JP7138293B2 - 基板処理装置 - Google Patents
基板処理装置 Download PDFInfo
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- JP7138293B2 JP7138293B2 JP2020204790A JP2020204790A JP7138293B2 JP 7138293 B2 JP7138293 B2 JP 7138293B2 JP 2020204790 A JP2020204790 A JP 2020204790A JP 2020204790 A JP2020204790 A JP 2020204790A JP 7138293 B2 JP7138293 B2 JP 7138293B2
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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
- H01J37/32458—Vessel
- H01J37/32477—Vessel characterised by the means for protecting vessels or internal parts, e.g. coatings
-
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/04—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material
- C23C28/042—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material including a refractory ceramic layer, e.g. refractory metal oxides, ZrO2, rare earth oxides
-
- 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
- H01L21/67155—Apparatus for manufacturing or treating in a plurality of work-stations
- H01L21/6719—Apparatus for manufacturing or treating in a plurality of work-stations characterized by the construction of the processing chambers, e.g. modular processing chambers
-
- 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
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32082—Radio frequency generated discharge
- H01J37/32091—Radio frequency generated discharge the radio frequency energy being capacitively coupled to the plasma
-
- 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
- H01J37/32009—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
-
- 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
- H01J37/32009—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
- H01J37/3211—Antennas, e.g. particular shapes of coils
-
- 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
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32192—Microwave generated discharge
- H01J37/32211—Means for coupling power to the plasma
- H01J37/3222—Antennas
-
- 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
- H01J37/32458—Vessel
- H01J37/32467—Material
-
- 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
- H01J37/32458—Vessel
- H01J37/32477—Vessel characterised by the means for protecting vessels or internal parts, e.g. coatings
- H01J37/32495—Means for protecting the vessel against plasma
-
- 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
- H01L21/67063—Apparatus for fluid treatment for etching
- H01L21/67069—Apparatus for fluid treatment for etching for drying etching
-
- 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
Description
一実施形態によれば、前記アンテナは、誘導結合型プラズマアンテナであり、前記アンテナの一端には前記アンテナで電力を印加する電源が印加され、前記アンテナの他端は接地されることができる。
400 プラズマ発生部
410 プラズマチャンバー
C1第1コーティング膜
C2 第2コーティング膜
Claims (15)
- 基板を処理する装置において、
基板に対する処理が遂行される処理空間を提供する工程処理部と、
工程ガスを放電させてプラズマを生成し、前記プラズマを前記処理空間に供給するプラズマ発生部と、を含み、
前記プラズマ発生部は、
プラズマ発生空間を有するプラズマチャンバーと、
前記プラズマチャンバーの外部で前記プラズマチャンバーに複数回巻かれているアンテナと、
前記プラズマチャンバーの内壁を覆い、フッ化イットリウム(YF3)を含む第1コーティング膜と、
前記プラズマチャンバーの内壁を覆う第2コーティング膜と、 が提供され、
前記第1コーティング膜は、前記第2コーティング膜上に提供され、
前記プラズマチャンバーの正断面から見る時、前記第1コーティング膜の厚さに関して、前記プラズマチャンバーの上部領域及び下部領域の厚さが前記プラズマチャンバーの中央領域の厚さより厚い 基板処理装置。 - 前記第2コーティング膜は、 イットリウムオキサイド(Y2O3)を含む請求項1に記載の基板処理装置。
- 前記プラズマチャンバーの内壁全体領域で、前記第1コーティング膜と前記第2コーティング膜の厚さの和は同一である請求項1に記載の基板処理装置。
- 前記アンテナは、
誘導結合型プラズマアンテナであり、
前記アンテナの一端には前記アンテナで電力を印加する電源が連結され、
前記アンテナの他端は接地される請求項1乃至請求項3のいずれかの一項に記載の基板処理装置。 - 前記アンテナの前記一端と前記他端は、前記プラズマチャンバーの前記正断面から見る時、前記プラズマチャンバーの前記上部領域と前記下部領域の各々に対応される高さに提供される請求項4に記載の基板処理装置。
- 前記プラズマ発生部は、
前記プラズマ発生空間に工程ガスを供給するガス供給ユニットを含み、
前記工程ガスは、
フルオリン(Fluorine)及び/又はハイドロゲン(Hydrogen)を含む請求項1乃至請求項3のいずれかの一項に記載の基板処理装置。 - 前記プラズマチャンバーは、
酸化アルミニウム(Al2O3)を含む材質で提供される請求項1乃至請求項3のいずれかの一項に記載の基板処理装置。 - 前記プラズマ発生部は、
前記プラズマチャンバーの下部に配置され、前記プラズマチャンバーで発生されたプラズマを拡散させる拡散空間を有する拡散チャンバーをさらに有する請求項1乃至請求項3のいずれかの一項に記載の基板処理装置。 - プラズマを利用して基板を処理する装置において、
チャンバーと、
前記チャンバー内に工程ガスを供給するガス供給ユニットと、
前記チャンバー内でプラズマを発生させるプラズマソースと、
前記チャンバーの内壁を覆う第1コーティング膜と、
前記チャンバーの内壁を覆い、前記第1コーティング膜と異なる材質で提供される第2コーティング膜を含み、
前記第2コーティング膜は、前記チャンバーの内壁上に提供され、
前記第1コーティング膜は、前記第2コーティング膜上に提供され、
前記チャンバーの正断面から見る時、前記第1コーティング膜の厚さに関して、前記チャンバーの上部領域及び下部領域に提供される厚さが前記チャンバーの中央領域に提供される厚さより厚い 基板処理装置。 - 前記チャンバーの内壁全体領域で前記第1コーティング膜と前記第2コーティング膜の厚さの和は同一である請求項9に記載の基板処理装置。
- 前記チャンバーは、
前記プラズマを発生させるプラズマチャンバーであり、
前記プラズマチャンバーの外部には前記プラズマチャンバーに複数回巻かれているアンテナが提供される請求項9または10に記載の基板処理装置。 - 前記アンテナは、
誘導結合型プラズマアンテナであり、
前記アンテナの一端には前記アンテナで電力を印加する電源が印加され、
前記アンテナの他端は接地される請求項11に記載の基板処理装置。 - 前記第1コーティング膜は、
フッ化イットリウム(YF3)を含み、
前記第2コーティング膜は、
イットリウムオキサイド(Y2O3)を含む請求項9乃至請求項11のいずれかの一項に記載の基板処理装置。 - 前記チャンバーは、
酸化アルミニウム(Al2O3)を含む材質で提供される請求項13に記載の基板処理装置。 - 前記工程ガスは、
フルオリン(Fluorine)及び/又はハイドロゲン(Hydrogen)を含む請求項9または10に記載の基板処理装置。
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Application Number | Priority Date | Filing Date | Title |
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KR1020190169528A KR102225604B1 (ko) | 2019-12-18 | 2019-12-18 | 기판 처리 장치 |
KR10-2019-0169528 | 2019-12-18 |
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JP2021097231A JP2021097231A (ja) | 2021-06-24 |
JP7138293B2 true JP7138293B2 (ja) | 2022-09-16 |
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US (1) | US11862434B2 (ja) |
JP (1) | JP7138293B2 (ja) |
KR (1) | KR102225604B1 (ja) |
CN (1) | CN113013055B (ja) |
SG (1) | SG10202012351UA (ja) |
TW (1) | TWI781488B (ja) |
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US20230197417A1 (en) * | 2021-12-17 | 2023-06-22 | Applied Materials, Inc. | Corrosion resistant polymer coatings for manufacturing equipment components |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US20050199183A1 (en) | 2004-03-09 | 2005-09-15 | Masatsugu Arai | Plasma processing apparatus |
JP2013098172A (ja) | 2011-11-04 | 2013-05-20 | Psk Inc | プラズマ供給ユニット及びこれを包含する基板処理装置 |
JP2013140950A (ja) | 2011-12-05 | 2013-07-18 | Tokyo Electron Ltd | プラズマ処理装置及びプラズマ処理方法 |
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KR101117670B1 (ko) | 2009-02-02 | 2012-03-07 | 주식회사 테라세미콘 | 유도결합형 플라즈마 발생소스 전극 및 이를 포함하는 기판처리 장치 |
KR101165725B1 (ko) | 2010-04-01 | 2012-07-18 | 피에스케이 주식회사 | 플라즈마 처리 장치 및 방법 |
JP2012057251A (ja) * | 2010-08-13 | 2012-03-22 | Toshiba Corp | 保護膜とその形成方法、並びに半導体製造装置およびプラズマ処理装置 |
KR101419515B1 (ko) * | 2012-09-24 | 2014-07-15 | 피에스케이 주식회사 | 배플 및 배플의 표면처리장치, 그리고 기판 처리 장치 및 표면 처리 방법 |
KR101559874B1 (ko) * | 2014-03-21 | 2015-10-15 | 피에스케이 주식회사 | 기판 처리 장치 및 챔버 제조 방법 |
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JP7122854B2 (ja) * | 2018-04-20 | 2022-08-22 | 株式会社日立ハイテク | プラズマ処理装置およびプラズマ処理装置用部材、またはプラズマ処理装置の製造方法およびプラズマ処理装置用部材の製造方法 |
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-
2019
- 2019-12-18 KR KR1020190169528A patent/KR102225604B1/ko active IP Right Grant
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2020
- 2020-12-04 TW TW109142714A patent/TWI781488B/zh active
- 2020-12-10 SG SG10202012351UA patent/SG10202012351UA/en unknown
- 2020-12-10 JP JP2020204790A patent/JP7138293B2/ja active Active
- 2020-12-10 US US17/117,720 patent/US11862434B2/en active Active
- 2020-12-15 CN CN202011477968.5A patent/CN113013055B/zh active Active
Patent Citations (3)
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US20050199183A1 (en) | 2004-03-09 | 2005-09-15 | Masatsugu Arai | Plasma processing apparatus |
JP2013098172A (ja) | 2011-11-04 | 2013-05-20 | Psk Inc | プラズマ供給ユニット及びこれを包含する基板処理装置 |
JP2013140950A (ja) | 2011-12-05 | 2013-07-18 | Tokyo Electron Ltd | プラズマ処理装置及びプラズマ処理方法 |
Also Published As
Publication number | Publication date |
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CN113013055B (zh) | 2023-10-27 |
SG10202012351UA (en) | 2021-07-29 |
CN113013055A (zh) | 2021-06-22 |
JP2021097231A (ja) | 2021-06-24 |
US11862434B2 (en) | 2024-01-02 |
TW202126120A (zh) | 2021-07-01 |
US20210193440A1 (en) | 2021-06-24 |
TWI781488B (zh) | 2022-10-21 |
KR102225604B1 (ko) | 2021-03-10 |
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