JP2020518128A - 改善された電極アセンブリ - Google Patents
改善された電極アセンブリ Download PDFInfo
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- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/50—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges
- C23C16/505—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges using radio frequency discharges
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- 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
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- 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
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- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/50—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges
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- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/50—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges
- C23C16/503—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges using DC or AC discharges
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- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/50—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges
- C23C16/505—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges using radio frequency discharges
- C23C16/509—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges using radio frequency discharges using internal electrodes
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- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/50—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges
- C23C16/517—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges using a combination of discharges covered by two or more of groups C23C16/503 - C23C16/515
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- 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
- C23C16/52—Controlling or regulating the coating process
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- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32082—Radio frequency generated discharge
- H01J37/321—Radio frequency generated discharge the radio frequency energy being inductively coupled to the plasma
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- 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
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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
- H01J37/32733—Means for moving the material to be treated
- H01J37/32743—Means for moving the material to be treated for introducing the material into processing chamber
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- H10P72/0432—
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- H10P72/0602—
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- H10P72/72—
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- H10P72/722—
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- H01J2237/3321—CVD [Chemical Vapor Deposition]
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- H01J2237/332—Coating
- H01J2237/3322—Problems associated with coating
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Abstract
【選択図】図1
Description
Claims (15)
- プラズマ処理装置であって、
高周波電源、
直流電源、
処理空間を囲むチャンバ、及び
前記処理空間内に配置された基板支持アセンブリであって、
基板支持面を有する基板支持体と、
前記基板支持体内に配置された電極と、
前記高周波電源及び前記直流電源を前記電極と連結する相互接続アセンブリと
を備えた基板支持アセンブリ
を備えているプラズマ処理装置。 - 前記基板支持アセンブリが、
ベース、及び
前記ベースを前記基板支持体に接続するステム
をさらに備え、前記相互接続アセンブリが、前記ベース内に配置されている、請求項1に記載のプラズマ処理装置。 - 冷却アセンブリをさらに備え、
前記基板支持アセンブリが、前記冷却アセンブリに連結されたチャネルをさらに備え、前記冷却アセンブリは、冷却流体が前記チャネルを通って流れるように当該冷却流体を方向付けるように構成されている、請求項1に記載のプラズマ処理装置。 - 前記チャネルが、前記相互接続アセンブリと前記基板支持体との間に配置されている、請求項3に記載のプラズマ処理装置。
- ガス源をさらに備え、
前記基板支持アセンブリが、前記ガス源を前記基板支持面に連結する導管、及び
前記導管を通って前記基板支持面まで延びる温度センサ
をさらに備えている、請求項1に記載のプラズマ処理装置。 - 前記基板支持体内に配置された加熱素子、
前記加熱素子に連結された加熱電源、並びに
前記加熱電源、前記ガス源、及び前記温度センサに接続されたコントローラをさらに備え、
前記コントローラが、前記ガス源に、ガスを前記基板支持面に供給させながら、前記温度センサによって感知された温度に基づいて、前記加熱電源によって前記加熱素子に供給された電力を調節するように構成されている、請求項5に記載のプラズマ処理装置。 - 前記高周波電源が、中空の第1の導電性ロッドを通して前記相互接続アセンブリに連結され、
前記直流電源が、第2の導電性ロッドを通して前記相互接続アセンブリに連結され、
前記第1の導電性ロッド及び前記第2の導電性ロッドが前記相互接続アセンブリと接触する場所で、前記第2の導電性ロッドが、前記第1の導電性ロッドから少なくとも5cm離間されている、請求項1に記載のプラズマ処理装置。 - 前記相互接続アセンブリが、相互接続子を備え、
前記高周波電源及び前記直流電源が、前記相互接続子と接続され、且つ
前記相互接続子が、ポリイミドでコーティングされた金属材料を含む、請求項1に記載のプラズマ処理装置。 - 前記基板支持アセンブリが、前記基板支持体内に配置された加熱素子をさらに備え、前記加熱素子が、前記電極から電気的に絶縁されている、請求項1に記載のプラズマ処理装置。
- 前記加熱素子に連結された加熱電源、及び
前記加熱素子と前記加熱電源との間に配置された高周波フィルター
をさらに備えている、請求項9に記載のプラズマ処理装置。 - 基板支持アセンブリであって、
基板支持面を有する基板支持体、
前記基板支持体内に配置された電極、並びに
第1の導電性ロッドと、第2の導電性ロッドと、前記第1の導電性ロッド及び前記第2の導電性ロッドを前記電極と接続する相互接続子とを備えた相互接続アセンブリ
を備えている基板支持アセンブリ。 - ベース、及び
前記ベースを前記基板支持体に接続するステム
をさらに備え、前記相互接続アセンブリが、前記ベース内に配置されている、請求項11に記載の基板支持アセンブリ。 - 冷却流体を、前記相互接続アセンブリの周りを循環させるように構成されたチャネルをさらに備え、
前記チャネルが、前記相互接続アセンブリと前記基板支持体との間に配置されている、請求項11に記載の基板支持アセンブリ。 - 前記相互接続アセンブリを通って前記基板支持面まで延びるガス導管、及び
前記ガス導管を通って前記基板支持面まで延びる温度センサ
をさらに備えている、請求項11に記載の基板支持アセンブリ。 - プラズマ処理装置であって、
高周波電源、
直流電源、
処理空間を囲むチャンバ、
前記処理空間内に配置された基板支持アセンブリであって、
基板支持面を有する基板支持体と、
前記基板支持体内に配置された電極と、
前記高周波電源及び前記直流電源を前記電極と連結する相互接続アセンブリと
を備えた基板支持アセンブリ、
冷却アセンブリであって、前記基板支持アセンブリが、当該冷却アセンブリに連結されたチャネルをさらに備え、当該冷却アセンブリは、冷却流体が前記チャネルを通って流れるように当該冷却流体を方向付けるように構成されている、冷却アセンブリ、
ガス源であって、前記基板支持アセンブリが、当該ガス源を前記基板支持面に連結する導管をさらに備えている、ガス源、及び
前記導管を通って前記基板支持面まで延びる光パイプを有するパイロメータ
を備えているプラズマ処理装置。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762488459P | 2017-04-21 | 2017-04-21 | |
| US62/488,459 | 2017-04-21 | ||
| PCT/US2018/024930 WO2018194807A1 (en) | 2017-04-21 | 2018-03-28 | Improved electrode assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2020518128A true JP2020518128A (ja) | 2020-06-18 |
| JP6913761B2 JP6913761B2 (ja) | 2021-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019556804A Active JP6913761B2 (ja) | 2017-04-21 | 2018-03-28 | 改善された電極アセンブリ |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10984990B2 (ja) |
| JP (1) | JP6913761B2 (ja) |
| KR (2) | KR20230146121A (ja) |
| CN (1) | CN110573653B (ja) |
| TW (1) | TWI756398B (ja) |
| WO (1) | WO2018194807A1 (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022007460A (ja) * | 2020-06-26 | 2022-01-13 | 株式会社日立ハイテク | プラズマ処理装置 |
| JP2023097376A (ja) * | 2021-12-27 | 2023-07-07 | 東京エレクトロン株式会社 | プラズマ処理装置及び静電チャックの製造方法 |
| JP2023097874A (ja) * | 2021-12-28 | 2023-07-10 | クアーズテック株式会社 | リング状プレート |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9865431B2 (en) * | 2013-03-15 | 2018-01-09 | Applied Materials, Inc. | Apparatus and method for tuning a plasma profile using a tuning electrode in a processing chamber |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP6913761B2 (ja) | 2021-08-04 |
| TW201903193A (zh) | 2019-01-16 |
| TWI756398B (zh) | 2022-03-01 |
| KR20190133276A (ko) | 2019-12-02 |
| WO2018194807A1 (en) | 2018-10-25 |
| US10984990B2 (en) | 2021-04-20 |
| CN110573653A (zh) | 2019-12-13 |
| KR20230146121A (ko) | 2023-10-18 |
| US20180308669A1 (en) | 2018-10-25 |
| CN110573653B (zh) | 2022-01-11 |
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