KR102723098B1 - 플라즈마 처리 장치 및 플라즈마를 생성하는 방법 - Google Patents
플라즈마 처리 장치 및 플라즈마를 생성하는 방법 Download PDFInfo
- Publication number
- KR102723098B1 KR102723098B1 KR1020207006605A KR20207006605A KR102723098B1 KR 102723098 B1 KR102723098 B1 KR 102723098B1 KR 1020207006605 A KR1020207006605 A KR 1020207006605A KR 20207006605 A KR20207006605 A KR 20207006605A KR 102723098 B1 KR102723098 B1 KR 102723098B1
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- 238000000034 method Methods 0.000 title claims description 47
- 239000000758 substrate Substances 0.000 claims description 12
- 230000003321 amplification Effects 0.000 claims description 7
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 abstract description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 6
- 239000002131 composite material Substances 0.000 description 5
- 239000004020 conductor Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000009616 inductively coupled plasma Methods 0.000 description 3
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000009832 plasma treatment Methods 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000001020 plasma etching Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
- H01J37/32137—Radio frequency generated discharge controlling of the discharge by modulation of energy
- H01J37/32146—Amplitude modulation, includes pulsing
-
- 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
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
- H01L21/3065—Plasma etching; Reactive-ion etching
-
- 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
-
- 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
- H01J2237/002—Cooling arrangements
-
- 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
- H01J2237/3341—Reactive etching
-
- 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
- H01J37/32623—Mechanical discharge control means
- H01J37/32642—Focus rings
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Plasma & Fusion (AREA)
- Analytical Chemistry (AREA)
- Mechanical Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Electromagnetism (AREA)
- Plasma Technology (AREA)
- Chemical Vapour Deposition (AREA)
- Drying Of Semiconductors (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018119084A JP6842443B2 (ja) | 2018-06-22 | 2018-06-22 | プラズマ処理装置及びプラズマを生成する方法 |
| JPJP-P-2018-119084 | 2018-06-22 | ||
| PCT/JP2019/022954 WO2019244698A1 (ja) | 2018-06-22 | 2019-06-10 | プラズマ処理装置及びプラズマを生成する方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20210021441A KR20210021441A (ko) | 2021-02-26 |
| KR102723098B1 true KR102723098B1 (ko) | 2024-10-28 |
Family
ID=68983385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020207006605A Active KR102723098B1 (ko) | 2018-06-22 | 2019-06-10 | 플라즈마 처리 장치 및 플라즈마를 생성하는 방법 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10978274B2 (enExample) |
| JP (1) | JP6842443B2 (enExample) |
| KR (1) | KR102723098B1 (enExample) |
| CN (1) | CN111052874B (enExample) |
| TW (1) | TWI812738B (enExample) |
| WO (1) | WO2019244698A1 (enExample) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10510575B2 (en) | 2017-09-20 | 2019-12-17 | Applied Materials, Inc. | Substrate support with multiple embedded electrodes |
| US11476145B2 (en) | 2018-11-20 | 2022-10-18 | Applied Materials, Inc. | Automatic ESC bias compensation when using pulsed DC bias |
| JP7451540B2 (ja) | 2019-01-22 | 2024-03-18 | アプライド マテリアルズ インコーポレイテッド | パルス状電圧波形を制御するためのフィードバックループ |
| US11508554B2 (en) | 2019-01-24 | 2022-11-22 | Applied Materials, Inc. | High voltage filter assembly |
| KR102593142B1 (ko) * | 2020-05-19 | 2023-10-25 | 세메스 주식회사 | 기판 처리 장치 및 그의 페라이트 코어 온도 제어 방법 |
| US11462389B2 (en) | 2020-07-31 | 2022-10-04 | Applied Materials, Inc. | Pulsed-voltage hardware assembly for use in a plasma processing system |
| KR20230073145A (ko) | 2020-09-29 | 2023-05-25 | 램 리써치 코포레이션 | Rf 생성기들의 동기화 |
| US11901157B2 (en) | 2020-11-16 | 2024-02-13 | Applied Materials, Inc. | Apparatus and methods for controlling ion energy distribution |
| US11798790B2 (en) | 2020-11-16 | 2023-10-24 | Applied Materials, Inc. | Apparatus and methods for controlling ion energy distribution |
| US11495470B1 (en) | 2021-04-16 | 2022-11-08 | Applied Materials, Inc. | Method of enhancing etching selectivity using a pulsed plasma |
| US11948780B2 (en) | 2021-05-12 | 2024-04-02 | Applied Materials, Inc. | Automatic electrostatic chuck bias compensation during plasma processing |
| US11791138B2 (en) | 2021-05-12 | 2023-10-17 | Applied Materials, Inc. | Automatic electrostatic chuck bias compensation during plasma processing |
| US11967483B2 (en) | 2021-06-02 | 2024-04-23 | Applied Materials, Inc. | Plasma excitation with ion energy control |
| US20220399185A1 (en) | 2021-06-09 | 2022-12-15 | Applied Materials, Inc. | Plasma chamber and chamber component cleaning methods |
| US12148595B2 (en) | 2021-06-09 | 2024-11-19 | Applied Materials, Inc. | Plasma uniformity control in pulsed DC plasma chamber |
| US11810760B2 (en) | 2021-06-16 | 2023-11-07 | Applied Materials, Inc. | Apparatus and method of ion current compensation |
| US11569066B2 (en) | 2021-06-23 | 2023-01-31 | Applied Materials, Inc. | Pulsed voltage source for plasma processing applications |
| US11776788B2 (en) | 2021-06-28 | 2023-10-03 | Applied Materials, Inc. | Pulsed voltage boost for substrate processing |
| US11476090B1 (en) | 2021-08-24 | 2022-10-18 | Applied Materials, Inc. | Voltage pulse time-domain multiplexing |
| US12106938B2 (en) | 2021-09-14 | 2024-10-01 | Applied Materials, Inc. | Distortion current mitigation in a radio frequency plasma processing chamber |
| US11694876B2 (en) * | 2021-12-08 | 2023-07-04 | Applied Materials, Inc. | Apparatus and method for delivering a plurality of waveform signals during plasma processing |
| US11990319B2 (en) * | 2022-01-05 | 2024-05-21 | Applied Materials, Inc. | Methods and apparatus for processing a substrate |
| US11972924B2 (en) | 2022-06-08 | 2024-04-30 | Applied Materials, Inc. | Pulsed voltage source for plasma processing applications |
| US12315732B2 (en) | 2022-06-10 | 2025-05-27 | Applied Materials, Inc. | Method and apparatus for etching a semiconductor substrate in a plasma etch chamber |
| US12272524B2 (en) | 2022-09-19 | 2025-04-08 | Applied Materials, Inc. | Wideband variable impedance load for high volume manufacturing qualification and on-site diagnostics |
| US12111341B2 (en) | 2022-10-05 | 2024-10-08 | Applied Materials, Inc. | In-situ electric field detection method and apparatus |
| JP2024062195A (ja) * | 2022-10-24 | 2024-05-09 | 東京エレクトロン株式会社 | 周波数可変電源及びプラズマ処理装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000049000A (ja) | 1998-07-31 | 2000-02-18 | Kem Kk | 周波数整合器 |
| JP2012174736A (ja) | 2011-02-17 | 2012-09-10 | Mitsubishi Electric Corp | プラズマ成膜装置及びプラズマ成膜方法 |
| WO2017062083A1 (en) | 2015-10-05 | 2017-04-13 | Applied Materials, Inc. | Rf power delivery regulation for processing substrates |
| JP2017228558A (ja) | 2016-06-20 | 2017-12-28 | 東京エレクトロン株式会社 | プラズマ処理装置、及び波形補正方法 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100525961B1 (ko) | 1996-11-04 | 2005-12-21 | 어플라이드 머티어리얼스, 인코포레이티드 | 플라즈마시스에서발생하는고주파를필터링하는플라즈마처리장치및방법 |
| JP3629705B2 (ja) | 1997-06-06 | 2005-03-16 | 東京エレクトロン株式会社 | プラズマ処理装置 |
| JP3027572B1 (ja) * | 1998-12-24 | 2000-04-04 | 日本高周波株式会社 | プラズマ処理用インピーダンス測定装置 |
| KR100807724B1 (ko) * | 2003-08-07 | 2008-02-28 | 가부시키가이샤 히다치 고쿠사이 덴키 | 기판처리장치 및 기판처리방법 |
| JP3998630B2 (ja) * | 2003-11-19 | 2007-10-31 | 株式会社東芝 | 電力増幅器 |
| JP4879548B2 (ja) * | 2005-09-30 | 2012-02-22 | 株式会社ダイヘン | 高周波電源装置 |
| JP2007134849A (ja) * | 2005-11-09 | 2007-05-31 | Nagano Japan Radio Co | 増幅装置 |
| JP5210659B2 (ja) * | 2008-02-28 | 2013-06-12 | 株式会社日立ハイテクノロジーズ | プラズマ処理装置 |
| JP5319150B2 (ja) * | 2008-03-31 | 2013-10-16 | 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及びコンピュータ読み取り可能な記憶媒体 |
| JP4891384B2 (ja) * | 2009-12-10 | 2012-03-07 | 株式会社新川 | プラズマ発生装置 |
| JP2012174668A (ja) * | 2011-02-24 | 2012-09-10 | Mitsubishi Electric Corp | 高周波電力供給装置、プラズマ処理装置、及び半導体薄膜の製造方法 |
| JP5867701B2 (ja) * | 2011-12-15 | 2016-02-24 | 東京エレクトロン株式会社 | プラズマ処理装置 |
| JP5808012B2 (ja) * | 2011-12-27 | 2015-11-10 | 東京エレクトロン株式会社 | プラズマ処理装置 |
| US9462672B2 (en) * | 2012-02-22 | 2016-10-04 | Lam Research Corporation | Adjustment of power and frequency based on three or more states |
| US9171700B2 (en) * | 2012-06-15 | 2015-10-27 | COMET Technologies USA, Inc. | Plasma pulse tracking system and method |
| JP6202644B2 (ja) * | 2013-08-26 | 2017-09-27 | 株式会社日立国際電気 | プラズマ生成用電源装置 |
| JP6512962B2 (ja) * | 2014-09-17 | 2019-05-15 | 東京エレクトロン株式会社 | プラズマ処理装置 |
| KR101677748B1 (ko) * | 2014-10-29 | 2016-11-29 | 삼성전자 주식회사 | 펄스 플라즈마 장치 및 펄스 플라즈마 장치 구동 방법 |
| CN105826154B (zh) | 2015-01-06 | 2017-12-19 | 北京北方华创微电子装备有限公司 | 针对脉冲射频电源的阻抗匹配方法及装置 |
| JP6396822B2 (ja) * | 2015-02-16 | 2018-09-26 | 東京エレクトロン株式会社 | プラズマ処理装置のサセプタの電位を制御する方法 |
| KR102260998B1 (ko) * | 2016-08-25 | 2021-06-04 | 한국전기연구원 | 펄스 전원 보상 장치 및 이를 포함하는 고전압 펄스 전원 시스템 |
| WO2018061617A1 (ja) * | 2016-09-28 | 2018-04-05 | 株式会社日立国際電気 | 高周波電源装置 |
| US10546724B2 (en) * | 2017-05-10 | 2020-01-28 | Mks Instruments, Inc. | Pulsed, bidirectional radio frequency source/load |
-
2018
- 2018-06-22 JP JP2018119084A patent/JP6842443B2/ja active Active
-
2019
- 2019-06-10 KR KR1020207006605A patent/KR102723098B1/ko active Active
- 2019-06-10 CN CN201980004388.3A patent/CN111052874B/zh active Active
- 2019-06-10 WO PCT/JP2019/022954 patent/WO2019244698A1/ja not_active Ceased
- 2019-06-10 US US16/645,188 patent/US10978274B2/en active Active
- 2019-06-18 TW TW108120965A patent/TWI812738B/zh active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000049000A (ja) | 1998-07-31 | 2000-02-18 | Kem Kk | 周波数整合器 |
| JP2012174736A (ja) | 2011-02-17 | 2012-09-10 | Mitsubishi Electric Corp | プラズマ成膜装置及びプラズマ成膜方法 |
| WO2017062083A1 (en) | 2015-10-05 | 2017-04-13 | Applied Materials, Inc. | Rf power delivery regulation for processing substrates |
| JP2017228558A (ja) | 2016-06-20 | 2017-12-28 | 東京エレクトロン株式会社 | プラズマ処理装置、及び波形補正方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US10978274B2 (en) | 2021-04-13 |
| CN111052874A (zh) | 2020-04-21 |
| TW202002727A (zh) | 2020-01-01 |
| US20200286714A1 (en) | 2020-09-10 |
| JP6842443B2 (ja) | 2021-03-17 |
| TWI812738B (zh) | 2023-08-21 |
| JP2019220435A (ja) | 2019-12-26 |
| CN111052874B (zh) | 2023-02-28 |
| KR20210021441A (ko) | 2021-02-26 |
| WO2019244698A1 (ja) | 2019-12-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
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