JP2013194278A - トラップ装置及び成膜装置 - Google Patents
トラップ装置及び成膜装置 Download PDFInfo
- Publication number
- JP2013194278A JP2013194278A JP2012062446A JP2012062446A JP2013194278A JP 2013194278 A JP2013194278 A JP 2013194278A JP 2012062446 A JP2012062446 A JP 2012062446A JP 2012062446 A JP2012062446 A JP 2012062446A JP 2013194278 A JP2013194278 A JP 2013194278A
- Authority
- JP
- Japan
- Prior art keywords
- trap
- gas
- exhaust gas
- flow direction
- exhaust
- 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
- 239000010409 thin film Substances 0.000 claims abstract description 13
- 239000002994 raw material Substances 0.000 claims description 61
- 239000010408 film Substances 0.000 claims description 41
- 238000000034 method Methods 0.000 claims description 16
- 238000001816 cooling Methods 0.000 claims description 15
- 238000011144 upstream manufacturing Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 13
- 239000006227 byproduct Substances 0.000 abstract description 12
- 238000011084 recovery Methods 0.000 abstract description 12
- 239000007789 gas Substances 0.000 description 182
- 239000004065 semiconductor Substances 0.000 description 17
- 235000012431 wafers Nutrition 0.000 description 17
- 239000012159 carrier gas Substances 0.000 description 16
- 239000007787 solid Substances 0.000 description 10
- 239000000758 substrate Substances 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 6
- 239000003507 refrigerant Substances 0.000 description 6
- 238000000354 decomposition reaction Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 description 4
- 238000005755 formation reaction Methods 0.000 description 4
- 150000002902 organometallic compounds Chemical class 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- 238000007711 solidification Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 150000002736 metal compounds Chemical class 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- CZDYPVPMEAXLPK-UHFFFAOYSA-N tetramethylsilane Chemical compound C[Si](C)(C)C CZDYPVPMEAXLPK-UHFFFAOYSA-N 0.000 description 2
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 description 2
- RDMHXWZYVFGYSF-LNTINUHCSA-N (z)-4-hydroxypent-3-en-2-one;manganese Chemical compound [Mn].C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O RDMHXWZYVFGYSF-LNTINUHCSA-N 0.000 description 1
- VNNDVNZCGCCIPA-FDGPNNRMSA-N (z)-4-hydroxypent-3-en-2-one;manganese Chemical compound [Mn].C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O VNNDVNZCGCCIPA-FDGPNNRMSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- BZORFPDSXLZWJF-UHFFFAOYSA-N N,N-dimethyl-1,4-phenylenediamine Chemical compound CN(C)C1=CC=C(N)C=C1 BZORFPDSXLZWJF-UHFFFAOYSA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-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
- 230000005587 bubbling Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001784 detoxification Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- BFIMXCBKRLYJQO-UHFFFAOYSA-N ethanolate;hafnium(4+) Chemical compound [Hf+4].CC[O-].CC[O-].CC[O-].CC[O-] BFIMXCBKRLYJQO-UHFFFAOYSA-N 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001256 stainless steel alloy Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- HSXKFDGTKKAEHL-UHFFFAOYSA-N tantalum(v) ethoxide Chemical compound [Ta+5].CC[O-].CC[O-].CC[O-].CC[O-].CC[O-] HSXKFDGTKKAEHL-UHFFFAOYSA-N 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
- C23C16/06—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 metallic material
- C23C16/16—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 metallic material from metal carbonyl compounds
-
- 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
- C23C16/4411—Cooling of the reaction chamber walls
-
- 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
- C23C16/458—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
- C23C16/46—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
- C23C16/46—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
- C23C16/463—Cooling of the substrate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
- H01J37/32798—Further details of plasma apparatus not provided for in groups H01J37/3244 - H01J37/32788; special provisions for cleaning or maintenance of the apparatus
- H01J37/32816—Pressure
- H01J37/32834—Exhausting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
- H01J37/32798—Further details of plasma apparatus not provided for in groups H01J37/3244 - H01J37/32788; special provisions for cleaning or maintenance of the apparatus
- H01J37/32816—Pressure
- H01J37/32834—Exhausting
- H01J37/32844—Treating effluent gases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
- H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
- H01L21/285—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0216—Other waste gases from CVD treatment or semi-conductor manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D8/00—Cold traps; Cold baffles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
- F15D1/00—Influencing flow of fluids
- F15D1/0005—Baffle plates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/30—Capture or disposal of greenhouse gases of perfluorocarbons [PFC], hydrofluorocarbons [HFC] or sulfur hexafluoride [SF6]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Analytical Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Chemical Vapour Deposition (AREA)
- Electrodes Of Semiconductors (AREA)
Abstract
【解決手段】原料ガスを用いて被処理体Wに薄膜を形成する処理容器12からの排気ガスを流す排気通路62に設けられたトラップ装置において、ガス入口76とガス出口78とを有して排気通路の途中に介設される筐体74と、排気ガス中の捕獲対象物を捕獲するために筐体内に設けられて、排気ガスの流れ方向に対して主トラップ面が平行になるように配置されると共に、排気ガスの流れ方向と直交する方向へ互いに所定の間隔を隔てて設けられた複数のトラップ板84を有するトラップユニット86とを備え、トラップユニットを、排気ガスの流れ方向に沿って複数個設けるように構成する。
【選択図】図2
Description
排気ガスの流れ方向に対して主トラップ面が平行となるように配置されて、排気ガスの流れ方向と直交する方向へ所定の間隔を隔てて設けられた複数のトラップ板を有するトラップユニットを、排気ガスの流れ方向に沿って複数個設けるようにしたので、反応副生成物や未反応の原料ガス等の捕獲対象物の回収率を向上させることができる。
4 成膜装置本体
6 ガス供給系
8 排気系
10 原料ガス供給系
12 処理容器
14 載置台構造
62 排気通路
68 トラップ装置
74 筐体
76 ガス入口
78 ガス出口
84 トラップ板
86 トラップユニット
88 支持ロッド
90 支持リング
92 主トラップ面
93 補トラップ面
96 冷却手段
W 半導体ウエハ(被処理体)
Claims (11)
- 原料ガスを用いて被処理体に薄膜を形成する処理容器からの排気ガスを流す排気通路に設けられたトラップ装置において、
ガス入口とガス出口とを有して前記排気通路の途中に介設される筐体と、
前記排気ガス中の捕獲対象物を捕獲するために前記筐体内に設けられて、前記排気ガスの流れ方向に対して主トラップ面が平行になるように配置されると共に、前記排気ガスの流れ方向と直交する方向へ互いに所定の間隔を隔てて設けられた複数のトラップ板を有するトラップユニットとを備え、
前記トラップユニットを、前記排気ガスの流れ方向に沿って複数個設けるように構成したことを特徴とするトラップ装置。 - 前記複数個のトラップユニットの各トラップ板は所定の厚さを有し、前記各トラップ板の前記排気ガスの流れ方向に対する投影面の合計は、前記筐体の断面の95%以上をカバーするように設定されていることを特徴とする請求項1記載のトラップ装置。
- 前記トラップユニットの各トラップ板は、支持リングにより一体的に支持されていることを特徴とする請求項1又は2記載のトラップ装置。
- 前記複数個のトラップユニットは、支持ロッドにより一体的に支持されていることを特徴とする請求項1乃至3のいずれか一項に記載のトラップ装置。
- 前記各トラップ板を冷却するための冷却手段を有することを特徴とする請求項1乃至4のいずれか一項に記載のトラップ装置。
- 前記各トラップ板の温度は、前記排気ガスの流れ方向の上流側から下流側へ行くに従って次第に低くなるように設定されていることを特徴とする請求項5記載のトラップ装置。
- 前記冷却手段は、前記筐体の区画壁に設けられた冷却ジャケットを有し、該冷却ジャケットにより前記各トラップ板を冷却するようになっていることを特徴とする請求項5又は6記載のトラップ装置。
- 前記トラップユニットにおける前記トラップ板の配列ピッチは、前記排気ガスの流れ方向の上流側から下流側へ行くに従って次第に小さくなるように設定されていることを特徴とする請求項1乃至7のいずれか一項に記載のトラップ装置。
- 前記各トラップ板の表面には、粗面加工が施されていることを特徴とする請求項1乃至8のいずれか一項に記載のトラップ装置。
- 前記各トラップ板の表面には、前記捕獲対象物と同じ物質が予め付着されていることを特徴とする請求項1乃至9のいずれか一項に記載のトラップ装置。
- 原料ガスを用いて被処理体に薄膜を形成する成膜処理を施すための成膜装置において、
真空排気が可能になされた処理容器と、
前記被処理体を載置する載置台構造と、
前記処理容器内へガスを導入するガス導入手段と、
前記ガス導入手段に接続されて前記原料ガスを供給する原料ガス供給系を有するガス供給系と、
前記処理容器内の雰囲気を排気する排気系と、
前記排気系に設けられる請求項1乃至10のいずれか一項に記載のトラップ装置と、
を備えたことを特徴とする成膜装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012062446A JP5874469B2 (ja) | 2012-03-19 | 2012-03-19 | トラップ装置及び成膜装置 |
PCT/JP2013/056833 WO2013141084A1 (ja) | 2012-03-19 | 2013-03-12 | トラップ装置及び成膜装置 |
KR1020147028904A KR101662421B1 (ko) | 2012-03-19 | 2013-03-12 | 트랩 장치 및 성막 장치 |
TW102109403A TWI567220B (zh) | 2012-03-19 | 2013-03-18 | Capture device and film forming device |
US14/491,940 US9896761B2 (en) | 2012-03-19 | 2014-09-19 | Trap assembly in film forming apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012062446A JP5874469B2 (ja) | 2012-03-19 | 2012-03-19 | トラップ装置及び成膜装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013194278A true JP2013194278A (ja) | 2013-09-30 |
JP5874469B2 JP5874469B2 (ja) | 2016-03-02 |
Family
ID=49222544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012062446A Active JP5874469B2 (ja) | 2012-03-19 | 2012-03-19 | トラップ装置及び成膜装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9896761B2 (ja) |
JP (1) | JP5874469B2 (ja) |
KR (1) | KR101662421B1 (ja) |
TW (1) | TWI567220B (ja) |
WO (1) | WO2013141084A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7539912B2 (ja) | 2019-03-15 | 2024-08-26 | ラム リサーチ コーポレーション | 半導体製造用途における摩擦攪拌接合 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2540580A (en) | 2015-07-22 | 2017-01-25 | Edwards Ltd | Liquid ring pump |
GB2540582A (en) * | 2015-07-22 | 2017-01-25 | Edwards Ltd | Apparatus for evacuating a corrosive effluent gas stream from a processing chamber |
KR102477302B1 (ko) | 2015-10-05 | 2022-12-13 | 주성엔지니어링(주) | 배기가스 분해기를 가지는 기판처리장치 및 그 배기가스 처리방법 |
JP6618113B2 (ja) * | 2015-11-02 | 2019-12-11 | 株式会社Screenホールディングス | 基板処理装置 |
SG11201807177VA (en) * | 2016-04-13 | 2018-10-30 | Applied Materials Inc | Apparatus for exhaust cooling |
KR20180000928A (ko) * | 2016-06-24 | 2018-01-04 | 세메스 주식회사 | 가열 처리 유닛, 이를 갖는 베이크 장치 및 이를 이용한 기판 처리 방법 |
JP6918146B2 (ja) | 2017-05-19 | 2021-08-11 | アプライド マテリアルズ インコーポレイテッドApplied Materials,Incorporated | 液体および固体の排出物を収集して後に反応させて気体の排出物にする装置 |
US10366909B2 (en) * | 2017-07-27 | 2019-07-30 | Taiwan Semiconductor Manufacturing Company, Ltd. | Thermal chamber exhaust structure and method |
KR102344996B1 (ko) | 2017-08-18 | 2021-12-30 | 삼성전자주식회사 | 전구체 공급 유닛, 기판 처리 장치 및 그를 이용한 반도체 소자의 제조방법 |
JP6773711B2 (ja) * | 2018-03-27 | 2020-10-21 | 株式会社Kokusai Electric | 半導体装置の製造方法、基板処理装置およびプログラム |
CN112391611B (zh) * | 2019-08-14 | 2023-05-26 | 湖南红太阳光电科技有限公司 | 一种等离子体增强原子层沉积镀膜装置 |
JP7451336B2 (ja) * | 2020-07-22 | 2024-03-18 | 上田日本無線株式会社 | 気体センサ用整流構造 |
KR102228180B1 (ko) * | 2021-01-21 | 2021-03-16 | 주식회사 미래보 | 유기막 증착 공정 시 발생하는 반응 부산물 포집 장치 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0942593A (ja) * | 1995-07-31 | 1997-02-14 | Ulvac Japan Ltd | トラップ |
JPH0972493A (ja) * | 1995-09-04 | 1997-03-18 | Ulvac Japan Ltd | ドライ真空ポンプ後段用のトラップ |
JPH0972291A (ja) * | 1995-09-04 | 1997-03-18 | Ulvac Japan Ltd | ドライ真空ポンプ前段用のトラップ |
JPH1180964A (ja) * | 1997-07-07 | 1999-03-26 | Canon Inc | プラズマcvd法による堆積膜形成装置 |
JP2006314864A (ja) * | 2005-05-10 | 2006-11-24 | Mitsubishi Electric Corp | 排気トラップ装置 |
JP2007318100A (ja) * | 2006-04-24 | 2007-12-06 | Mitsubishi Cable Ind Ltd | 排気装置 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE25061E (en) * | 1957-05-24 | 1961-10-24 | Impingement-type separators | |
US3136627A (en) * | 1959-06-11 | 1964-06-09 | Jr Herbert S Caldwell | Process and apparatus for selective condensation of metals |
US3460580A (en) * | 1968-02-19 | 1969-08-12 | Cenco Instr Corp | Baffle assembly and method of forming same |
JPS53106626A (en) * | 1977-03-02 | 1978-09-16 | Komatsu Mfg Co Ltd | Method of making high purity rod silicon and appratus therefor |
SE451464B (sv) * | 1981-12-01 | 1987-10-12 | Lumalampan Ab | Forfarande och anordning for atervinning av kvicksilver ur avfall innehallande organiskt material |
US4488887A (en) * | 1983-10-17 | 1984-12-18 | R. J. Reynolds Tobacco Company | Cold trap |
JPH05154334A (ja) * | 1991-12-11 | 1993-06-22 | Fujitsu Ltd | 半導体製造装置の排気ポンプシステム |
JP3287730B2 (ja) * | 1995-04-20 | 2002-06-04 | 東京エレクトロン株式会社 | 混入物の除去装置、これを用いた処理装置の真空排気系及びそのメンテナンス方法 |
US5820641A (en) * | 1996-02-09 | 1998-10-13 | Mks Instruments, Inc. | Fluid cooled trap |
US6332925B1 (en) * | 1996-05-23 | 2001-12-25 | Ebara Corporation | Evacuation system |
US5928426A (en) * | 1996-08-08 | 1999-07-27 | Novellus Systems, Inc. | Method and apparatus for treating exhaust gases from CVD, PECVD or plasma etch reactors |
JP3991375B2 (ja) | 1996-11-13 | 2007-10-17 | 東京エレクトロン株式会社 | トラップ装置 |
US6156107A (en) * | 1996-11-13 | 2000-12-05 | Tokyo Electron Limited | Trap apparatus |
DE19882883B4 (de) * | 1997-12-15 | 2009-02-26 | Advanced Silicon Materials LLC, (n.d.Ges.d.Staates Delaware), Moses Lake | System für die chemische Abscheidung aus der Gasphase zum Herstellen polykristalliner Siliziumstangen |
US6544333B2 (en) * | 1997-12-15 | 2003-04-08 | Advanced Silicon Materials Llc | Chemical vapor deposition system for polycrystalline silicon rod production |
JPH11302851A (ja) | 1998-04-16 | 1999-11-02 | Ebara Corp | Cvd装置の原料ガス捕集トラップ |
US6773687B1 (en) | 1999-11-24 | 2004-08-10 | Tokyo Electron Limited | Exhaust apparatus for process apparatus and method of removing impurity gas |
JP4599701B2 (ja) | 1999-11-24 | 2010-12-15 | 東京エレクトロン株式会社 | 成膜装置の排気系構造及び不純物ガスの除去方法 |
CN1278386C (zh) * | 2000-09-29 | 2006-10-04 | 东京毅力科创株式会社 | 热处理装置和热处理方法 |
JP4111803B2 (ja) | 2001-12-20 | 2008-07-02 | 田中貴金属工業株式会社 | Lpcvd装置及び薄膜製造方法 |
KR100631924B1 (ko) * | 2005-01-24 | 2006-10-04 | 삼성전자주식회사 | 반도체 설비의 잔류부산물 포집장치 |
KR100558562B1 (ko) * | 2005-02-01 | 2006-03-13 | 삼성전자주식회사 | 반도체 설비용 부산물 포집장치 |
US8172946B2 (en) * | 2005-03-02 | 2012-05-08 | Hitachi Kokusai Electric Inc. | Semiconductor device manufacturing apparatus and manufacturing method of semiconductor device |
KR100621660B1 (ko) * | 2005-07-01 | 2006-09-11 | 주식회사 뉴프로텍 | 반도체 부산물 트랩장치 |
JP5023646B2 (ja) * | 2006-10-10 | 2012-09-12 | 東京エレクトロン株式会社 | 排気系、捕集ユニット及びこれを用いた処理装置 |
US20110045182A1 (en) * | 2009-03-13 | 2011-02-24 | Tokyo Electron Limited | Substrate processing apparatus, trap device, control method for substrate processing apparatus, and control method for trap device |
JP5474089B2 (ja) * | 2009-12-09 | 2014-04-16 | 株式会社アルバック | 有機薄膜の成膜装置および有機材料成膜方法 |
-
2012
- 2012-03-19 JP JP2012062446A patent/JP5874469B2/ja active Active
-
2013
- 2013-03-12 WO PCT/JP2013/056833 patent/WO2013141084A1/ja active Application Filing
- 2013-03-12 KR KR1020147028904A patent/KR101662421B1/ko active IP Right Grant
- 2013-03-18 TW TW102109403A patent/TWI567220B/zh active
-
2014
- 2014-09-19 US US14/491,940 patent/US9896761B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0942593A (ja) * | 1995-07-31 | 1997-02-14 | Ulvac Japan Ltd | トラップ |
JPH0972493A (ja) * | 1995-09-04 | 1997-03-18 | Ulvac Japan Ltd | ドライ真空ポンプ後段用のトラップ |
JPH0972291A (ja) * | 1995-09-04 | 1997-03-18 | Ulvac Japan Ltd | ドライ真空ポンプ前段用のトラップ |
JPH1180964A (ja) * | 1997-07-07 | 1999-03-26 | Canon Inc | プラズマcvd法による堆積膜形成装置 |
JP2006314864A (ja) * | 2005-05-10 | 2006-11-24 | Mitsubishi Electric Corp | 排気トラップ装置 |
JP2007318100A (ja) * | 2006-04-24 | 2007-12-06 | Mitsubishi Cable Ind Ltd | 排気装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7539912B2 (ja) | 2019-03-15 | 2024-08-26 | ラム リサーチ コーポレーション | 半導体製造用途における摩擦攪拌接合 |
Also Published As
Publication number | Publication date |
---|---|
WO2013141084A1 (ja) | 2013-09-26 |
TWI567220B (zh) | 2017-01-21 |
KR101662421B1 (ko) | 2016-10-04 |
US9896761B2 (en) | 2018-02-20 |
TW201404920A (zh) | 2014-02-01 |
KR20140138289A (ko) | 2014-12-03 |
US20150136027A1 (en) | 2015-05-21 |
JP5874469B2 (ja) | 2016-03-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5874469B2 (ja) | トラップ装置及び成膜装置 | |
JP5482282B2 (ja) | 載置台構造及び成膜装置 | |
WO2010101191A1 (ja) | 載置台構造、成膜装置、及び、原料回収方法 | |
US8349283B2 (en) | Metal recovery method, metal recovery apparatus, gas exhaust system and film forming device using same | |
JP5277784B2 (ja) | 原料回収方法、トラップ機構、排気系及びこれを用いた成膜装置 | |
JP6007715B2 (ja) | トラップ機構、排気系及び成膜装置 | |
CN102725438B (zh) | 成膜装置 | |
TWI390075B (zh) | Touch chemical chemical vaporization device | |
US20100266765A1 (en) | Method and apparatus for growing a thin film onto a substrate | |
US10767260B2 (en) | Substrate processing apparatus, vaporization system and mist filter | |
WO2007088940A1 (ja) | 減圧処理装置 | |
JP2007511902A (ja) | 薄膜成長用反応装置 | |
JP2011190519A (ja) | 成膜装置 | |
JP2013165222A (ja) | ガス供給装置及び熱処理装置 | |
KR100716477B1 (ko) | 기판 프로세스 시스템에서의 프로세스 및 정화 물질의향상된 제어를 위한 방법 및 장치 | |
JP2001131748A (ja) | トラップ装置及びトラップ方法 | |
US20230416912A1 (en) | Multi-chamber apparatus and method for ald | |
KR101674000B1 (ko) | 기판 처리 장치 및 회수 장치 | |
EP1561842A2 (en) | Apparatus and method for atomic layer deposition | |
WO2024195036A1 (ja) | 原料捕集システム、基板処理装置、原料捕集方法、及び半導体装置の製造方法 | |
JP2006216597A (ja) | 基板処理装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20141017 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150929 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20151119 |
|
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: 20151222 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160104 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5874469 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 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |