JP2014022517A - 上部電極、及びプラズマ処理装置 - Google Patents
上部電極、及びプラズマ処理装置 Download PDFInfo
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- JP2014022517A JP2014022517A JP2012158841A JP2012158841A JP2014022517A JP 2014022517 A JP2014022517 A JP 2014022517A JP 2012158841 A JP2012158841 A JP 2012158841A JP 2012158841 A JP2012158841 A JP 2012158841A JP 2014022517 A JP2014022517 A JP 2014022517A
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- 238000012545 processing Methods 0.000 title claims abstract description 86
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 32
- 239000010703 silicon Substances 0.000 claims abstract description 32
- 238000005507 spraying Methods 0.000 claims abstract description 16
- 239000000919 ceramic Substances 0.000 claims description 52
- 230000002093 peripheral effect Effects 0.000 claims description 47
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 6
- 229910052796 boron Inorganic materials 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 3
- 239000010408 film Substances 0.000 description 69
- 239000007789 gas Substances 0.000 description 51
- 238000012986 modification Methods 0.000 description 32
- 230000004048 modification Effects 0.000 description 32
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 27
- 238000000034 method Methods 0.000 description 9
- 238000009792 diffusion process Methods 0.000 description 6
- 238000005530 etching Methods 0.000 description 6
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 5
- 238000007750 plasma spraying Methods 0.000 description 5
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 description 5
- 239000004020 conductor Substances 0.000 description 4
- 239000002826 coolant Substances 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 238000009832 plasma treatment Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000001020 plasma etching Methods 0.000 description 2
- 238000000427 thin-film deposition Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- KPSZQYZCNSCYGG-UHFFFAOYSA-N [B].[B] Chemical compound [B].[B] KPSZQYZCNSCYGG-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000007751 thermal spraying Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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- 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
- H01J37/32532—Electrodes
- H01J37/3255—Material
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
- C23C4/11—Oxides
-
- 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
- H01J37/3244—Gas supply means
-
- 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
- H01J37/32532—Electrodes
-
- 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
- H01J37/32532—Electrodes
- H01J37/32568—Relative arrangement or disposition of electrodes; moving means
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
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- Chemical & Material Sciences (AREA)
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- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Drying Of Semiconductors (AREA)
- Plasma Technology (AREA)
Abstract
【解決手段】処理室21内に設けられたサセプタ24と対向して配置された上部電極4は、一つの実施形態において、板状部材41と、電極部42とを備える。板状部材41には、一つの実施形態において、プラズマ処理に用いられる処理ガスを通流させるガス通流孔43aが形成される。電極部は、板状部材41のガス通流孔43aの流出口側の表面に対してシリコンが溶射されることにより膜状に形成される。
【選択図】図1
Description
4、104、204、304、404、504、604、704 上部電極
21 処理室(処理容器)
24 サセプタ(下部電極)
25 静電チャック
41 板状部材
41a 表面
42、142、242 電極部
42a ガス導入孔
43 ガス拡散室
43a ガス通流孔(流路)
344、444、544、644、744 セラミック膜部
Claims (9)
- プラズマ処理に用いられる処理ガスを通流させる流路が形成された板状部材と、
前記板状部材の前記流路の流出口側の表面に対してシリコンが溶射されることにより膜状に形成された電極部と
を備えたことを特徴とする上部電極。 - 前記電極部の周縁部と前記電極部の中央部とで前記シリコンに添加されるホウ素の濃度が調整されることによって、前記電極部の周縁部の比抵抗と前記電極部の中央部の比抵抗とが異なる値に設定されることを特徴とする請求項1に記載の上部電極。
- 前記電極部の周縁部と前記電極部の中央部とで前記シリコンの膜厚が調整されることによって、前記電極部の周縁部の比抵抗と前記電極部の中央部の比抵抗とが異なる値に設定されることを特徴とする請求項1または2に記載の上部電極。
- 前記電極部の周縁部の比抵抗と前記電極部の中央部の比抵抗とは、0.01mΩcm〜100Ωcmの範囲において異なる値に設定されることを特徴とする請求項2又は3に記載の上部電極。
- 前記板状部材と前記電極部との間にセラミックが溶射されることにより膜状に形成されたセラミック膜部をさらに備えたことを特徴とする請求項1〜4のいずれか一つに記載の上部電極。
- 前記セラミック膜部は、前記電極部の中央部に対応する位置に形成されることを特徴とする請求項5に記載の上部電極。
- 前記セラミック膜部は、前記電極部の周縁部に対応する位置に形成されることを特徴とする請求項5に記載の上部電極。
- 前記セラミック膜部の膜厚は、前記電極部の周縁部に対応する位置と前記電極部の中央部に対応する位置とで異なる値に設定されることを特徴とする請求項5に記載の上部電極。
- プラズマ処理空間を画成する処理容器と、
前記処理容器内に設けられ、被処理基板が載置される下部電極と、
前記プラズマ処理空間を介して前記下部電極と対向して配置された上部電極と
を備えたプラズマ処理装置であって、
前記上部電極は、
プラズマ処理に用いられる処理ガスを通流させる流路が形成された板状部材と、
前記板状部材の前記流路の流出口側の表面に対してシリコンが溶射されることにより膜状に形成された電極部と
を備えたことを特徴とするプラズマ処理装置。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012158841A JP6068849B2 (ja) | 2012-07-17 | 2012-07-17 | 上部電極、及びプラズマ処理装置 |
US14/415,258 US20150179405A1 (en) | 2012-07-17 | 2013-07-02 | Upper electrode and plasma processing apparatus |
KR1020157001213A KR102025457B1 (ko) | 2012-07-17 | 2013-07-02 | 상부 전극, 및 플라즈마 처리 장치 |
PCT/JP2013/068167 WO2014013864A1 (ja) | 2012-07-17 | 2013-07-02 | 上部電極、及びプラズマ処理装置 |
TW102125401A TWI585849B (zh) | 2012-07-17 | 2013-07-16 | 上部電極及電漿處理裝置 |
US16/296,827 US11515125B2 (en) | 2012-07-17 | 2019-03-08 | Upper electrode and plasma processing apparatus |
US17/983,128 US20230061699A1 (en) | 2012-07-17 | 2022-11-08 | Upper electrode and plasma processing apparatus |
Applications Claiming Priority (1)
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JP2012158841A JP6068849B2 (ja) | 2012-07-17 | 2012-07-17 | 上部電極、及びプラズマ処理装置 |
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Publication Number | Publication Date |
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JP2014022517A true JP2014022517A (ja) | 2014-02-03 |
JP6068849B2 JP6068849B2 (ja) | 2017-01-25 |
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JP2012158841A Active JP6068849B2 (ja) | 2012-07-17 | 2012-07-17 | 上部電極、及びプラズマ処理装置 |
Country Status (5)
Country | Link |
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US (3) | US20150179405A1 (ja) |
JP (1) | JP6068849B2 (ja) |
KR (1) | KR102025457B1 (ja) |
TW (1) | TWI585849B (ja) |
WO (1) | WO2014013864A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109994352A (zh) * | 2017-10-17 | 2019-07-09 | 朗姆研究公司 | 用于等离子体处理室的电极 |
JP2020136596A (ja) * | 2019-02-25 | 2020-08-31 | 三菱マテリアル株式会社 | プラズマ処理装置用電極板 |
CN113169023A (zh) * | 2018-10-25 | 2021-07-23 | 艾克斯特朗欧洲公司 | 用于cvd反应器的屏蔽板 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6541355B2 (ja) * | 2015-01-09 | 2019-07-10 | 東京エレクトロン株式会社 | 冷却構造及び平行平板エッチング装置 |
KR20170073757A (ko) * | 2015-12-18 | 2017-06-29 | 삼성전자주식회사 | 플라즈마 처리 장치용 상부 전극 및 이를 포함하는 플라즈마 처리 장치 |
JP7345382B2 (ja) * | 2018-12-28 | 2023-09-15 | 東京エレクトロン株式会社 | プラズマ処理装置及び制御方法 |
US12125680B2 (en) * | 2021-10-27 | 2024-10-22 | Applied Materials, Inc. | Ion extraction assembly having variable electrode thickness for beam uniformity control |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07216589A (ja) * | 1994-02-03 | 1995-08-15 | Tokyo Electron Ltd | 表面処理方法およびプラズマ処理装置 |
JP2006502556A (ja) * | 2001-10-22 | 2006-01-19 | アプライド マテリアルズ インコーポレイテッド | 半導体ワークピースを処理するためのプラズマリアクタ |
JP2007224348A (ja) * | 2006-02-22 | 2007-09-06 | Tokyo Electron Ltd | 耐環境部材、半導体製造装置及び耐環境部材の製造方法 |
JP2007243020A (ja) * | 2006-03-10 | 2007-09-20 | Hitachi High-Technologies Corp | プラズマ処理装置 |
JP2007250569A (ja) * | 2006-03-13 | 2007-09-27 | Tokyo Electron Ltd | プラズマ処理装置およびプラズマに曝される部材 |
JP2012109377A (ja) * | 2010-11-17 | 2012-06-07 | Tokyo Electron Ltd | 電極構造及びプラズマ処理装置 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5569356A (en) * | 1995-05-19 | 1996-10-29 | Lam Research Corporation | Electrode clamping assembly and method for assembly and use thereof |
TW335517B (en) * | 1996-03-01 | 1998-07-01 | Hitachi Ltd | Apparatus and method for processing plasma |
US6121540A (en) * | 1998-06-30 | 2000-09-19 | Kabushiki Kaisha Toshiba | Composite material substrate for solar cells, and solar cell |
US20050061445A1 (en) * | 1999-05-06 | 2005-03-24 | Tokyo Electron Limited | Plasma processing apparatus |
US6228438B1 (en) * | 1999-08-10 | 2001-05-08 | Unakis Balzers Aktiengesellschaft | Plasma reactor for the treatment of large size substrates |
JP4454781B2 (ja) * | 2000-04-18 | 2010-04-21 | 東京エレクトロン株式会社 | プラズマ処理装置 |
TW518690B (en) | 2000-09-14 | 2003-01-21 | Tokyo Electron Ltd | Plasma processing apparatus and its electrode plate, its electrode supporting body and its shield ring |
JP4047616B2 (ja) * | 2002-04-03 | 2008-02-13 | 東京エレクトロン株式会社 | プラズマ処理装置及びプラズマ処理方法 |
KR20050095846A (ko) * | 2003-01-28 | 2005-10-04 | 토소가부시키가이샤 | 내식성 부재 및 그 제조 방법 |
WO2004073850A1 (en) * | 2003-02-14 | 2004-09-02 | Tokyo Electron Limited | Gas feeding apparatus |
JP4349952B2 (ja) * | 2004-03-24 | 2009-10-21 | 京セラ株式会社 | ウェハ支持部材とその製造方法 |
US7895970B2 (en) * | 2005-09-29 | 2011-03-01 | Tokyo Electron Limited | Structure for plasma processing chamber, plasma processing chamber, plasma processing apparatus, and plasma processing chamber component |
CN101322237B (zh) * | 2006-01-31 | 2010-06-23 | 东京毅力科创株式会社 | 基板处理装置及其使用的基板载置台和暴露于等离子体的部件 |
JP4935149B2 (ja) | 2006-03-30 | 2012-05-23 | 東京エレクトロン株式会社 | プラズマ処理用の電極板及びプラズマ処理装置 |
JP5361457B2 (ja) * | 2009-03-06 | 2013-12-04 | 東京エレクトロン株式会社 | プラズマ処理装置及びプラズマ処理装置用の電極 |
JP5683822B2 (ja) | 2009-03-06 | 2015-03-11 | 東京エレクトロン株式会社 | プラズマ処理装置及びプラズマ処理装置用の電極 |
JP5359642B2 (ja) * | 2009-07-22 | 2013-12-04 | 東京エレクトロン株式会社 | 成膜方法 |
JP5835985B2 (ja) * | 2010-09-16 | 2015-12-24 | 東京エレクトロン株式会社 | プラズマ処理装置及びプラズマ処理方法 |
CN106884157B (zh) * | 2011-03-04 | 2019-06-21 | 诺发系统公司 | 混合型陶瓷喷淋头 |
-
2012
- 2012-07-17 JP JP2012158841A patent/JP6068849B2/ja active Active
-
2013
- 2013-07-02 US US14/415,258 patent/US20150179405A1/en not_active Abandoned
- 2013-07-02 KR KR1020157001213A patent/KR102025457B1/ko active IP Right Grant
- 2013-07-02 WO PCT/JP2013/068167 patent/WO2014013864A1/ja active Application Filing
- 2013-07-16 TW TW102125401A patent/TWI585849B/zh active
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2019
- 2019-03-08 US US16/296,827 patent/US11515125B2/en active Active
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2022
- 2022-11-08 US US17/983,128 patent/US20230061699A1/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07216589A (ja) * | 1994-02-03 | 1995-08-15 | Tokyo Electron Ltd | 表面処理方法およびプラズマ処理装置 |
JP2006502556A (ja) * | 2001-10-22 | 2006-01-19 | アプライド マテリアルズ インコーポレイテッド | 半導体ワークピースを処理するためのプラズマリアクタ |
JP2007224348A (ja) * | 2006-02-22 | 2007-09-06 | Tokyo Electron Ltd | 耐環境部材、半導体製造装置及び耐環境部材の製造方法 |
JP2007243020A (ja) * | 2006-03-10 | 2007-09-20 | Hitachi High-Technologies Corp | プラズマ処理装置 |
JP2007250569A (ja) * | 2006-03-13 | 2007-09-27 | Tokyo Electron Ltd | プラズマ処理装置およびプラズマに曝される部材 |
JP2012109377A (ja) * | 2010-11-17 | 2012-06-07 | Tokyo Electron Ltd | 電極構造及びプラズマ処理装置 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109994352A (zh) * | 2017-10-17 | 2019-07-09 | 朗姆研究公司 | 用于等离子体处理室的电极 |
CN109994352B (zh) * | 2017-10-17 | 2023-07-18 | 朗姆研究公司 | 用于等离子体处理室的电极 |
CN113169023A (zh) * | 2018-10-25 | 2021-07-23 | 艾克斯特朗欧洲公司 | 用于cvd反应器的屏蔽板 |
CN113169023B (zh) * | 2018-10-25 | 2024-04-30 | 艾克斯特朗欧洲公司 | 用于cvd反应器的屏蔽板 |
JP2020136596A (ja) * | 2019-02-25 | 2020-08-31 | 三菱マテリアル株式会社 | プラズマ処理装置用電極板 |
JP7172717B2 (ja) | 2019-02-25 | 2022-11-16 | 三菱マテリアル株式会社 | プラズマ処理装置用電極板 |
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US20150179405A1 (en) | 2015-06-25 |
TW201417171A (zh) | 2014-05-01 |
KR102025457B1 (ko) | 2019-09-25 |
US20190272977A1 (en) | 2019-09-05 |
TWI585849B (zh) | 2017-06-01 |
WO2014013864A1 (ja) | 2014-01-23 |
US20230061699A1 (en) | 2023-03-02 |
JP6068849B2 (ja) | 2017-01-25 |
US11515125B2 (en) | 2022-11-29 |
KR20150036100A (ko) | 2015-04-07 |
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