JP2015141995A - 基板処理方法及び基板処理装置 - Google Patents
基板処理方法及び基板処理装置 Download PDFInfo
- Publication number
- JP2015141995A JP2015141995A JP2014013739A JP2014013739A JP2015141995A JP 2015141995 A JP2015141995 A JP 2015141995A JP 2014013739 A JP2014013739 A JP 2014013739A JP 2014013739 A JP2014013739 A JP 2014013739A JP 2015141995 A JP2015141995 A JP 2015141995A
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- processing
- supplying
- gas
- supply means
- 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
- 238000012545 processing Methods 0.000 title claims abstract description 211
- 239000000758 substrate Substances 0.000 title claims abstract description 141
- 238000003672 processing method Methods 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 52
- 239000007789 gas Substances 0.000 claims description 151
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 50
- 238000000926 separation method Methods 0.000 claims description 30
- 230000001186 cumulative effect Effects 0.000 claims description 25
- 238000012546 transfer Methods 0.000 claims description 14
- 238000003860 storage Methods 0.000 claims description 13
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 11
- 229910001882 dioxygen Inorganic materials 0.000 claims description 11
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 5
- 230000008016 vaporization Effects 0.000 claims 2
- 238000009834 vaporization Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 24
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 239000010408 film Substances 0.000 description 74
- 235000012431 wafers Nutrition 0.000 description 61
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 12
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 11
- 229910052710 silicon Inorganic materials 0.000 description 11
- 239000010703 silicon Substances 0.000 description 11
- 229910052814 silicon oxide Inorganic materials 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000010926 purge Methods 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 150000004767 nitrides Chemical class 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- 238000000231 atomic layer deposition Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003449 preventive effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 101000735417 Homo sapiens Protein PAPPAS Proteins 0.000 description 1
- 102100034919 Protein PAPPAS Human genes 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 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
- 230000003028 elevating effect Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001629 suppression Effects 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
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—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
-
- 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
- C23C16/4401—Means for minimising impurities, e.g. dust, moisture or residual gas, 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
- C23C16/448—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 generating reactive gas streams, e.g. by evaporation or sublimation of precursor materials
-
- 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
- C23C16/45523—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
- 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
- H01L21/02164—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 oxide, e.g. SiO2
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02225—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer
- H01L21/0226—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process
- H01L21/02263—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase
- H01L21/02271—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase deposition by decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—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
- H01L21/67028—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like
-
- 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
- H01L21/67748—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 horizontal transfer of a single workpiece
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02041—Cleaning
-
- 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
- H01L21/0228—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 deposition by cyclic CVD, e.g. ALD, ALE, pulsed CVD
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Vapour Deposition (AREA)
- Formation Of Insulating Films (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Robotics (AREA)
Abstract
Description
前記基板載置部に基板を搬入する工程と、
前記処理容器内に処理ガスを供給して、搬入された前記基板に対して処理を行う工程と、
前記基板載置部に前記基板が載置された状態で、前記処理容器内に少なくとも水蒸気を供給する工程と、
前記基板載置部の前記基板を搬出する工程と
を有する、基板処理方法が提供される。
図1に、本実施形態に係る基板処理装置の一例の概略縦断面図を示す。また、図2に、本実施形態に係る基板処理装置の一例の概略平面図を示す。なお、図2では、説明の便宜上、天板11の描画を省略している。
次に、本実施形態に係る基板処理装置を使用した、累積膜の累積膜厚が大きくなった場合であっても、パーティクルの発生を抑制できる基板処理方法について、図5を参照して説明する。
処理容器と、前記処理容器内に回転可能に設けられ、基板載置部を有する回転テーブルとを有する基板処理装置を用いた基板処理方法であって、
前記基板載置部に基板を搬入する工程(S200)と、
前記処理容器内に処理ガスを供給して、搬入された前記基板に対して処理を行う工程(S210)と、
前記基板載置部に前記基板が載置された状態で、前記処理容器内に少なくとも水蒸気を供給する工程(S220)と、
前記処理容器内の前記基板を搬出する工程(S230)と
を有する。
ウエハW等の基板の搬入に際しては、先ず、搬送口15のゲートバルブGを開放する。そして、回転テーブル2を間欠的に回転させながら、搬送アーム10により、回転テーブル2からその上方に上昇された図示しない支持ピン上にウエハWを載置する。そして、支持ピンを下降させることにより、回転テーブル2上にウエハWを載置する。
次いで、ゲートバルブGを閉じて、回転テーブル2を回転させながら、ヒータユニット7によりウエハWを所定の温度へと加熱する。続いて、第1の処理ガスノズル31から第1の処理ガス(例えば、3DMASガス)を所定の流量で供給した状態で、更に第2の処理ガスノズル32から第2の処理ガス(例えば、オゾンガス又は酸素ガス)を供給する。そして、真空ポンプ64及び圧力調整部65により、処理容器1内を所定の圧力に調整する。
続いて、第1の処理ガス及び第2の処理ガスの供給を停止する。なお、本実施形態に係る水蒸気を供給する工程S220において、ウエハWの温度、処理容器1内の圧力、回転テーブル2の回転速度は、処理を行う工程S210の値と同程度とすることができる。しかしながら、上記のパラメータは、処理を行う工程S210の値から変更する構成であっても良い。
ウエハWの搬出に際しては、先ず、水素ガス及び酸素ガスの供給を停止する。そして、処理容器1内を減圧して水素ガス(及び酸素ガス)を排出し、減圧状態でゲートバルブGを開放する。そして、回転テーブル2に載置されたウエハWを図示しない支持ピンにより上昇させ、支持ピン上のウエハWを搬出すると同時に、次の処理用のウエハWを支持ピン上に載置する。
次に、具体的な実施形態を挙げて、本発明をより詳細に説明する。
本実施形態に係る基板処理方法における、特に水蒸気を供給する工程(S220)の効果を確認した実施形態について、説明する。
処理温度:620℃、
処理容器1内の圧力:6.7Torr、
回転テーブル2の回転数:120rpm、
ガス流量H2/O2:0.8slm/1.2slm、
ガスの供給時間:10秒、
とした。
2 回転テーブル
4 凸状部
5 突出部
7 ヒータユニット
10 搬送アーム
11 天板
15 搬送口
31 第1の処理ガスノズル
32 第2の処理ガスノズル
35 第3の処理ガスノズル
36 第4の処理ガスノズル
37 貯水槽
38 導入管
39 流量調整バルブ
41、42 分離ガスノズル
61 第1の排気口
62 第2の排気口
63 排気管
64 真空ポンプ
65 圧力調整部
100 サイドリング
120 制御部
121 記憶部
230 ノズルカバー
231 カバー体
232 整流板
Claims (9)
- 処理容器と、前記処理容器内に回転可能に設けられ、基板載置部を有する回転テーブルとを有する基板処理装置を用いた基板処理方法であって、
前記基板載置部に基板を搬入する工程と、
前記処理容器内に処理ガスを供給して、搬入された前記基板に対して処理を行う工程と、
前記基板載置部に前記基板が載置された状態で、前記処理容器内に少なくとも水蒸気を供給する工程と、
前記基板載置部の前記基板を搬出する工程と、
を有する、基板処理方法。 - 前記搬入する工程と、前記処理を行う工程と、前記水蒸気を供給する工程と、前記搬出する工程とを、所定の回数繰り返す、
請求項1に記載の基板処理方法。 - 前記処理容器内に堆積した累積膜の膜厚が10μmを超えた後に、前記処理容器内のクリーニングを行う工程を更に有する、
請求項1又は2に記載の基板処理方法。 - 前記累積膜は、酸化物膜である、
請求項3に記載の基板処理方法。 - 前記搬入する工程及び前記搬出する工程は、搬送アームを用いて実施され、
前記搬出する工程で前記搬送アームが前記基板を搬出する際に、該基板が搬出された前記基板載置部に次の前記基板を搬入することにより、前記搬出する工程の後の前記搬入工程が実施される、
請求項2に記載の基板処理方法。 - 前記水蒸気を供給する工程は、所定の温度に保持された前記処理容器内に、水素ガス及び酸素ガスを供給することにより実施される、
請求項1乃至5のいずれか一項に記載の基板処理方法。 - 前記水蒸気を供給する工程は、貯水槽に保持された水を気化する工程と、前記気化する工程により得られた水蒸気を前記処理容器内に供給する工程とを有する、
請求項1乃至5のいずれか一項に記載の基板処理方法。 - 基板処理装置であって、
処理容器と、
前記処理容器内に回転可能に設けられ、基板載置部を有する回転テーブルと、
前記基板の表面に第1の処理ガスを供給する、第1の処理ガス供給手段と、
前記基板の表面に第2の処理ガスを供給する、第2の処理ガス供給手段と、
前記回転テーブルの回転方向における、前記第1の処理ガス供給手段と前記第2の処理ガス供給手段との間、及び、前記第2の処理ガス供給手段と前記第1の処理ガス供給手段との間に設けられ、前記第1の処理ガスと前記第2の処理ガスとを分離する分離ガスを供給する、分離ガス供給手段と、
前記基板の表面に酸素ガスを供給する、酸素ガス供給手段と、
前記基板の表面に水素ガスを供給する、水素ガス供給手段と、
前記基板処理装置の作動を制御する制御部と、
を有し、
前記制御部は、
前記基板載置部に基板を搬入する工程と、
前記処理容器内に処理ガスを供給して、搬入された前記基板に対して処理を行う工程と、
前記基板載置部に前記基板が載置された状態で、前記処理容器内に少なくとも水蒸気を供給する工程と、
前記基板載置部の前記基板を搬出する工程と
を実施するように前記基板処理装置を制御する、
基板処理装置。 - 基板処理装置であって、
処理容器と、
前記処理容器内に回転可能に設けられ、基板載置部を有する回転テーブルと、
前記基板の表面に第1の処理ガスを供給する、第1の処理ガス供給手段と、
前記基板の表面に第2の処理ガスを供給する、第2の処理ガス供給手段と、
前記回転テーブルの回転方向における、前記第1の処理ガス供給手段と前記第2の処理ガス供給手段との間、及び、前記第2の処理ガス供給手段と前記第1の処理ガス供給手段との間に設けられ、前記第1の処理ガスと前記第2の処理ガスとを分離する分離ガスを供給する、分離ガス供給手段と、
水を貯蔵し、前記水を加熱可能に構成される貯水槽と、
前記貯水槽と前記基板処理装置とを接続すると共に、流量調整バルブが設けられた導入管と、
前記基板処理装置の作動を制御する制御部と、
を有し、
前記制御部は、
前記基板載置部に基板を搬入する工程と、
前記処理容器内に処理ガスを供給して、搬入された前記基板に対して処理を行う工程と、
前記基板載置部に前記基板が載置された状態で、前記処理容器内に少なくとも水蒸気を供給する工程と、
前記基板載置部の前記基板を搬出する工程と
を実施するように前記基板処理装置を制御する、
基板処理装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014013739A JP6204213B2 (ja) | 2014-01-28 | 2014-01-28 | 基板処理方法及び基板処理装置 |
US14/602,403 US9388496B2 (en) | 2014-01-28 | 2015-01-22 | Method for depositing a film on a substrate, and film deposition apparatus |
KR1020150011062A KR101848123B1 (ko) | 2014-01-28 | 2015-01-23 | 기판 처리 방법 및 기판 처리 장치 |
TW104102455A TWI613312B (zh) | 2014-01-28 | 2015-01-26 | 基板處理方法及基板處理裝置 |
CN201510043626.5A CN104805415B (zh) | 2014-01-28 | 2015-01-28 | 基板处理方法和基板处理装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014013739A JP6204213B2 (ja) | 2014-01-28 | 2014-01-28 | 基板処理方法及び基板処理装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015141995A true JP2015141995A (ja) | 2015-08-03 |
JP6204213B2 JP6204213B2 (ja) | 2017-09-27 |
Family
ID=53679675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014013739A Active JP6204213B2 (ja) | 2014-01-28 | 2014-01-28 | 基板処理方法及び基板処理装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9388496B2 (ja) |
JP (1) | JP6204213B2 (ja) |
KR (1) | KR101848123B1 (ja) |
CN (1) | CN104805415B (ja) |
TW (1) | TWI613312B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016212748A1 (de) | 2015-07-16 | 2017-04-06 | Yazaki Corporation | Reservebatteriesystem |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9416448B2 (en) * | 2008-08-29 | 2016-08-16 | Tokyo Electron Limited | Film deposition apparatus, substrate processing apparatus, film deposition method, and computer-readable storage medium for film deposition method |
JP5107185B2 (ja) | 2008-09-04 | 2012-12-26 | 東京エレクトロン株式会社 | 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 |
US9297072B2 (en) | 2008-12-01 | 2016-03-29 | Tokyo Electron Limited | Film deposition apparatus |
JP6115244B2 (ja) * | 2013-03-28 | 2017-04-19 | 東京エレクトロン株式会社 | 成膜装置 |
JP6262115B2 (ja) | 2014-02-10 | 2018-01-17 | 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 |
JP6548586B2 (ja) | 2016-02-03 | 2019-07-24 | 東京エレクトロン株式会社 | 成膜方法 |
JP6733516B2 (ja) | 2016-11-21 | 2020-08-05 | 東京エレクトロン株式会社 | 半導体装置の製造方法 |
TWI700750B (zh) * | 2017-01-24 | 2020-08-01 | 美商應用材料股份有限公司 | 用於介電薄膜的選擇性沉積之方法及設備 |
JP6714562B2 (ja) * | 2017-09-20 | 2020-06-24 | 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 |
JP6902060B2 (ja) * | 2019-02-13 | 2021-07-14 | 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 |
JP7355615B2 (ja) * | 2019-11-25 | 2023-10-03 | 東京エレクトロン株式会社 | 基板洗浄装置及び基板洗浄方法 |
JP7102478B2 (ja) * | 2020-09-24 | 2022-07-19 | 株式会社Kokusai Electric | 基板処理装置、半導体装置の製造方法、プログラム及び基板処理方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08213379A (ja) * | 1995-10-27 | 1996-08-20 | Hitachi Ltd | 枚葉式薄膜形成法および薄膜形成装置 |
JP2001274154A (ja) * | 2000-01-18 | 2001-10-05 | Applied Materials Inc | 成膜方法、成膜装置、半導体装置及びその製造方法 |
JP2011054742A (ja) * | 2009-09-01 | 2011-03-17 | Tokyo Electron Ltd | 成膜装置及び成膜方法 |
JP2011187934A (ja) * | 2010-02-15 | 2011-09-22 | Tokyo Electron Ltd | 成膜方法、成膜装置、および成膜装置の使用方法 |
JP2014007309A (ja) * | 2012-06-26 | 2014-01-16 | Hitachi High-Technologies Corp | 成膜装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6566514B1 (en) * | 1998-01-30 | 2003-05-20 | Genesense Technologies Inc. | Oligonucleotide sequences complementary to thioredoxin or thioredoxin reductase genes and methods of using same to modulate cell growth |
JP3421660B2 (ja) * | 2001-05-09 | 2003-06-30 | 東京エレクトロン株式会社 | 熱処理装置及びその方法 |
JP4342895B2 (ja) * | 2003-10-06 | 2009-10-14 | 東京エレクトロン株式会社 | 熱処理方法及び熱処理装置 |
US7592264B2 (en) * | 2005-11-23 | 2009-09-22 | Fsi International, Inc. | Process for removing material from substrates |
US7789961B2 (en) * | 2007-01-08 | 2010-09-07 | Eastman Kodak Company | Delivery device comprising gas diffuser for thin film deposition |
JP2008283148A (ja) | 2007-05-14 | 2008-11-20 | Tokyo Electron Ltd | 薄膜形成装置の洗浄方法、薄膜形成方法及び薄膜形成装置 |
US8900422B2 (en) * | 2008-04-23 | 2014-12-02 | Intermolecular, Inc. | Yttrium and titanium high-K dielectric film |
US8992153B2 (en) * | 2008-06-30 | 2015-03-31 | Intevac, Inc. | System and method for substrate transport |
JP5423205B2 (ja) * | 2008-08-29 | 2014-02-19 | 東京エレクトロン株式会社 | 成膜装置 |
CN101665923A (zh) * | 2008-09-04 | 2010-03-10 | 东京毅力科创株式会社 | 成膜装置、基板处理装置及成膜方法 |
JP5131240B2 (ja) * | 2009-04-09 | 2013-01-30 | 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 |
JP5585076B2 (ja) * | 2009-12-24 | 2014-09-10 | 栗田工業株式会社 | 洗浄方法 |
US8278735B2 (en) * | 2010-09-09 | 2012-10-02 | Intermolecular, Inc. | Yttrium and titanium high-k dielectric films |
US8871108B2 (en) * | 2013-01-22 | 2014-10-28 | Tel Fsi, Inc. | Process for removing carbon material from substrates |
-
2014
- 2014-01-28 JP JP2014013739A patent/JP6204213B2/ja active Active
-
2015
- 2015-01-22 US US14/602,403 patent/US9388496B2/en active Active
- 2015-01-23 KR KR1020150011062A patent/KR101848123B1/ko active IP Right Grant
- 2015-01-26 TW TW104102455A patent/TWI613312B/zh active
- 2015-01-28 CN CN201510043626.5A patent/CN104805415B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08213379A (ja) * | 1995-10-27 | 1996-08-20 | Hitachi Ltd | 枚葉式薄膜形成法および薄膜形成装置 |
JP2001274154A (ja) * | 2000-01-18 | 2001-10-05 | Applied Materials Inc | 成膜方法、成膜装置、半導体装置及びその製造方法 |
JP2011054742A (ja) * | 2009-09-01 | 2011-03-17 | Tokyo Electron Ltd | 成膜装置及び成膜方法 |
JP2011187934A (ja) * | 2010-02-15 | 2011-09-22 | Tokyo Electron Ltd | 成膜方法、成膜装置、および成膜装置の使用方法 |
JP2014007309A (ja) * | 2012-06-26 | 2014-01-16 | Hitachi High-Technologies Corp | 成膜装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016212748A1 (de) | 2015-07-16 | 2017-04-06 | Yazaki Corporation | Reservebatteriesystem |
Also Published As
Publication number | Publication date |
---|---|
TWI613312B (zh) | 2018-02-01 |
CN104805415B (zh) | 2018-06-05 |
US9388496B2 (en) | 2016-07-12 |
KR20150089942A (ko) | 2015-08-05 |
KR101848123B1 (ko) | 2018-04-11 |
CN104805415A (zh) | 2015-07-29 |
US20150214029A1 (en) | 2015-07-30 |
TW201542859A (zh) | 2015-11-16 |
JP6204213B2 (ja) | 2017-09-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6204213B2 (ja) | 基板処理方法及び基板処理装置 | |
US9412582B2 (en) | Reaction tube, substrate processing apparatus, and method of manufacturing semiconductor device | |
JP5181100B2 (ja) | 基板処理装置、基板処理方法及び記憶媒体 | |
JP5310512B2 (ja) | 基板処理装置 | |
JP5280964B2 (ja) | 成膜装置、基板処理装置、成膜方法及び記憶媒体 | |
JP5131240B2 (ja) | 成膜装置、成膜方法及び記憶媒体 | |
JP5062143B2 (ja) | 成膜装置 | |
JP5253933B2 (ja) | 成膜装置、基板処理装置、成膜方法及び記憶媒体 | |
JP5093162B2 (ja) | 成膜装置、成膜方法及び記憶媒体 | |
JP2011124384A (ja) | 成膜装置 | |
JP2011096986A (ja) | 成膜装置、成膜方法及び記憶媒体 | |
JP2012084598A (ja) | 成膜装置、成膜方法及び記憶媒体 | |
US11214864B2 (en) | Method for reducing metal contamination and film deposition apparatus | |
JP2010206025A (ja) | 成膜装置、成膜方法、プログラム、およびコンピュータ可読記憶媒体 | |
JP2010135510A (ja) | 成膜装置 | |
JP2010056472A (ja) | 成膜装置 | |
JP6512063B2 (ja) | 成膜装置 | |
JP5447632B2 (ja) | 基板処理装置 | |
JP6971887B2 (ja) | 成膜方法及び成膜装置 | |
JP2018062703A (ja) | 成膜装置及び成膜方法 | |
JP5527106B2 (ja) | 真空処理装置 | |
TW201716622A (zh) | 成膜處理方法、成膜處理裝置以及記憶媒體 | |
JP2010206223A (ja) | 半導体デバイスの製造方法および基板処理装置 | |
JP2010129983A (ja) | 成膜装置 | |
JP2018178236A (ja) | 基板処理装置、処理ガスノズル内のパーティクルコーティング方法及び基板処理方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20160722 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20170324 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170404 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170525 |
|
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: 20170829 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170831 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6204213 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 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |