JP2023117377A - 成膜装置、成膜方法及びガスノズル - Google Patents
成膜装置、成膜方法及びガスノズル Download PDFInfo
- Publication number
- JP2023117377A JP2023117377A JP2022209912A JP2022209912A JP2023117377A JP 2023117377 A JP2023117377 A JP 2023117377A JP 2022209912 A JP2022209912 A JP 2022209912A JP 2022209912 A JP2022209912 A JP 2022209912A JP 2023117377 A JP2023117377 A JP 2023117377A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- reaction chamber
- susceptor
- film forming
- susceptors
- 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
- 238000000034 method Methods 0.000 title claims abstract description 98
- 238000006243 chemical reaction Methods 0.000 claims abstract description 315
- 239000000758 substrate Substances 0.000 claims abstract description 237
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000008021 deposition Effects 0.000 claims description 4
- 239000002243 precursor Substances 0.000 abstract description 114
- 238000010926 purge Methods 0.000 abstract description 105
- 239000007800 oxidant agent Substances 0.000 abstract description 97
- 230000015572 biosynthetic process Effects 0.000 abstract description 48
- 238000012545 processing Methods 0.000 abstract description 30
- 238000002347 injection Methods 0.000 abstract description 5
- 239000007924 injection Substances 0.000 abstract description 5
- 239000000243 solution Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 594
- 239000010408 film Substances 0.000 description 205
- 230000001590 oxidative effect Effects 0.000 description 90
- 230000008569 process Effects 0.000 description 49
- 238000000231 atomic layer deposition Methods 0.000 description 27
- 239000010409 thin film Substances 0.000 description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 20
- 230000008901 benefit Effects 0.000 description 20
- 238000002156 mixing Methods 0.000 description 17
- 239000011261 inert gas Substances 0.000 description 11
- 239000010453 quartz Substances 0.000 description 11
- 238000001179 sorption measurement Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 10
- 239000000376 reactant Substances 0.000 description 10
- 239000003085 diluting agent Substances 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- 239000004065 semiconductor Substances 0.000 description 8
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 8
- 229910010271 silicon carbide Inorganic materials 0.000 description 8
- 238000000151 deposition Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000007254 oxidation reaction Methods 0.000 description 7
- 238000010790 dilution Methods 0.000 description 6
- 239000012895 dilution Substances 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 6
- 230000035515 penetration Effects 0.000 description 6
- 235000012489 doughnuts Nutrition 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000009616 inductively coupled plasma Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 235000012431 wafers Nutrition 0.000 description 4
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000015654 memory Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 238000002161 passivation Methods 0.000 description 3
- 238000000059 patterning Methods 0.000 description 3
- 239000012495 reaction gas Substances 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 238000005137 deposition process Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000007865 diluting Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000005121 nitriding Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- -1 ultrasonic vibration Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 239000006200 vaporizer Substances 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- PXSHDOMYSLTUTJ-UHFFFAOYSA-N [Ti]N Chemical compound [Ti]N PXSHDOMYSLTUTJ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 230000007261 regionalization Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000007736 thin film deposition technique Methods 0.000 description 1
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 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]
- C23C16/45544—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
- C23C16/4401—Means for minimising impurities, e.g. dust, moisture or residual gas, in the reaction chamber
- C23C16/4408—Means for minimising impurities, e.g. dust, moisture or residual gas, in the reaction chamber by purging residual gases from the reaction chamber or gas lines
-
- 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
- C23C16/4412—Details relating to the exhausts, e.g. pumps, filters, scrubbers, particle traps
-
- 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
-
- 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
- C23C16/45519—Inert gas curtains
-
- 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
- C23C16/45563—Gas nozzles
-
- 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
- C23C16/45563—Gas nozzles
- C23C16/45574—Nozzles for more than one gas
-
- 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
- C23C16/458—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 supporting substrates in the reaction chamber
-
- 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
- C23C16/458—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 supporting substrates in the reaction chamber
- C23C16/4582—Rigid and flat substrates, e.g. plates or discs
- C23C16/4583—Rigid and flat substrates, e.g. plates or discs the substrate being supported substantially horizontally
- C23C16/4584—Rigid and flat substrates, e.g. plates or discs the substrate being supported substantially horizontally the substrate being rotated
-
- 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
- C23C16/50—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 using electric discharges
- C23C16/505—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 using electric discharges using radio frequency discharges
-
- 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
- C23C16/54—Apparatus specially adapted for continuous coating
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
- C30B25/02—Epitaxial-layer growth
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these 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
- H01L21/67—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
- H01L21/683—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 for supporting or gripping
-
- 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
- H01L21/683—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 for supporting or gripping
- H01L21/687—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 for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches
- H01L21/68714—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 for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support
- H01L21/68771—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 for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support characterised by supporting more than one semiconductor substrate
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Plasma & Fusion (AREA)
- Chemical Vapour Deposition (AREA)
- Formation Of Insulating Films (AREA)
Abstract
Description
以下、本発明の実施の形態1について、図1~図8を参照して説明する。
以下、本発明の実施の形態2について、図9及び図10を参照して説明する。
以下、本発明の実施の形態3について、図11を参照して説明する。
以下、本発明の実施の形態4について、図12を参照して説明する。
以下、本発明の実施の形態5について、図13を参照して説明する。
以下、本発明の実施の形態6について、図14を参照して説明する。
以下、本発明の実施の形態7について、図15及び図16を参照して説明する。
以下、本発明の実施の形態8について、図17を参照して説明する。
以下、本発明の実施の形態9について、図18及び図19を参照して説明する。
以下、本発明の実施の形態10について、図20を参照して説明する。
以下、本発明の実施の形態11について、図21及び図22を参照して説明する。
以下、本発明の実施の形態12について、図23~図27を参照して説明する。
以下、本発明の実施の形態13について、図28~図32を参照して説明する。
以下、本発明の実施の形態14について、図33を参照して説明する。
以下、本発明の実施の形態15について、図34~図36を参照して説明する。
以下、本発明の実施の形態16について、図37~図39を参照して説明する。
以下、本発明の実施の形態17について、図40を参照して説明する。
以下、本発明の実施の形態18について、図41及び図42を参照して説明する。
以下、本発明の実施の形態19について、図43を参照して説明する。
以下、本発明の実施の形態20について、図44~図49を参照して説明する。
以下、本発明の実施の形態21について、図50~図53を参照して説明する。
第一リング77の先端が第二リング86の先端から飛び出している。また、第二リング86を挿入する、第二リング86の外壁面と相似形の内壁面を有する第三リング92をさらに備えており、第三ガスが、第三リング92に設けられた貫通穴である第三導入孔97、並びに、第三リング92の内壁面及び第二リング86の外壁面との間の隙間を通って流れ出るよう構成されており、第二リング86の先端が第三リング92の先端から飛び出している。
以下、本発明の実施の形態22について、図54を参照して説明する。
以下、本発明の実施の形態23について、図55~図58を参照して説明する。
以下、本発明の実施の形態24について、図59~図61を参照して説明する。
以下、本発明の実施の形態25について、図62を参照して説明する。
以下、本発明の実施の形態26について、図63を参照して説明する。
以下、本発明の実施の形態27について、図64及び図65を参照して説明する。
以下、本発明の実施の形態28について、図66を参照して説明する。
以下、本発明の実施の形態29について、図67及び図68を参照して説明する。
以下、本発明の実施の形態30について、図69を参照して説明する。
(実施の形態31)
以下、本発明の実施の形態31について、図70を参照して説明する。
8 サセプタ
9 斜面
10 座グリ部
11 端面
15 サセプタの上面
17 サセプタホルダ
18 シャワープレート
19 ガス噴出孔
20 オーリング
21 蓋
22 パージガス供給管
23 プリカーサを含むガス供給管
24 パージガス供給管
25 酸化剤を含むガス供給管
29 ゲート開口
Claims (11)
- 第一筒と、
前記第一筒に挿入された、前記第一筒の内壁面と相似形の外壁面を有する挿入部を備えたキャップと、
を備えるガスノズルであって、
第一ガスが、前記第一筒に設けられた貫通穴である第一導入孔、並びに、前記第一筒の内壁面及び前記挿入部の外壁面との間の隙間を通って流れ出るよう構成されており、
前記挿入部の先端と前記第一筒の先端の間に段差がないか、又は、前記挿入部の先端が前記第一筒の先端から飛び出していること
を特徴とするガスノズル。 - 前記第一筒を挿入する、前記第一筒の外壁面と相似形の内壁面を有する第二筒をさらに備えるガスノズルであって、
第二ガスが、前記第二筒に設けられた貫通穴である第二導入孔、並びに、前記第二筒の内壁面及び前記第一筒の外壁面との間の隙間を通って流れ出るよう構成されており、
前記第一筒の先端と前記第二筒の先端の間に段差がないか、又は、前記第一筒の先端が前記第二筒の先端から飛び出している、
請求項1記載のガスノズル。 - 前記第二筒を挿入する、前記第二筒の外壁面と相似形の内壁面を有する第三筒をさらに備えるガスノズルであって、
第三ガスが、前記第三筒に設けられた貫通穴である第三導入孔、並びに、前記第三筒の内壁面及び前記第二筒の外壁面との間の隙間を通って流れ出るよう構成されており、
前記第二筒の先端と前記第三筒の先端の間に段差がないか、又は、前記第二筒の先端が前記第三筒の先端から飛び出している、
請求項2記載のガスノズル。 - 前記キャップに設けられた誘電体窓を介して電磁エネルギーを放射するプラズマ源を備える、
請求項1記載のガスノズル。 - 前記反応室内に、鉛直面に対して傾いた基板載置面を持つサセプタを複数備え、
前記複数のサセプタは水平方向に並べられており、
前記複数のサセプタのうちの二つのサセプタが、上方ほどサセプタ間の距離が広くなるように配置されている成膜装置であって、
請求項1記載のガスノズルを備えること
を特徴とする成膜装置。 - 複数の前記サセプタが、前記反応室内のドーナツ状空間に放射状に配置され、
複数の前記サセプタを、前記ドーナツ状空間内でドーナツ形状の周方向に回転させる回転機構を備える、
請求項5記載の成膜装置。 - 反応室内に設けられた、鉛直面に対して傾いた基板載置面を備えた複数のサセプタ上の前記基板載置面に、前記反応室外から基板を移動させて載置するステップと、
前記反応室内にガスを供給しつつ前記反応室からガスを排気するステップと、
前記基板載置面から前記基板を前記反応室外に移動させて取り出すステップと、
を含み、
前記複数のサセプタは水平方向に並べられており、
前記複数のサセプタのうちの二つのサセプタが、上方ほどサセプタ間の距離が広くなるように配置されている成膜装置を用いた成膜方法であって、
請求項1記載のガスノズルを用いること
を特徴とする成膜方法。 - 前記複数の基板載置面が、前記反応室内のドーナツ状空間に放射状に配置され、
前記複数の基板載置面を、前記ドーナツ状空間内でドーナツ形状の周方向に回転させる、
請求項7記載の成膜方法。 - 前記複数のサセプタ又は前記基板載置面に載置された基板が、ランプによって加熱される、
請求項5記載の成膜装置。 - 前記複数のサセプタの上方に、マイクロ波、高周波、又はパルス電力によってプラズマを発生させるプラズマ源を備える、
請求項5記載の成膜装置。 - 前記プラズマ源が、前記キャップに設けられた誘電体窓を介して、電磁エネルギーを前記反応室内に放射する構成である、
請求項10記載の成膜装置。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2022019265 | 2022-02-10 | ||
JP2022019265 | 2022-02-10 | ||
JP2022077039A JP7160421B1 (ja) | 2022-02-10 | 2022-05-09 | 成膜装置、成膜方法及びガスノズル |
JP2022077039 | 2022-05-09 | ||
JP2022142182A JP7249705B1 (ja) | 2022-02-10 | 2022-09-07 | 成膜装置、成膜方法及びガスノズル |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022142182A Division JP7249705B1 (ja) | 2022-02-10 | 2022-09-07 | 成膜装置、成膜方法及びガスノズル |
Publications (2)
Publication Number | Publication Date |
---|---|
JP7266346B1 JP7266346B1 (ja) | 2023-04-28 |
JP2023117377A true JP2023117377A (ja) | 2023-08-23 |
Family
ID=83742503
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022077039A Active JP7160421B1 (ja) | 2022-02-10 | 2022-05-09 | 成膜装置、成膜方法及びガスノズル |
JP2022142182A Active JP7249705B1 (ja) | 2022-02-10 | 2022-09-07 | 成膜装置、成膜方法及びガスノズル |
JP2022209912A Active JP7266346B1 (ja) | 2022-02-10 | 2022-12-27 | 成膜装置、成膜方法及びガスノズル |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022077039A Active JP7160421B1 (ja) | 2022-02-10 | 2022-05-09 | 成膜装置、成膜方法及びガスノズル |
JP2022142182A Active JP7249705B1 (ja) | 2022-02-10 | 2022-09-07 | 成膜装置、成膜方法及びガスノズル |
Country Status (3)
Country | Link |
---|---|
JP (3) | JP7160421B1 (ja) |
KR (1) | KR20230157469A (ja) |
WO (1) | WO2023153369A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN118109804A (zh) * | 2024-04-19 | 2024-05-31 | 上海陛通半导体能源科技股份有限公司 | 背面镀膜工艺腔室及化学气相沉积设备 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4854868A (ja) * | 1971-11-10 | 1973-08-01 | ||
JPS6223983A (ja) * | 1985-07-25 | 1987-01-31 | Anelva Corp | 真空化学反応装置 |
JPS6345374A (ja) * | 1986-08-12 | 1988-02-26 | Canon Inc | 機能性堆積膜形成装置 |
JPH01144617A (ja) * | 1987-08-27 | 1989-06-06 | Texas Instr Inc <Ti> | 歪み層超格子構造の連続成長方法 |
JPH08139031A (ja) * | 1994-11-11 | 1996-05-31 | Osaka Gas Co Ltd | 光励起気相成長装置 |
US20090159424A1 (en) * | 2007-12-19 | 2009-06-25 | Wei Liu | Dual zone gas injection nozzle |
US20110198417A1 (en) * | 2010-02-12 | 2011-08-18 | Applied Materials, Inc. | Process chamber gas flow improvements |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5225366A (en) | 1990-06-22 | 1993-07-06 | The United States Of America As Represented By The Secretary Of The Navy | Apparatus for and a method of growing thin films of elemental semiconductors |
JPH0562915A (ja) * | 1991-08-29 | 1993-03-12 | Nissan Motor Co Ltd | 薄膜成長装置 |
JP3103186B2 (ja) * | 1992-03-19 | 2000-10-23 | 富士通株式会社 | 原子層エピタキシー装置および原子層エピタキシー法 |
JP3157755B2 (ja) * | 1997-10-03 | 2001-04-16 | 九州日本電気株式会社 | 減圧型化学的気相成長装置 |
JP4089113B2 (ja) * | 1999-12-28 | 2008-05-28 | 株式会社Ihi | 薄膜作成装置 |
US6576062B2 (en) | 2000-01-06 | 2003-06-10 | Tokyo Electron Limited | Film forming apparatus and film forming method |
JP3947126B2 (ja) | 2002-04-11 | 2007-07-18 | 株式会社日立国際電気 | 半導体製造装置 |
JP2004292852A (ja) * | 2003-03-25 | 2004-10-21 | Denso Corp | 薄膜成膜装置および方法 |
JP2007284766A (ja) * | 2006-04-19 | 2007-11-01 | Shimadzu Corp | 縦型プラズマcvd装置 |
KR100837107B1 (ko) | 2007-02-05 | 2008-06-11 | 김익수 | 자동차용 시동키 |
JP5126044B2 (ja) | 2008-12-18 | 2013-01-23 | トヨタ自動車株式会社 | 車両の制御装置 |
JP6134191B2 (ja) | 2013-04-07 | 2017-05-24 | 村川 惠美 | 回転型セミバッチald装置 |
JP6194850B2 (ja) * | 2014-05-21 | 2017-09-13 | 株式会社島津製作所 | 薄膜形成装置 |
-
2022
- 2022-05-09 JP JP2022077039A patent/JP7160421B1/ja active Active
- 2022-09-07 JP JP2022142182A patent/JP7249705B1/ja active Active
- 2022-12-27 JP JP2022209912A patent/JP7266346B1/ja active Active
-
2023
- 2023-02-06 WO PCT/JP2023/003837 patent/WO2023153369A1/ja active Application Filing
- 2023-02-06 KR KR1020237035429A patent/KR20230157469A/ko unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4854868A (ja) * | 1971-11-10 | 1973-08-01 | ||
JPS6223983A (ja) * | 1985-07-25 | 1987-01-31 | Anelva Corp | 真空化学反応装置 |
JPS6345374A (ja) * | 1986-08-12 | 1988-02-26 | Canon Inc | 機能性堆積膜形成装置 |
JPH01144617A (ja) * | 1987-08-27 | 1989-06-06 | Texas Instr Inc <Ti> | 歪み層超格子構造の連続成長方法 |
JPH08139031A (ja) * | 1994-11-11 | 1996-05-31 | Osaka Gas Co Ltd | 光励起気相成長装置 |
US20090159424A1 (en) * | 2007-12-19 | 2009-06-25 | Wei Liu | Dual zone gas injection nozzle |
US20110198417A1 (en) * | 2010-02-12 | 2011-08-18 | Applied Materials, Inc. | Process chamber gas flow improvements |
Also Published As
Publication number | Publication date |
---|---|
JP7160421B1 (ja) | 2022-10-25 |
KR20230157469A (ko) | 2023-11-16 |
JP2023117347A (ja) | 2023-08-23 |
WO2023153369A1 (ja) | 2023-08-17 |
JP2023117360A (ja) | 2023-08-23 |
JP7266346B1 (ja) | 2023-04-28 |
JP7249705B1 (ja) | 2023-03-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101803768B1 (ko) | 회전형 세미 배치 ald 장치 및 프로세스 | |
US8636871B2 (en) | Plasma processing apparatus, plasma processing method and storage medium | |
KR100558922B1 (ko) | 박막 증착장치 및 방법 | |
KR101888828B1 (ko) | 연속적으로 회전되는 원자층 증착 캐러셀 및 사용 방법들 | |
US20140023794A1 (en) | Method And Apparatus For Low Temperature ALD Deposition | |
TWI507091B (zh) | 電漿處理設備 | |
US10570512B2 (en) | Substrate processing apparatus | |
US9831067B2 (en) | Film-forming apparatus | |
JP2010059498A (ja) | 成膜装置、基板処理装置、成膜方法及びこの成膜方法を実行させるためのプログラムを記録した記録媒体 | |
US20130344688A1 (en) | Atomic Layer Deposition with Rapid Thermal Treatment | |
KR102397199B1 (ko) | 서셉터의 드라이 클리닝 방법 및 기판 처리 장치 | |
JP7266346B1 (ja) | 成膜装置、成膜方法及びガスノズル | |
US20050092245A1 (en) | Plasma chemical vapor deposition apparatus having an improved nozzle configuration | |
JP6494443B2 (ja) | 成膜方法及び成膜装置 | |
JP2016156066A (ja) | 成膜装置、成膜方法及び記憶媒体 | |
US20190051495A1 (en) | Microwave Reactor For Deposition or Treatment of Carbon Compounds | |
KR101411171B1 (ko) | 플라즈마 처리 장치 | |
KR100600051B1 (ko) | 원자층 증착 장비 및 그를 이용한 3원계 박막 형성 방법 | |
JP7446650B1 (ja) | 原子層堆積装置及び原子層堆積方法 | |
TW202413700A (zh) | 成膜裝置及成膜方法 | |
US20240150896A1 (en) | Surface treatment apparatus | |
KR20140006646A (ko) | 기판처리장치 | |
KR20050010689A (ko) | 원자층 증착을 위한 장치 및 그 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20221227 |
|
A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20221227 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230210 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230313 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230316 |
|
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: 20230411 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7266346 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |