JP2019056132A - 基板処理装置、半導体装置の製造方法およびプログラム - Google Patents
基板処理装置、半導体装置の製造方法およびプログラム Download PDFInfo
- Publication number
- JP2019056132A JP2019056132A JP2017179783A JP2017179783A JP2019056132A JP 2019056132 A JP2019056132 A JP 2019056132A JP 2017179783 A JP2017179783 A JP 2017179783A JP 2017179783 A JP2017179783 A JP 2017179783A JP 2019056132 A JP2019056132 A JP 2019056132A
- Authority
- JP
- Japan
- Prior art keywords
- tray
- substrate
- wafer
- rotating plate
- unit
- 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
- 239000000758 substrate Substances 0.000 title claims abstract description 101
- 238000000034 method Methods 0.000 title claims abstract description 60
- 238000004519 manufacturing process Methods 0.000 title description 4
- 239000004065 semiconductor Substances 0.000 title description 3
- 238000005338 heat storage Methods 0.000 claims abstract description 26
- 238000003379 elimination reaction Methods 0.000 claims description 22
- 230000003068 static effect Effects 0.000 claims description 22
- 230000008030 elimination Effects 0.000 claims description 18
- 230000003028 elevating effect Effects 0.000 claims description 15
- 239000007789 gas Substances 0.000 description 159
- 235000012431 wafers Nutrition 0.000 description 143
- 239000010408 film Substances 0.000 description 65
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 21
- 229910052710 silicon Inorganic materials 0.000 description 21
- 239000010703 silicon Substances 0.000 description 21
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
- 239000001301 oxygen Substances 0.000 description 9
- 229910052760 oxygen Inorganic materials 0.000 description 9
- 229910052581 Si3N4 Inorganic materials 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 6
- 238000011144 upstream manufacturing Methods 0.000 description 6
- 238000003672 processing method Methods 0.000 description 5
- 229910052814 silicon oxide Inorganic materials 0.000 description 5
- 210000000078 claw Anatomy 0.000 description 4
- 230000003472 neutralizing effect Effects 0.000 description 4
- 239000012495 reaction gas Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 3
- 229910010271 silicon carbide Inorganic materials 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 101100096719 Arabidopsis thaliana SSL2 gene Proteins 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 101100366560 Panax ginseng SS10 gene Proteins 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 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
- 238000004891 communication Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- MROCJMGDEKINLD-UHFFFAOYSA-N dichlorosilane Chemical compound Cl[SiH2]Cl MROCJMGDEKINLD-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- LXEXBJXDGVGRAR-UHFFFAOYSA-N trichloro(trichlorosilyl)silane Chemical compound Cl[Si](Cl)(Cl)[Si](Cl)(Cl)Cl LXEXBJXDGVGRAR-UHFFFAOYSA-N 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
- C23C16/48—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 by irradiation, e.g. photolysis, radiolysis, particle radiation
- C23C16/481—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 by irradiation, e.g. photolysis, radiolysis, particle radiation by radiant heating of the substrate
-
- 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
-
- 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
- C23C16/22—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
- C23C16/40—Oxides
- C23C16/401—Oxides containing silicon
- C23C16/402—Silicon dioxide
-
- 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
-
- 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
- C23C16/458—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
- C23C16/4586—Elements in the interior of the support, e.g. electrodes, heating or cooling devices
-
- 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
- C23C16/46—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 heating the substrate
-
- 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
-
- 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
-
- 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
- H01L21/67098—Apparatus for thermal treatment
- H01L21/67103—Apparatus for thermal treatment mainly by conduction
-
- 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
- H01L21/67098—Apparatus for thermal treatment
- H01L21/67109—Apparatus for thermal treatment mainly by convection
-
- 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
- H01L21/67161—Apparatus for manufacturing or treating in a plurality of work-stations characterized by the layout of the process chambers
-
- 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
- H01L21/67248—Temperature monitoring
-
- 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
- H01L21/677—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 conveying, e.g. between different workstations
- H01L21/67739—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 conveying, e.g. between different workstations into and out of processing chamber
- H01L21/67742—Mechanical parts of transfer devices
-
- 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
- H01L21/68764—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 a movable susceptor, stage or support, others than those only rotating on their own vertical axis, e.g. susceptors on a rotating caroussel
-
- 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
-
- 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
- H01L21/68785—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 the mechanical construction of the susceptor, stage or support
-
- 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
- H01L21/68792—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 the construction of the shaft
-
- 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
- H01L21/68742—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 a lifting arrangement, e.g. lift pins
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Plasma & Fusion (AREA)
- Analytical Chemistry (AREA)
- Robotics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical Vapour Deposition (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Plasma Technology (AREA)
Abstract
Description
(処理容器)
図例のように、基板処理装置200は、容器202を備えている。容器202は処理モジュールとも呼ぶ。容器202は、例えば横断面が角形であり扁平な密閉容器として構成されている。また、容器202は、例えばアルミニウム(Al)やステンレス(SUS)などの金属材料により構成されている。容器202内には、シリコンウエハ等のウエハ100を処理する処理室201が形成されている。処理室201は、後述するシャワーヘッド230、基台210等で構成される。
容器202の雰囲気を排気する排気系260を説明する。排気系260は、それぞれの処理空間209(209aから209d)に対応するように設けられている。例えば、処理空間209aは排気系260a、処理空間209bは排気系260b、処理空間209cは排気系260c、処理空間209dは排気系260dが対応する。
続いて、図4を用いてトレー250の詳細な構造を説明する。図4はトレー250を回転板222に載置した状態を示す。トレー250は、主に蓄熱部251と除電電極252を有する。蓄熱部251の内部には空間253が構成される。空間253の底部に、除電電極252が配される。すなわち、蓄熱部251は除電電極252を覆うように設けられる。蓄熱部251の表面には、ウエハ100を載置するウエハ載置面257を有する。更に、トレー250を貫通する貫通孔256を有する。貫通孔256は、リフトピン207が貫通する孔である。
(第一ガス供給部300)
続いて、図5を用いて第一ガス供給部300を説明する。ここではガス導入孔231(231a、231c)に接続される第一処理ガス供給部300を説明する。
第一ガス供給管311には、上流方向から順に、第一ガス源312、流量制御器(流量制御部)であるマスフローコントローラ(MFC)313、及び開閉弁であるバルブ314が設けられている。
第二ガス供給管321には、上流方向から順に、第二ガス源322、流量制御器(流量制御部)であるマスフローコントローラ(MFC)323、及び開閉弁であるバルブ324が設けられている。
続いて、図6を用いて第二ガス供給部340を説明する。ここでは各ガス導入孔233に接続される第二ガス供給部340を説明する。
第三ガス供給管351には、上流方向から順に、第三ガス源352、流量制御器(流量制御部)であるマスフローコントローラ(MFC)353、及び開閉弁であるバルブ354が設けられている。
第四ガス供給管341には、上流方向から順に、第四ガス源362、流量制御器(流量制御部)であるマスフローコントローラ(MFC)363、及び開閉弁であるバルブ364が設けられている。
続いて図1、図3に戻って、プラズマ生成部400を説明する。
プラズマ生成部400は処理空間209中にプラズマを生成する。本実施形態においては、図3に記載のように、プラズマ生成部400は、処理空間209a中にプラズマを生成する第一プラズマ生成部400a、処理空間209b中にプラズマを生成する第二プラズマ生成部400b、処理空間209c中にプラズマを生成する第三プラズマ生成部400c、処理空間209d中にプラズマを生成する第四プラズマ生成部400dを有する。なお、本実施形態においては、後述する基板処理方法に対応して、第二プラズマ生成部400b、第四プラズマ生成部400dを用いる。
基板処理装置200は、基板処理装置200の各部の動作を制御するコントローラ280を有している。コントローラ280は、図7に記載のように、演算部(CPU)280a、一時記憶部(RAM)280b、記憶部280c、I/Oポート280dを少なくとも有する。コントローラ280は、I/Oポート280dを介して基板処理装置200の各構成に接続され、上位装置270や使用者の指示に応じて記憶部280cからプログラムやレシピを呼び出し、その内容に応じてプラズマ生成部400等の各構成の動作を制御する。送受信制御は、例えば演算部280a内の送受信指示部280eが行う。なお、コントローラ280は、専用のコンピュータとして構成してもよいし、汎用のコンピュータとして構成してもよい。例えば、上述のプログラムを格納した外部記憶装置(例えば、磁気テープ、フレキシブルディスクやハードディスク等の磁気ディスク、CDやDVD等の光ディスク、MO等の光磁気ディスク、USBメモリ(USB Flash Drive)やメモリカード等の半導体メモリ)282を用意し、外部記憶装置282を用いて汎用のコンピュータにプログラムをインストールすることにより、本実施形態に係るコントローラ280を構成することができる。また、コンピュータにプログラムを供給するための手段は、外部記憶装置282を介して供給する場合に限らない。例えば、インターネットや専用回線等の通信手段を用いても良いし、上位装置270から受信部283を介して情報を受信し、外部記憶装置282を介さずにプログラムを供給するようにしてもよい。また、キーボードやタッチパネル等の入出力装置281を用いて、コントローラ280に指示をしても良い。
続いて、基板処理方法について図8、図9を用いて説明する。本実施形態における基板処理方法は、電極を三次元的に構成した三次元構造の半導体装置を形成する一工程に関する。ここでは、図8に記載のように、ウエハ100上に絶縁膜102と犠牲膜104とを交互に積層する積層構造を形成する。
ウエハ100を容器202内に搬入する基板搬入工程AS02を説明する。
ここで投入されるウエハ100は、ウエハ100は、共通ソースライン(CSL、Common Source Line)101が形成されている。
(処理空間209での処理)
ここでは、処理空間209にガスを供給するガス供給工程AS04を説明する。尚、ウエハ100(1)を主体とした場合、ガス供給工程AS04はウエハ100(1)の第一絶縁膜形成工程SS02に相当する。
ガス供給工程AS04でプラズマを用いた場合、この工程の後にトレー250を除電する除電工程AS06を行う。除電方法の詳細は後述する。プラズマを生成しなかった場合は省略してもよい。
ここではウエハ100(1)を移動すると共にウエハ100(2)を搬入する基板移動工程AS08について説明する。
回転板222を上昇させてトレー載置面211からトレー250を離間させる。離間させた後、穴部224aがトレー載置面211b上に移動するよう、回転板222を時計回り方向に90度回転させる。回転が完了すると、トレー載置面211b上に穴部224aが配され、トレー載置面211a上に穴部224d、トレー250dが配される。回転が完了したら、ゲートバルブ208を開放し、ウエハ100(2)をトレー250dに載置する。その後、穴部224aのトレー250aをトレー載置面211bに載置し、穴部224dのトレー250dをトレー載置面211aに載置する。
ここでは、処理空間209aにガスを供給するガス供給工程AS10を説明する。尚、ウエハ100を主体とした場合、ガス供給工程AS10はウエハ100(1)の第一犠牲膜形成工程SS04に相当する。また、ウエハ100(2)では、第一絶縁膜形成工程SS02に相当する。
本工程では、スイッチ225をオフとして、回転板222をアース226から切り離す。
処理空間209aでは、ウエハ100(2)に対して、ガス供給工程AS04における処理空間209aと同様の処理を行う。このようにすることで、ウエハ200(2)上に絶縁膜102(1)が形成される。
処理空間209bでは、ウエハ100(1)に対してシリコン含有ガスと窒素含有ガスを供給する。このとき、窒素含有ガスを分解するために、プラズマ生成部400bは窒素含有ガスをプラズマ状態とする。
ここでは除電工程AS12について説明する。処理空間209bでプラズマを生成したため、トレー250aは帯電している。そのため、トレー250aは基台210bに静電吸着されている。仮に帯電した状態でトレー250aを引きはがそうとすると、ウエハ100(1)がトレー250a上で跳ねてしまうことが考えられる。この場合、ウエハ100(1)が割れたり、あるいはウエハ100(1)が処理室201に付着した付着物と接触したりして、パーティクルが発生する恐れがある。
ここではウエハ100(1)、ウエハ100(2)を移動すると共に、ウエハ100(3)を搬入する基板移動工程AS14について説明する。除電処理が完了したら、回転トレー222を上昇させ、トレー載置面211a、トレー載置面211bからトレー250を離間させる。その後回転板222を90°回転させて、トレー250aをトレー載置面211c上に載置し、トレー250dをトレー載置面211b上に載置する。更には、ウエハ100(3)を搬入してトレー250cに載置し、他のウエハ100と同様、トレー載置面211a上にトレー250cを載置する。
ここでは、ウエハ100が存在する処理空間209a、処理空間209b、処理空間209cにガスを供給するガス供給工程AS16を説明する。ウエハ100を主体とした場合、ガス供給工程AS14はウエハ100(1)の第二絶縁膜形成工程SS06に相当し、ウエハ100(2)の第一犠牲膜形成工程SS04に相当し、ウエハ100(3)の第一絶縁膜形成工程SS02に相当する。
処理空間209aでは、ウエハ100(3)に対して、シリコン含有ガスと酸素含有ガスを供給し、ウエハ200(2)上に絶縁膜102(1)を形成する。
処理空間209bでは、ウエハ100(2)に対してシリコン含有ガスと窒素含有ガスを供給する。このとき、窒素含有ガスを分解するために、プラズマ生成部400bは窒素含有ガスをプラズマ状態とする。
処理空間209aでは、ウエハ100(1)に対して、シリコン含有ガスと酸素含有ガスを供給し、犠牲膜104(1)上に絶縁膜102(2)としてのシリコン酸化膜を形成する。
ここでは除電工程AS12と同様、トレー250を除電する除電工程AS18を行う。プラズマ生成を停止した後であって、トレー250を離間させる前に、スイッチ225をオンにして、トレー250を除電する。
ここではウエハ100(1)、ウエハ100(2)、ウエハ100(3)を移動すると共に、ウエハ100(4)を搬入する基板移動工程AS20について説明する。
除電処理が完了したら、回転板222を上昇させてトレー載置面211a、トレー載置面211b、トレー載置面211cからトレー250を離間させる。その後回転板222を90°回転させて、トレー250aをトレー載置面211d上に載置し、トレー250dをトレー載置面211cに載置し、トレー250cをトレー載置面211bに載置する。更には、ウエハ100(4)を搬入してトレー250bに載置し、他のウエハ100と同様、トレー載置面211a上にトレー250bを載置する。
ここでは、ウエハ100が存在する処理空間209a、処理空間209b、処理空間209c、処理空間209dにガスを供給するガス供給工程AS22を説明する。ウエハ100を主体とした場合、ガス供給工程AS22はウエハ100(1)の第二犠牲膜形成工程SS08に相当し、ウエハ100(2)の第一絶縁膜形成工程SS06に相当し、ウエハ100(3)の第一犠牲膜形成工程SS04に相当し、ウエハ100(4)の第一絶縁膜形成工程SS02に相当する。
処理空間209aでは、ウエハ100(4)に対して、シリコン含有ガスと酸素含有ガスを供給し、ウエハ200(4)上に絶縁膜102(1)を形成する。
処理空間209bでは、ウエハ100(3)に対してシリコン含有ガスと窒素含有ガスを供給する。このとき、窒素含有ガスを分解するために、プラズマ生成部400bは窒素含有ガスをプラズマ状態とする。
処理空間209cでは、ウエハ100(2)に対して、シリコン含有ガスと酸素含有ガスを供給し、犠牲膜104(1)上に絶縁膜102(2)としてのシリコン酸化膜を形成する。
処理空間209dでは、ウエハ100(1)に対してシリコン含有ガスと窒素含有ガスを供給する。このとき、窒素含有ガスを分解するために、プラズマ生成部400dは窒素含有ガスをプラズマ状態とする。
ここでは除電工程AS12と同様、トレー250を除電する除電工程AS24をおこなう。プラズマ生成を停止した後であって、トレー250を離間させる前に、スイッチ225をオンにして、トレー250を除電する。
ここではウエハ100(1)、ウエハ100(2)、ウエハ100(3)、ウエハ100(4)を移動する基板移動工程AS26について説明する。除電処理が完了したら、回転板222を上昇させて各トレー載置面211からトレー250を離間させる。その後、回転板222を90°回転させ、各トレー250を移動先のトレー載置面211上で待機される。
ここでは、判定工程AS28を説明する。判定工程AS26は、ウエハ100(1)の判定工程SS10に相当する。この工程では、第一絶縁膜形成工程S02から第二犠牲膜形成工程SS08までの組み合わせを所定回数行ったかどうかを判断する。すなわち、絶縁膜102と犠牲膜104が所定層形成されたか否かを判断する。例えば絶縁膜102と犠牲膜104との合計総数の所望数が80層であった場合、前述の組み合わせが20回繰り返されたか否かを判断する。図8においては、m=40の場合である。
前述のように、基台210間にはヒータ213が存在しない。したがって、仮に蓄熱部251が存在しない場合、ウエハ100が放熱してしまったり、あるいは回転板222の爪からの熱逃げが発生したりして、ウエハ100の温度が低下してしまう。ウエハ100の温度が低下すると、次の基台210上にて、低下した温度を補うよう加熱する必要がある。そのため、その温度を補うための加熱時間分、処理効率が落ちるという問題がある。
続いて、ウエハ100を搬出する搬出工程AS30について説明する。
以下に、その他の実施形態を説明する。
本実施形態においては、基板昇降部、回転板昇降部を別の構成として説明したが、それぞれ独立して昇降できればよく、いずれかの組み合わせを一つの構成としてもよい。
102 絶縁膜
104 犠牲膜
200 基板処理装置
222 回転板
250 トレー
251 蓄熱部
252 除電電極
Claims (10)
- 基板が載置される蓄熱部を有するトレーと、
回転軸と前記回転軸に支持された回転板とを有し、前記トレーが前記回転板に載置可能なよう構成される基板搬送部と、
前記回転軸を中心に円周状に配置された複数の基台と、
前記基台のそれぞれに設けられたヒータと、
を有する基板処理装置。 - 更に前記基台の上方でプラズマを生成するプラズマ生成部と、
前記トレーの一部である除電部と、
一方が前記回転板に電気的に接続され、他方がアースに接続されるスイッチとを有する請求項1に記載の基板処理装置。 - 前記トレーが前記回転板に載置される際、前記回転板と前記除電部は電気的に接続される請求項2に記載の基板処理装置。
- 前記除電部は、除電電極と端子とを有し、前記端子は前記基板の径よりも水平方向外側に配されるよう構成される請求項2または3に記載の基板処理装置。
- 前記除電電極は、前記蓄熱部に内包されている請求項4に記載の基板処理装置。
- 前記トレーが前記回転板に載置される際、前記端子が貫通する孔は、前記回転板によって塞がれるよう構成される請求項4または5に記載の基板処理装置。
- 前記スイッチは、前記プラズマ生成部がプラズマを生成する間はオフとし、前記プラズマ生成部がプラズマ生成を停止してから前記トレーを前記回転板から離間するまでの間、オンとするよう構成される請求項2から6のうち、いずれか一項に記載の基板処理装置。
- 更に、前記基板を昇降する基板昇降部と、前記トレーを昇降するトレー昇降部とを有し、
前記処理モジュールから前記基板を搬出する際、前記基板昇降部と前記トレー昇降部とは、前記基板と前記トレーとを離間するよう制御される請求項1から7のうち、いずれか一項に記載の基板処理装置。 - 蓄熱部に基板が載置された状態のトレーを、回転軸と前記回転軸に支持された回転板を有する基板搬送部に載置する工程と、
前記回転軸を中心に複数円周状に配されると共にそれぞれがヒータを有する基台に前記トレーを載置して基板を処理する工程と、
前記基板搬送部が前記トレーを移動して、前記基台とは異なる基台に前記トレーを載置する工程と
を有する半導体装置の製造方法。 - 蓄熱部に基板が載置された状態のトレーを、回転軸と前記回転軸に支持された回転板を有する基板搬送部に載置し
前記回転軸を中心に複数円周状に配されると共にそれぞれがヒータを有する基台に、前記トレーを載置して基板を処理し、
前記基板搬送部が前記トレーを移動して、前記基台とは異なる基台に前記トレーを載置するよう
コンピュータによって基板処理装置に実行させるプログラム。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017179783A JP6714562B2 (ja) | 2017-09-20 | 2017-09-20 | 基板処理装置、半導体装置の製造方法およびプログラム |
TW106144414A TWI660445B (zh) | 2017-09-20 | 2017-12-18 | 基板處理裝置、半導體裝置之製造方法及程式 |
KR1020180000516A KR102102032B1 (ko) | 2017-09-20 | 2018-01-03 | 기판 처리 장치, 반도체 장치의 제조 방법 및 기록 매체 |
US15/866,120 US10934622B2 (en) | 2017-09-20 | 2018-01-09 | Substrate processing apparatus |
CN201810022762.XA CN109524326B (zh) | 2017-09-20 | 2018-01-10 | 基板处理装置、半导体装置的制造方法及记录介质 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017179783A JP6714562B2 (ja) | 2017-09-20 | 2017-09-20 | 基板処理装置、半導体装置の製造方法およびプログラム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019056132A true JP2019056132A (ja) | 2019-04-11 |
JP6714562B2 JP6714562B2 (ja) | 2020-06-24 |
Family
ID=65721349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017179783A Active JP6714562B2 (ja) | 2017-09-20 | 2017-09-20 | 基板処理装置、半導体装置の製造方法およびプログラム |
Country Status (5)
Country | Link |
---|---|
US (1) | US10934622B2 (ja) |
JP (1) | JP6714562B2 (ja) |
KR (1) | KR102102032B1 (ja) |
CN (1) | CN109524326B (ja) |
TW (1) | TWI660445B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7417569B2 (ja) * | 2021-10-29 | 2024-01-18 | 株式会社Kokusai Electric | 基板処理装置、半導体装置の製造方法及びプログラム |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012222024A (ja) * | 2011-04-05 | 2012-11-12 | Hitachi Kokusai Electric Inc | 基板処理装置及び半導体装置の製造方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5880924A (en) * | 1997-12-01 | 1999-03-09 | Applied Materials, Inc. | Electrostatic chuck capable of rapidly dechucking a substrate |
WO2004032593A2 (de) * | 2002-10-07 | 2004-04-22 | Schott Ag | Dünnstsubstratträger |
KR101394337B1 (ko) * | 2006-08-30 | 2014-05-13 | 엘아이지에이디피 주식회사 | 정전척 |
US8557093B2 (en) * | 2007-03-22 | 2013-10-15 | Sunpower Corporation | Deposition system with electrically isolated pallet and anode assemblies |
US9953849B2 (en) * | 2008-06-20 | 2018-04-24 | Varian Semiconductor Equipment Associates, Inc. | Platen for reducing particle contamination on a substrate and a method thereof |
JP5181100B2 (ja) * | 2009-04-09 | 2013-04-10 | 東京エレクトロン株式会社 | 基板処理装置、基板処理方法及び記憶媒体 |
JP6276919B2 (ja) * | 2013-02-01 | 2018-02-07 | 株式会社日立ハイテクノロジーズ | プラズマ処理装置および試料台 |
KR101752075B1 (ko) * | 2013-03-22 | 2017-07-11 | 가부시키가이샤 히다치 고쿠사이 덴키 | 반도체 장치의 제조 방법, 기판 처리 장치 및 기록 매체 |
JP6204213B2 (ja) * | 2014-01-28 | 2017-09-27 | 東京エレクトロン株式会社 | 基板処理方法及び基板処理装置 |
KR101559024B1 (ko) * | 2014-03-27 | 2015-10-13 | 세메스 주식회사 | 기판 처리 장치 |
US9797042B2 (en) | 2014-05-15 | 2017-10-24 | Lam Research Corporation | Single ALD cycle thickness control in multi-station substrate deposition systems |
US20160056032A1 (en) | 2014-08-22 | 2016-02-25 | Lam Research Corporation | Methods and apparatuses for stable deposition rate control in low temperature ald systems by showerhead active heating and/or pedestal cooling |
CN104377107A (zh) * | 2014-09-24 | 2015-02-25 | 上海华力微电子有限公司 | 一种用于SiCoNi蚀刻工艺的蚀刻装置 |
