ltd | Ti膜の成膜方法および成膜装置、ならびに記憶媒体 |
JP2013055243A (ja) * | 2011-09-05 | 2013-03-21 | Tokyo Electron Ltd | 成膜装置、成膜方法及び記憶媒体 |
US20150243545A1 (en) * | 2014-02-26 | 2015-08-27 | Lam Research Corporation | Inhibitor plasma mediated atomic layer deposition for seamless feature fill |
JP2017069407A (ja) * | 2015-09-30 | 2017-04-06 | 株式会社日立国際電気 | 半導体装置の製造方法、基板処理装置、ガス供給システムおよびプログラム |
JP2017112258A (ja) * | 2015-12-17 | 2017-06-22 | 東京エレクトロン株式会社 | 成膜方法及び成膜装置 |
JP2018010950A (ja) * | 2016-07-13 | 2018-01-18 | 東京エレクトロン株式会社 | シリコン窒化膜の成膜方法 |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019033228A (ja) * | 2017-08-09 | 2019-02-28 | 東京エレクトロン株式会社 | シリコン窒化膜の成膜方法及び成膜装置 |
KR20200094662A (ko) * | 2019-01-30 | 2020-08-07 | 도쿄엘렉트론가부시키가이샤 | 성막 방법 |
JP2020123673A (ja) * | 2019-01-30 | 2020-08-13 | 東京エレクトロン株式会社 | 成膜方法 |
JP7090568B2 (ja) | 2019-01-30 | 2022-06-24 | 東京エレクトロン株式会社 | 成膜方法 |
KR102640001B1 (ko) | 2019-01-30 | 2024-02-27 | 도쿄엘렉트론가부시키가이샤 | 성막 방법 |
JP2020126898A (ja) * | 2019-02-01 | 2020-08-20 | 東京エレクトロン株式会社 | 成膜方法 |
JP7175209B2 (ja) | 2019-02-01 | 2022-11-18 | 東京エレクトロン株式会社 | 成膜方法 |
JP7278164B2 (ja) | 2019-07-11 | 2023-05-19 | 東京エレクトロン株式会社 | ルテニウム膜の形成方法及び基板処理システム |
JP2021014613A (ja) * | 2019-07-11 | 2021-02-12 | 東京エレクトロン株式会社 | ルテニウム膜の形成方法及び基板処理システム |
US11680320B2 (en) | 2019-07-11 | 2023-06-20 | Tokyo Electron Limited | Ruthenium film forming method and substrate processing system |
WO2021060047A1 (ja) * | 2019-09-25 | 2021-04-01 | 東京エレクトロン株式会社 | 半導体装置の製造方法及び成膜装置 |
KR20230061516A (ko) | 2020-09-16 | 2023-05-08 | 도쿄엘렉트론가부시키가이샤 | SiN막 매립 방법 및 성막 장치 |
JP7315756B2 (ja) | 2020-09-18 | 2023-07-26 | 株式会社Kokusai Electric | 基板処理方法、半導体装置の製造方法、基板処理装置、およびプログラム |
JP2022118060A (ja) * | 2020-09-18 | 2022-08-12 | 株式会社Kokusai Electric | 基板処理方法、半導体装置の製造方法、基板処理装置、およびプログラム |
KR20230082680A (ko) | 2020-10-19 | 2023-06-08 | 도쿄엘렉트론가부시키가이샤 | 성막 방법 및 성막 장치 |
KR20230129518A (ko) | 2021-01-20 | 2023-09-08 | 도쿄엘렉트론가부시키가이샤 | 실리콘 질화막의 형성 방법 및 성막 장치 |
WO2022158332A1 (ja) * | 2021-01-20 | 2022-07-28 | 東京エレクトロン株式会社 | シリコン窒化膜の形成方法及び成膜装置 |
KR20230167435A (ko) | 2021-04-21 | 2023-12-08 | 도쿄엘렉트론가부시키가이샤 | 성막 방법 및 성막 장치 |
KR20230040893A (ko) | 2021-09-16 | 2023-03-23 | 도쿄엘렉트론가부시키가이샤 | 성막 방법 및 성막 장치 |
WO2024195530A1 (ja) * | 2023-03-20 | 2024-09-26 | 東京エレクトロン株式会社 | 成膜方法及び成膜装置 |
Also Published As
Publication number | Publication date |
---|---|
US20180237912A1 (en) | 2018-08-23 |
TWI732998B (zh) | 2021-07-11 |
US10844487B2 (en) | 2020-11-24 |
CN108456870B (zh) | 2021-10-08 |
TW201843328A (zh) | 2018-12-16 |
KR102241266B1 (ko) | 2021-04-15 |
CN108456870A (zh) | 2018-08-28 |
JP6728087B2 (ja) | 2020-07-22 |
KR20180097154A (ko) | 2018-08-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6728087B2 (ja) | 成膜方法及び成膜装置 | |
JP6873007B2 (ja) | シリコン窒化膜の成膜方法及び成膜装置 | |
JP6869141B2 (ja) | シリコン窒化膜の成膜方法及び成膜装置 | |
JP6545094B2 (ja) | 成膜方法及び成膜装置 | |
JP6767885B2 (ja) | 保護膜形成方法 | |
JP6968011B2 (ja) | 成膜方法及び成膜装置 | |
JP7175209B2 (ja) | 成膜方法 | |
JP7003011B2 (ja) | シリコン窒化膜の成膜方法及び成膜装置 | |
JP6817883B2 (ja) | 成膜方法 | |
US11404265B2 (en) | Film deposition method | |
JP6832808B2 (ja) | シリコン窒化膜の成膜方法及び成膜装置 | |
JP5750190B2 (ja) | 成膜装置及び成膜方法 | |
JP6929209B2 (ja) | シリコン窒化膜の成膜方法及び成膜装置 | |
JP7085929B2 (ja) | 成膜方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190723 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200521 |
|
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: 20200602 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200701 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6728087 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |