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|---|---|---|---|
| KR1020190014594AKR102348338B1 (ko) | 2019-02-07 | 2019-02-07 | 펄스형 가변 주파수 rf 발생기의 구동 주파수 제어 방법 |
| US16/484,062US11244809B2 (en) | 2019-02-07 | 2019-06-27 | Control method of driving frequency of pulsed variable frequency RF generator |
| JP2019547117AJP7104057B2 (ja) | 2019-02-07 | 2019-06-27 | パルス型可変周波数rf発生器の駆動周波数制御方法 |
| CN201980001598.7ACN111801766B (zh) | 2019-02-07 | 2019-06-27 | 脉冲式可变频率rf发生器的驱动频率的控制方法 |
| SG11201908001VASG11201908001VA (en) | 2019-02-07 | 2019-06-27 | Control method of driving frequency of pulsed variable frequency rf generator |
| PCT/KR2019/007802WO2020162653A1 (ko) | 2019-02-07 | 2019-06-27 | 펄스형 가변 주파수 rf 발생기의 구동 주파수 제어 방법 |
| EP19191658.4AEP3694104B1 (en) | 2019-02-07 | 2019-08-14 | Control method of driving frequency of pulsed variable frequency rf generator |
| TW108131286ATWI713416B (zh) | 2019-02-07 | 2019-08-30 | 脈衝變頻射頻產生器的驅動頻率的控制方法 |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020190014594AKR102348338B1 (ko) | 2019-02-07 | 2019-02-07 | 펄스형 가변 주파수 rf 발생기의 구동 주파수 제어 방법 |
| Publication Number | Publication Date |
|---|---|
| KR20200097161Atrue KR20200097161A (ko) | 2020-08-18 |
| KR102348338B1 KR102348338B1 (ko) | 2022-01-06 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020190014594AActiveKR102348338B1 (ko) | 2019-02-07 | 2019-02-07 | 펄스형 가변 주파수 rf 발생기의 구동 주파수 제어 방법 |
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|---|---|
| US (1) | US11244809B2 (ko) |
| EP (1) | EP3694104B1 (ko) |
| JP (1) | JP7104057B2 (ko) |
| KR (1) | KR102348338B1 (ko) |
| CN (1) | CN111801766B (ko) |
| SG (1) | SG11201908001VA (ko) |
| TW (1) | TWI713416B (ko) |
| WO (1) | WO2020162653A1 (ko) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220073989A (ko)* | 2020-11-27 | 2022-06-03 | 세메스 주식회사 | 멀티 레벨 펄싱을 위한 장치 및 이를 포함하는 기판 처리 장치 |
| WO2023064012A1 (en)* | 2021-10-15 | 2023-04-20 | Mks Instruments, Inc. | Impedance matching in a rf power generation system |
| WO2023215073A1 (en)* | 2022-05-05 | 2023-11-09 | Applied Materials, Inc. | Control and prediction of multiple plasma coupling surfaces and corresponding power transfer |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3148694B1 (fr)* | 2023-05-10 | 2025-04-25 | Sairem Soc Pour Lapplication Industrielle De La Recherche En Electronique Et Micro Ondes | Procédé pour l’adaptation d’une impédance d’un réseau d’adaptation d’impédance dans une chaîne applicative radiofréquence |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100125376A (ko)* | 2008-03-23 | 2010-11-30 | 어드밴스드 에너지 인더스트리즈 인코포레이티드 | 개선된 주파수 튜닝을 위한 방법 및 장치 |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6259615B1 (en)* | 1999-07-22 | 2001-07-10 | O2 Micro International Limited | High-efficiency adaptive DC/AC converter |
| US6804129B2 (en)* | 1999-07-22 | 2004-10-12 | 02 Micro International Limited | High-efficiency adaptive DC/AC converter |
| KR20080072642A (ko) | 2005-10-31 | 2008-08-06 | 엠케이에스 인스트루먼츠, 인코포레이티드 | 고주파 전력 전달 시스템 |
| US20080179948A1 (en)* | 2005-10-31 | 2008-07-31 | Mks Instruments, Inc. | Radio frequency power delivery system |
| TWI425767B (zh)* | 2005-10-31 | 2014-02-01 | Mks Instr Inc | 無線電頻率電力傳送系統 |
| KR100895689B1 (ko)* | 2007-11-14 | 2009-04-30 | 주식회사 플라즈마트 | 임피던스 매칭 방법 및 이 방법을 위한 전기 장치 |
| KR20120022251A (ko)* | 2010-09-01 | 2012-03-12 | 삼성전자주식회사 | 플라즈마 식각방법 및 그의 장치 |
| JP5576819B2 (ja)* | 2011-03-23 | 2014-08-20 | パナソニック株式会社 | 点灯装置及び照明器具 |
| 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 |
| US8576013B2 (en)* | 2011-12-29 | 2013-11-05 | Mks Instruments, Inc. | Power distortion-based servo control systems for frequency tuning RF power sources |
| EP2858241A4 (en)* | 2012-06-01 | 2016-01-06 | Nohsn Co Ltd | IMPEDANCE FITTING DEVICE AND METHOD |
| KR20140058787A (ko)* | 2012-11-06 | 2014-05-15 | 세메스 주식회사 | 플라즈마 처리 장치 및 상기 플라즈마 처리 장치의 임피던스를 매칭하는 방법 |
| US9294100B2 (en) | 2012-12-04 | 2016-03-22 | Advanced Energy Industries, Inc. | Frequency tuning system and method for finding a global optimum |
| KR101544975B1 (ko)* | 2013-09-30 | 2015-08-18 | 주식회사 플라즈마트 | 임피던스 매칭 방법 및 임피던스 매칭 시스템 |
| CN103632927B (zh)* | 2013-12-19 | 2016-03-16 | 中微半导体设备(上海)有限公司 | 等离子体刻蚀系统的阻抗匹配方法 |
| US9520795B2 (en)* | 2014-01-08 | 2016-12-13 | Semiconductor Components Industries, Llc | Method of forming a power supply controller and structure therefor |
| US9336901B2 (en)* | 2014-03-17 | 2016-05-10 | Lam Research Corporation | Track and hold feedback control of pulsed RF |
| US9544987B2 (en)* | 2014-06-30 | 2017-01-10 | Advanced Energy Industries, Inc. | Frequency tuning for pulsed radio frequency plasma processing |
| 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 |
| KR101983873B1 (ko)* | 2015-03-24 | 2019-05-29 | 엠케이에스코리아 유한회사 | 임피던스 매칭 방법 및 임피던스 매칭 시스템 |
| US9876476B2 (en)* | 2015-08-18 | 2018-01-23 | Mks Instruments, Inc. | Supervisory control of radio frequency (RF) impedance tuning operation |
| US10483854B2 (en)* | 2017-05-19 | 2019-11-19 | Semiconductor Components Industries, Llc | Resonant power supply converter circuit and method therefor |
| CN109148250B (zh)* | 2017-06-15 | 2020-07-17 | 北京北方华创微电子装备有限公司 | 阻抗匹配装置和阻抗匹配方法 |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100125376A (ko)* | 2008-03-23 | 2010-11-30 | 어드밴스드 에너지 인더스트리즈 인코포레이티드 | 개선된 주파수 튜닝을 위한 방법 및 장치 |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220073989A (ko)* | 2020-11-27 | 2022-06-03 | 세메스 주식회사 | 멀티 레벨 펄싱을 위한 장치 및 이를 포함하는 기판 처리 장치 |
| WO2023064012A1 (en)* | 2021-10-15 | 2023-04-20 | Mks Instruments, Inc. | Impedance matching in a rf power generation system |
| US11823869B2 (en) | 2021-10-15 | 2023-11-21 | Mks Instruments, Inc. | Impedance matching in a RF power generation system |
| WO2023215073A1 (en)* | 2022-05-05 | 2023-11-09 | Applied Materials, Inc. | Control and prediction of multiple plasma coupling surfaces and corresponding power transfer |
| US12142461B2 (en) | 2022-05-05 | 2024-11-12 | Applied Materials, Inc. | Control and prediction of multiple plasma coupling surfaces and corresponding power transfer |
| Publication number | Publication date |
|---|---|
| EP3694104B1 (en) | 2023-10-11 |
| US11244809B2 (en) | 2022-02-08 |
| JP7104057B2 (ja) | 2022-07-20 |
| WO2020162653A1 (ko) | 2020-08-13 |
| CN111801766B (zh) | 2023-08-25 |
| TWI713416B (zh) | 2020-12-11 |
| SG11201908001VA (en) | 2020-09-29 |
| EP3694104A1 (en) | 2020-08-12 |
| US20210335576A1 (en) | 2021-10-28 |
| CN111801766A (zh) | 2020-10-20 |
| JP2021516412A (ja) | 2021-07-01 |
| KR102348338B1 (ko) | 2022-01-06 |
| TW202031098A (zh) | 2020-08-16 |
| Publication | Publication Date | Title |
|---|---|---|
| KR102348338B1 (ko) | 펄스형 가변 주파수 rf 발생기의 구동 주파수 제어 방법 | |
| JP6512962B2 (ja) | プラズマ処理装置 | |
| EP2642661B1 (en) | System and methods of bimodal automatic power and frequency tuning of RF generators | |
| US5543689A (en) | High frequency power source having corrected power output | |
| US10115567B2 (en) | Plasma processing apparatus | |
| US7967944B2 (en) | Method of plasma load impedance tuning by modulation of an unmatched low power RF generator | |
| US8018164B2 (en) | Plasma reactor with high speed plasma load impedance tuning by modulation of different unmatched frequency sources | |
| KR102265231B1 (ko) | 플라즈마 처리 장치 | |
| US5474648A (en) | Uniform and repeatable plasma processing | |
| US10410834B1 (en) | Reverse power reducing method and plasma power apparatus using the same | |
| US20090297404A1 (en) | Plasma reactor with high speed plasma impedance tuning by modulation of source power or bias power | |
| TW201112887A (en) | Inductively coupled plasma reactor having RF phase control and methods of use thereof | |
| JP2005130198A (ja) | 高周波装置 | |
| JPWO2004010746A1 (ja) | プラズマ処理装置及びその制御方法 | |
| KR20240008318A (ko) | 플라즈마 공정 성능을 제어하기 위한 실시간 펄스 측정 및 펄스 타이밍 조정을 위한 시스템 및 방법 | |
| US10812036B2 (en) | Matching box and matching method | |
| KR20190048234A (ko) | Rf 전력의 임피던스 매칭 방법 | |
| US20090294275A1 (en) | Method of plasma load impedance tuning by modulation of a source power or bias power rf generator | |
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| US20240371603A1 (en) | Plasma processing apparatus, analysis apparatus, plasma processing method, analysis method, and storage medium | |
| JPH11172436A (ja) | 成膜装置用高周波電源装置、位相調整器および放電状態変動量モニタ | |
| US12018361B2 (en) | Waveform shape factor for pulsed PVD power | |
| EP4038656B1 (en) | Determining an optimal ion energy for plasma processing of a dielectric substrate | |
| US20250323019A1 (en) | Integrated control of a plasma processing system |
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