JP6438320B2 - プラズマ処理装置 - Google Patents
プラズマ処理装置 Download PDFInfo
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- JP6438320B2 JP6438320B2 JP2015030444A JP2015030444A JP6438320B2 JP 6438320 B2 JP6438320 B2 JP 6438320B2 JP 2015030444 A JP2015030444 A JP 2015030444A JP 2015030444 A JP2015030444 A JP 2015030444A JP 6438320 B2 JP6438320 B2 JP 6438320B2
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- H—ELECTRICITY
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- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
- H01J37/32623—Mechanical discharge control means
- H01J37/32633—Baffles
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- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
- H01J37/3244—Gas supply means
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- H01J37/32431—Constructional details of the reactor
- H01J37/3244—Gas supply means
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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
- C23C16/4412—Details relating to the exhausts, e.g. pumps, filters, scrubbers, particle traps
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- C—CHEMISTRY; METALLURGY
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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
- C23C16/455—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
- C23C16/45587—Mechanical means for changing the gas flow
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- 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
- C23C16/45587—Mechanical means for changing the gas flow
- C23C16/45589—Movable means, e.g. fans
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- 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
- C23C16/45587—Mechanical means for changing the gas flow
- C23C16/45591—Fixed means, e.g. wings, baffles
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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
- H01J37/32715—Workpiece holder
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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
- H01J37/32798—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
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
- H10P14/63—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the formation processes
- H10P14/6326—Deposition processes
- H10P14/6328—Deposition from the gas or vapour phase
- H10P14/6334—Deposition from the gas or vapour phase using decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition
- H10P14/6336—Deposition from the gas or vapour phase using decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition in the presence of a plasma [PECVD]
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- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P50/00—Etching of wafers, substrates or parts of devices
- H10P50/20—Dry etching; Plasma etching; Reactive-ion etching
- H10P50/28—Dry etching; Plasma etching; Reactive-ion etching of insulating materials
- H10P50/282—Dry etching; Plasma etching; Reactive-ion etching of insulating materials of inorganic materials
- H10P50/283—Dry etching; Plasma etching; Reactive-ion etching of insulating materials of inorganic materials by chemical means
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- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/04—Apparatus for manufacture or treatment
- H10P72/0402—Apparatus for fluid treatment
- H10P72/0418—Apparatus for fluid treatment for etching
- H10P72/0421—Apparatus for fluid treatment for etching for drying etching
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- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/04—Apparatus for manufacture or treatment
- H10P72/0451—Apparatus for manufacturing or treating in a plurality of work-stations
- H10P72/0462—Apparatus for manufacturing or treating in a plurality of work-stations characterised by the construction of the processing chambers, e.g. modular processing chambers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
- H01J2237/32—Processing objects by plasma generation
- H01J2237/33—Processing objects by plasma generation characterised by the type of processing
- H01J2237/334—Etching
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- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Plasma Technology (AREA)
- Drying Of Semiconductors (AREA)
- Chemical Vapour Deposition (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Description
<シミュレーション1の条件>
・第1円筒部61aの外径:550mm
・第1円筒部61aの板厚:5mm
・貫通孔61hの幅:3.5mm
・貫通孔61hの長さ:30mm
・第2円筒部62aの板厚:5mm
・第2円筒部62aの内径:550.4mm
・ガス供給部GSによるガス供給:N2ガス(200sccm)
・貫通孔61hの状態:遮蔽状態
G=log20(ΔP/(最大圧力差)) …(1)
Claims (3)
- 被処理体に対してプラズマ処理を行うためのプラズマ処理装置であって、
処理容器と、
前記処理容器内に設けられた載置台であり、前記被処理体が載置される載置領域を有する該載置台と、
前記載置領域よりも下方で前記載置台と前記処理容器との間に介在して、前記処理容器内に、前記載置領域を含む第1空間と前記載置領域よりも下方の第2空間とを規定するバッフル構造であり、
前記載置台と前記処理容器との間において延びる第1円筒部を含み、鉛直方向に長尺の複数の貫通孔が周方向に配列するよう該第1円筒部に形成された第1部材、及び、
前記第1円筒部の外径よりも大径の内径を有する第2円筒部を含む第2部材、
を有する該バッフル構造と、
前記第1空間に接続されたガス供給部と、
前記第2空間に接続された排気装置と、
前記第1部材と前記処理容器との間の間隙を含む領域で前記第2円筒部を上下に移動させるための駆動装置と、
を備え、
前記第2円筒部が前記複数の貫通孔に対面すると、該複数の貫通孔が遮蔽される、プラズマ処理装置。 - 前記駆動装置を制御する制御部を更に備え、
前記制御部は、
前記第2部材の鉛直方向における位置を第1の位置に設定するよう前記駆動装置を制御する第1制御と、
前記第2部材の鉛直方向における位置を前記第1の位置とは異なる第2の位置に設定するよう前記駆動装置を制御する第2制御と、
を実行する請求項1に記載のプラズマ処理装置。 - 前記制御部は、
前記第1制御において前記ガス供給部に、第1のガスを供給させ、
前記第2制御において前記ガス供給部に、前記第1のガスと異なる第2のガスを供給させる、
請求項2に記載のプラズマ処理装置。
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015030444A JP6438320B2 (ja) | 2014-06-19 | 2015-02-19 | プラズマ処理装置 |
| US15/312,225 US11101114B2 (en) | 2014-06-19 | 2015-06-05 | Plasma processing apparatus |
| CN201580025777.6A CN106463391B (zh) | 2014-06-19 | 2015-06-05 | 等离子体处理装置 |
| PCT/JP2015/066318 WO2015194397A1 (ja) | 2014-06-19 | 2015-06-05 | プラズマ処理装置 |
| KR1020167032206A KR102342921B1 (ko) | 2014-06-19 | 2015-06-05 | 플라즈마 처리 장치 |
| KR1020217037368A KR102449299B1 (ko) | 2014-06-19 | 2015-06-05 | 플라즈마 처리 장치 |
| TW104119000A TWI645066B (zh) | 2014-06-19 | 2015-06-12 | 電漿處理裝置 |
| US17/402,398 US11804366B2 (en) | 2014-06-19 | 2021-08-13 | Plasma processing apparatus |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014126366 | 2014-06-19 | ||
| JP2014126366 | 2014-06-19 | ||
| JP2015030444A JP6438320B2 (ja) | 2014-06-19 | 2015-02-19 | プラズマ処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016021548A JP2016021548A (ja) | 2016-02-04 |
| JP6438320B2 true JP6438320B2 (ja) | 2018-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2015030444A Active JP6438320B2 (ja) | 2014-06-19 | 2015-02-19 | プラズマ処理装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US11101114B2 (ja) |
| JP (1) | JP6438320B2 (ja) |
| KR (2) | KR102342921B1 (ja) |
| CN (1) | CN106463391B (ja) |
| TW (1) | TWI645066B (ja) |
| WO (1) | WO2015194397A1 (ja) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6423706B2 (ja) * | 2014-12-16 | 2018-11-14 | 東京エレクトロン株式会社 | プラズマ処理装置 |
| US20170207102A1 (en) * | 2016-01-15 | 2017-07-20 | Kabushiki Kaisha Toshiba | Semiconductor manufacturing apparatus and semiconductor manufacturing method |
| JP6710130B2 (ja) * | 2016-09-13 | 2020-06-17 | 東京エレクトロン株式会社 | 基板処理装置 |
| JP2018148143A (ja) * | 2017-03-08 | 2018-09-20 | 株式会社東芝 | シャワープレート、処理装置、及び吐出方法 |
| JP6994981B2 (ja) * | 2018-02-26 | 2022-01-14 | 東京エレクトロン株式会社 | プラズマ処理装置及び載置台の製造方法 |
| JP7224192B2 (ja) * | 2019-01-22 | 2023-02-17 | 東京エレクトロン株式会社 | プラズマ処理装置 |
| JP7101628B2 (ja) * | 2019-02-04 | 2022-07-15 | 東京エレクトロン株式会社 | プラズマ処理装置および電極構造体 |
| KR102229688B1 (ko) | 2019-02-13 | 2021-03-18 | 프리시스 주식회사 | 밸브모듈 및 이를 포함하는 기판처리장치 |
| JP7580186B2 (ja) * | 2019-07-26 | 2024-11-11 | 東京エレクトロン株式会社 | 基板処理装置 |
| JP7296829B2 (ja) * | 2019-09-05 | 2023-06-23 | 東京エレクトロン株式会社 | プラズマ処理装置、処理方法、上部電極構造 |
| JP7308711B2 (ja) * | 2019-09-26 | 2023-07-14 | 東京エレクトロン株式会社 | プラズマ処理装置 |
| CN114686849B (zh) * | 2020-12-31 | 2023-12-01 | 拓荆科技股份有限公司 | 制造半导体薄膜的装置和方法 |
| JP7682040B2 (ja) * | 2021-06-21 | 2025-05-23 | 東京エレクトロン株式会社 | プラズマ処理装置 |
| JP2023088622A (ja) * | 2021-12-15 | 2023-06-27 | 日本碍子株式会社 | ウエハ載置台 |
| TWI810772B (zh) * | 2021-12-30 | 2023-08-01 | 日揚科技股份有限公司 | 一種快速退火設備 |
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| KR101528138B1 (ko) * | 2011-01-18 | 2015-06-12 | 가부시키가이샤 히다치 고쿠사이 덴키 | 기판 처리 장치, 기판 지지구 및 반도체 장치의 제조 방법 |
| KR101955575B1 (ko) * | 2012-06-08 | 2019-03-08 | 세메스 주식회사 | 기판처리장치 및 방법 |
| KR101440945B1 (ko) * | 2012-11-26 | 2014-09-17 | 우범제 | 공정챔버 내부에 구비된 웨이퍼 상에 균일한 공정가스를 분사하는 플라즈마 처리장치의 리드 어셈블리 |
| KR101552666B1 (ko) * | 2013-12-26 | 2015-09-11 | 피에스케이 주식회사 | 기판 처리 장치 및 방법 |
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| US20170092513A1 (en) | 2017-03-30 |
| US11101114B2 (en) | 2021-08-24 |
| WO2015194397A1 (ja) | 2015-12-23 |
| CN106463391B (zh) | 2019-08-02 |
| US20210375597A1 (en) | 2021-12-02 |
| TW201617472A (zh) | 2016-05-16 |
| KR102449299B1 (ko) | 2022-09-29 |
| TWI645066B (zh) | 2018-12-21 |
| KR20210143326A (ko) | 2021-11-26 |
| JP2016021548A (ja) | 2016-02-04 |
| KR102342921B1 (ko) | 2021-12-23 |
| US11804366B2 (en) | 2023-10-31 |
| KR20170020323A (ko) | 2017-02-22 |
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