US10242848B2 (en) | 2014-12-12 | 2019-03-26 | Lam Research Corporation | Carrier ring structure and chamber systems including the same |
CN106233450B (zh) * | 2015-01-20 | 2018-12-28 | 日本碍子株式会社 | 晶片支承构造体 |
-
2017
- 2017-09-20 JP JP2017179783A patent/JP6714562B2/ja active Active
- 2017-12-18 TW TW106144414A patent/TWI660445B/zh active
-
2018
- 2018-01-03 KR KR1020180000516A patent/KR102102032B1/ko active IP Right Grant
- 2018-01-09 US US15/866,120 patent/US10934622B2/en active Active
- 2018-01-10 CN CN201810022762.XA patent/CN109524326B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012222024A (ja) * | 2011-04-05 | 2012-11-12 | Hitachi Kokusai Electric Inc | 基板処理装置及び半導体装置の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN109524326B (zh) | 2022-03-18 |
KR102102032B1 (ko) | 2020-04-17 |
JP6714562B2 (ja) | 2020-06-24 |
KR20190032982A (ko) | 2019-03-28 |
CN109524326A (zh) | 2019-03-26 |
TWI660445B (zh) | 2019-05-21 |
US20190085455A1 (en) | 2019-03-21 |
TW201916228A (zh) | 2019-04-16 |
US10934622B2 (en) | 2021-03-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11222796B2 (en) | Substrate processing apparatus | |
JP6062413B2 (ja) | 基板処理装置、半導体装置の製造方法およびプログラム | |
TWI712702B (zh) | 半導體裝置之製造方法、基板處理裝置及記錄媒體 | |
JP2009239289A (ja) | 基板支持体、基板処理装置および半導体装置の製造方法 | |
JP2011061037A (ja) | 基板処理装置及び半導体装置の製造方法 | |
US20190393057A1 (en) | Substrate processing apparatus | |
JP6586440B2 (ja) | 半導体装置の製造方法、基板処理装置およびプログラム | |
JP6714562B2 (ja) | 基板処理装置、半導体装置の製造方法およびプログラム | |
JP7042880B1 (ja) | 基板処理装置、半導体装置の製造方法、およびプログラム | |
JP2019169662A (ja) | 半導体装置の製造方法、プログラムおよび基板処理装置 | |
JP6906490B2 (ja) | 基板処理装置、半導体装置の製造方法およびプログラム | |
JP2019208066A (ja) | 半導体装置の製造方法、基板処理装置およびプログラム | |
JP7005690B2 (ja) | 基板処理装置、半導体装置の製造方法、およびプログラム | |
WO2018150536A1 (ja) | 基板処理装置、半導体装置の製造方法およびプログラム | |
JP7076499B2 (ja) | 基板処理装置、半導体装置の製造方法およびプログラム | |
JP2005285819A (ja) | 基板処理装置 | |
JP2015185757A (ja) | 基板処理装置及び半導体装置の製造方法 | |
WO2024030386A1 (en) | Conductive backside layer for bow mitigation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20180727 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180820 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180913 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20190712 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190904 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20191101 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200205 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200330 |
|
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: 20200526 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200605 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6714562 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 |