KR20220031132A - 플라스마 처리 장치 - Google Patents
플라스마 처리 장치 Download PDFInfo
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- KR20220031132A KR20220031132A KR1020227006321A KR20227006321A KR20220031132A KR 20220031132 A KR20220031132 A KR 20220031132A KR 1020227006321 A KR1020227006321 A KR 1020227006321A KR 20227006321 A KR20227006321 A KR 20227006321A KR 20220031132 A KR20220031132 A KR 20220031132A
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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
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32082—Radio frequency generated discharge
- H01J37/32174—Circuits specially adapted for controlling the RF discharge
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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
- H01J37/32541—Shape
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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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/34—Sputtering
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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
- C23C16/50—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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- 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
- H01J37/02—Details
- H01J37/18—Vacuum locks ; Means for obtaining or maintaining the desired pressure within the vessel
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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
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32082—Radio frequency generated discharge
- H01J37/32174—Circuits specially adapted for controlling the RF discharge
- H01J37/32183—Matching circuits
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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
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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
- H01J37/32568—Relative arrangement or disposition of electrodes; moving 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
- H01J37/32532—Electrodes
- H01J37/32577—Electrical connecting 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
- H01J37/34—Gas-filled discharge tubes operating with cathodic sputtering
- H01J37/3411—Constructional aspects of the reactor
- H01J37/3444—Associated circuits
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/42—Networks for transforming balanced signals into unbalanced signals and vice versa, e.g. baluns
- H03H7/425—Balance-balance networks
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/46—Generating plasma using applied electromagnetic fields, e.g. high frequency or microwave energy
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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
- H01J2237/327—Arrangements for generating the plasma
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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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- 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
- H01J37/32449—Gas control, e.g. control of the gas flow
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Analytical Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Electromagnetism (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Chemical & Material Sciences (AREA)
- Plasma Technology (AREA)
- Physical Vapour Deposition (AREA)
- Drying Of Semiconductors (AREA)
Abstract
Description
도 2a는, 밸룬의 구성예를 도시하는 도면.
도 2b는, 밸룬의 다른 구성예를 도시하는 도면.
도 3은, 밸룬(103)의 기능을 설명하는 도면.
도 4는, 전류 I1(=I2), I2', I3, ISO, α(=X/Rp)의 관계를 예시하는 도면.
도 5a는, 1.5≤X/Rp≤5000을 만족하는 경우에 있어서의 플라스마 전위 및 캐소드 전위를 시뮬레이션한 결과를 도시하는 도면.
도 5b는, 1.5≤X/Rp≤5000을 만족하는 경우에 있어서의 플라스마 전위 및 캐소드 전위를 시뮬레이션한 결과를 도시하는 도면.
도 5c는, 1.5≤X/Rp≤5000을 만족하는 경우에 있어서의 플라스마 전위 및 캐소드 전위를 시뮬레이션한 결과를 도시하는 도면.
도 5d는, 1.5≤X/Rp≤5000을 만족하는 경우에 있어서의 플라스마 전위 및 캐소드 전위를 시뮬레이션한 결과를 도시하는 도면.
도 6a는, 1.5≤X/Rp≤5000을 만족하지 않는 경우에 있어서의 플라스마 전위 및 캐소드 전위를 시뮬레이션한 결과를 도시하는 도면.
도 6b는, 1.5≤X/Rp≤5000을 만족하지 않는 경우에 있어서의 플라스마 전위 및 캐소드 전위를 시뮬레이션한 결과를 도시하는 도면.
도 6c는, 1.5≤X/Rp≤5000을 만족하지 않는 경우에 있어서의 플라스마 전위 및 캐소드 전위를 시뮬레이션한 결과를 도시하는 도면.
도 6d는, 1.5≤X/Rp≤5000을 만족하지 않는 경우에 있어서의 플라스마 전위 및 캐소드 전위를 시뮬레이션한 결과를 도시하는 도면.
도 7은, Rp-jXp의 확인 방법을 예시하는 도면.
도 8은, 본 발명의 제2 실시 형태의 플라스마 처리 장치(1)의 구성을 모식적으로 도시하는 도면.
도 9는, 본 발명의 제3 실시 형태의 플라스마 처리 장치(1)의 구성을 모식적으로 도시하는 도면.
도 10은, 본 발명의 제4 실시 형태의 플라스마 처리 장치(1)의 구성을 모식적으로 도시하는 도면.
도 11은, 본 발명의 제5 실시 형태의 플라스마 처리 장치(1)의 구성을 모식적으로 도시하는 도면.
도 12는, 본 발명의 제6 실시 형태의 플라스마 처리 장치(1)의 구성을 모식적으로 도시하는 도면.
도 13은, 본 발명의 제7 실시 형태의 플라스마 처리 장치(1)의 구성을 모식적으로 도시하는 도면.
도 14는, 제7 실시 형태의 밸룬의 기능을 설명하는 도면.
도 15a는, 1.5≤X/Rp≤5000을 만족하는 경우에 있어서의 플라스마 전위 및 2개의 캐소드 전위를 시뮬레이션한 결과를 도시하는 도면.
도 15b는, 1.5≤X/Rp≤5000을 만족하는 경우에 있어서의 플라스마 전위 및 2개의 캐소드 전위를 시뮬레이션한 결과를 도시하는 도면.
도 15c는, 1.5≤X/Rp≤5000을 만족하는 경우에 있어서의 플라스마 전위 및 2개의 캐소드 전위를 시뮬레이션한 결과를 도시하는 도면.
도 15d는, 1.5≤X/Rp≤5000을 만족하는 경우에 있어서의 플라스마 전위 및 2개의 캐소드 전위를 시뮬레이션한 결과를 도시하는 도면.
도 16a는, 1.5≤X/Rp≤5000을 만족하지 않는 경우에 있어서의 플라스마 전위 및 2개의 캐소드 전위를 시뮬레이션한 결과를 도시하는 도면.
도 16b는, 1.5≤X/Rp≤5000을 만족하지 않는 경우에 있어서의 플라스마 전위 및 2개의 캐소드 전위를 시뮬레이션한 결과를 도시하는 도면.
도 16c는, 1.5≤X/Rp≤5000을 만족하지 않는 경우에 있어서의 플라스마 전위 및 2개의 캐소드 전위를 시뮬레이션한 결과를 도시하는 도면.
도 16d는, 1.5≤X/Rp≤5000을 만족하지 않는 경우에 있어서의 플라스마 전위 및 2개의 캐소드 전위를 시뮬레이션한 결과를 도시하는 도면.
10: 본체
101: 고주파 전원
102: 임피던스 정합 회로
103: 밸룬
104: 블로킹 커패시터
106: 제1 전극
107, 108: 절연체
109: 타깃
110: 진공 용기
111: 제2 전극
112: 기판
201: 제1 불평형 단자
202: 제2 불평형 단자
211: 제1 평형 단자
212: 제2 평형 단자
251: 제1 단자
252: 제2 단자
221: 제1 코일
222: 제2 코일
223: 제3 코일
224: 제4 코일
Claims (1)
- 제1 불평형 단자, 제2 불평형 단자, 제1 평형 단자 및 제2 평형 단자를 갖는 밸룬과,
접지된 진공 용기와,
상기 제1 평형 단자에 전기적으로 접속된 제1 전극과,
상기 제2 평형 단자에 전기적으로 접속된 제2 전극을 구비하는, 플라스마 처리 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2017/023611 WO2019003312A1 (ja) | 2017-06-27 | 2017-06-27 | プラズマ処理装置 |
KR1020207001366A KR102457976B1 (ko) | 2017-06-27 | 2017-06-27 | 플라스마 처리 장치 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020207001366A Division KR102457976B1 (ko) | 2017-06-27 | 2017-06-27 | 플라스마 처리 장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20220031132A true KR20220031132A (ko) | 2022-03-11 |
Family
ID=61195801
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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KR1020207001366A Active KR102457976B1 (ko) | 2017-06-27 | 2017-06-27 | 플라스마 처리 장치 |
KR1020227006321A Ceased KR20220031132A (ko) | 2017-06-27 | 2017-06-27 | 플라스마 처리 장치 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020207001366A Active KR102457976B1 (ko) | 2017-06-27 | 2017-06-27 | 플라스마 처리 장치 |
Country Status (9)
Country | Link |
---|---|
US (1) | US11626270B2 (ko) |
EP (1) | EP3648550B1 (ko) |
JP (1) | JP6280677B1 (ko) |
KR (2) | KR102457976B1 (ko) |
CN (1) | CN110800375B (ko) |
PL (1) | PL3648550T3 (ko) |
SG (1) | SG11201912566WA (ko) |
TW (2) | TWI704844B (ko) |
WO (1) | WO2019003312A1 (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019003309A1 (ja) * | 2017-06-27 | 2019-01-03 | キヤノンアネルバ株式会社 | プラズマ処理装置 |
TWI690244B (zh) * | 2017-06-27 | 2020-04-01 | 日商佳能安內華股份有限公司 | 電漿處理裝置 |
KR102361377B1 (ko) | 2017-06-27 | 2022-02-10 | 캐논 아네르바 가부시키가이샤 | 플라스마 처리 장치 |
TWI680697B (zh) * | 2017-06-27 | 2019-12-21 | 日商佳能安內華股份有限公司 | 電漿處理裝置 |
TWI750525B (zh) * | 2017-06-27 | 2021-12-21 | 日商佳能安內華股份有限公司 | 電漿處理裝置 |
WO2019004188A1 (ja) | 2017-06-27 | 2019-01-03 | キヤノンアネルバ株式会社 | プラズマ処理装置 |
KR102457976B1 (ko) * | 2017-06-27 | 2022-10-25 | 캐논 아네르바 가부시키가이샤 | 플라스마 처리 장치 |
EP3817517B1 (en) * | 2018-06-26 | 2024-08-14 | Canon Anelva Corporation | Plasma treatment device, plasma treatment method, program, and memory medium |
US20220093363A1 (en) * | 2020-09-23 | 2022-03-24 | Advanced Energy Industries, Inc. | Alternating Current (AC) Dual Magnetron Sputtering |
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JPH02156081A (ja) * | 1988-12-09 | 1990-06-15 | Tokuda Seisakusho Ltd | スパッタ装置 |
JPH02156083A (ja) * | 1988-12-09 | 1990-06-15 | Tokuda Seisakusho Ltd | スパッタ装置 |
JPH02156082A (ja) | 1988-12-09 | 1990-06-15 | Tokuda Seisakusho Ltd | スパッタ装置 |
JPH02156080A (ja) * | 1988-12-09 | 1990-06-15 | Tokuda Seisakusho Ltd | スパッタ装置 |
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KR20200018654A (ko) | 2020-02-19 |
TW201906500A (zh) | 2019-02-01 |
EP3648550A1 (en) | 2020-05-06 |
US11626270B2 (en) | 2023-04-11 |
KR102457976B1 (ko) | 2022-10-25 |
TW201933950A (zh) | 2019-08-16 |
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EP3648550A4 (en) | 2020-06-24 |
JP6280677B1 (ja) | 2018-02-14 |
PL3648550T3 (pl) | 2021-11-22 |
WO2019003312A1 (ja) | 2019-01-03 |
US20200126768A1 (en) | 2020-04-23 |
SG11201912566WA (en) | 2020-01-30 |
EP3648550B1 (en) | 2021-06-02 |
JPWO2019003312A1 (ja) | 2019-07-04 |
CN110800375A (zh) | 2020-02-14 |
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TWI704844B (zh) | 2020-09-11 |
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