JP5339965B2 - スパッタリング装置用の交流電源 - Google Patents
スパッタリング装置用の交流電源 Download PDFInfo
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- JP5339965B2 JP5339965B2 JP2009048667A JP2009048667A JP5339965B2 JP 5339965 B2 JP5339965 B2 JP 5339965B2 JP 2009048667 A JP2009048667 A JP 2009048667A JP 2009048667 A JP2009048667 A JP 2009048667A JP 5339965 B2 JP5339965 B2 JP 5339965B2
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- Prior art keywords
- power supply
- snubber
- circuit
- switching
- inductor
- Prior art date
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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
- C23C14/3464—Sputtering using more than one target
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
- G05F3/02—Regulating voltage or current
- G05F3/04—Regulating voltage or current wherein the variable is AC
-
- 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
-
- 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
- C23C14/3485—Sputtering using pulsed power to the target
-
- 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
-
- 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
-
- 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
- H01J37/3464—Operating strategies
- H01J37/3467—Pulsed operation, e.g. HIPIMS
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/32—Means for protecting converters other than automatic disconnection
- H02M1/34—Snubber circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
- H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
- H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5387—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
- H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
- H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5387—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
- H02M7/53871—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/32—Means for protecting converters other than automatic disconnection
- H02M1/34—Snubber circuits
- H02M1/344—Active dissipative snubbers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Power Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Automation & Control Theory (AREA)
- Radar, Positioning & Navigation (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Plasma Technology (AREA)
- Power Conversion In General (AREA)
- Inverter Devices (AREA)
- Physical Vapour Deposition (AREA)
Description
S スパッタリング装置
P プラズマ負荷
T1、T2 ターゲット(電極)
DCL インダクタ
SW5 短絡用のスイッチングトランジスタ
1 直流電力供給源
2a、2b 出力ライン
3 ブリッジ回路
SW1〜SW4 スイッチングトランジスタ
7 スナバ回路
Ds スナバダイオード
Cs スナバコンデンサ
Rs スナバ抵抗
Claims (4)
- 直流電力供給源と、この直流電力供給源からの正負の直流出力間に接続された複数のスイッチング素子から構成されるブリッジ回路を備え、前記ブリッジ回路の各スイッチング素子の切り換えにより、プラズマに接触する一対の電極に所定の周波数でバイポーラパルス状に電力を供給するスパッタリング装置用の交流電源において、
前記プラズマのインダクタンス値よりも大きなインダクタンス値を有するインダクタを、前記直流電力供給源から前記ブリッジ回路への正負の直流出力のうち少なくとも一方に設け、
前記ブリッジ回路の入力に対して並列にスナバ回路を設けたことを特徴とするスパッタリング装置用の交流電源。 - 前記スナバ回路は、前記インダクタと前記ブリッジ回路の間に設けられ、相互に直列に接続されたダイオード及びコンデンサと、前記ダイオードに対して並列な抵抗とを備えたことを特徴とする請求項1記載のスパッタリング装置用の交流電源。
- 前記スナバ回路は、前記インダクタと前記ブリッジ回路の間に設けられ、相互に直列に接続されたダイオード及びコンデンサと、一端が前記ダイオードと前記コンデンサの間に接続され、他端が前記直流電力供給源と前記インダクタの間に接続された抵抗とを備えたことを特徴とする請求項1記載のスパッタリング装置用の交流電源。
- 前記ブリッジ回路の各スイッチング素子を切り換える際に前記直流電力供給源の直流出力を短絡させるためのスイッチング素子を更に備えたことを特徴とする請求項1から3の何れか1項記載のスパッタリング装置用の交流電源。
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009048667A JP5339965B2 (ja) | 2009-03-02 | 2009-03-02 | スパッタリング装置用の交流電源 |
| EP10748439.6A EP2405566A4 (en) | 2009-03-02 | 2010-02-15 | AC VOLTAGE POWER SUPPLY FOR SPUTTER |
| US13/148,154 US9068259B2 (en) | 2009-03-02 | 2010-02-15 | AC power supply for sputtering apparatus |
| KR1020117019560A KR101324955B1 (ko) | 2009-03-02 | 2010-02-15 | 스퍼터링 장치용의 교류 전원 |
| CN2010800089424A CN102334273A (zh) | 2009-03-02 | 2010-02-15 | 溅镀装置用交流电源 |
| PCT/JP2010/000915 WO2010100835A1 (ja) | 2009-03-02 | 2010-02-15 | スパッタリング装置用の交流電源 |
| TW99105674A TWI472142B (zh) | 2009-03-02 | 2010-02-26 | The AC power supply for the sputtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009048667A JP5339965B2 (ja) | 2009-03-02 | 2009-03-02 | スパッタリング装置用の交流電源 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010206905A JP2010206905A (ja) | 2010-09-16 |
| JP5339965B2 true JP5339965B2 (ja) | 2013-11-13 |
Family
ID=42709408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009048667A Active JP5339965B2 (ja) | 2009-03-02 | 2009-03-02 | スパッタリング装置用の交流電源 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9068259B2 (ja) |
| EP (1) | EP2405566A4 (ja) |
| JP (1) | JP5339965B2 (ja) |
| KR (1) | KR101324955B1 (ja) |
| CN (1) | CN102334273A (ja) |
| TW (1) | TWI472142B (ja) |
| WO (1) | WO2010100835A1 (ja) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11978611B2 (en) * | 2009-05-01 | 2024-05-07 | Advanced Energy Industries, Inc. | Apparatus with switches to produce a waveform |
| DE102010031568B4 (de) | 2010-07-20 | 2014-12-11 | TRUMPF Hüttinger GmbH + Co. KG | Arclöschanordnung und Verfahren zum Löschen von Arcs |
| CN102130449A (zh) * | 2011-03-16 | 2011-07-20 | 辽宁荣信防爆电气技术有限公司 | 防爆变流器直流母线快速放电电路 |
| JP5731891B2 (ja) * | 2011-04-27 | 2015-06-10 | 株式会社指月電機製作所 | 電力変換装置 |
| EP2891388B1 (en) | 2012-08-31 | 2021-07-21 | AES Global Holdings, Pte. Ltd. | Arc management with voltage reversal and improved recovery |
| CN104092363B (zh) * | 2014-07-22 | 2016-08-17 | 哈尔滨工业大学 | 含有z源逆变器rcd缓冲电路的z源逆变器拓扑电路 |
| JP6550972B2 (ja) * | 2015-06-30 | 2019-07-31 | オムロン株式会社 | インバータ回路及び電力変換装置 |
| WO2018113904A1 (en) * | 2016-12-19 | 2018-06-28 | Applied Materials, Inc. | Sputter deposition source and method of depositing a layer on a substrate |
| WO2019067451A1 (en) * | 2017-09-26 | 2019-04-04 | Advanced Energy Industries, Inc. | SYSTEM AND METHOD FOR IGNITION OF PLASMA |
| KR102158616B1 (ko) * | 2018-08-22 | 2020-09-22 | 주식회사 글로벌스탠다드테크놀로지 | 능동형 pfc가 적용된 출력극성 가변형 벅컨버터 시스템 및 그 제어 방법 |
| CN109936903A (zh) * | 2019-03-05 | 2019-06-25 | 深圳市中科摩方科技有限公司 | 一种悬浮式低温等离子发生装置及基于其的治疗仪 |
| TWI692921B (zh) * | 2019-06-26 | 2020-05-01 | 台達電子工業股份有限公司 | 電源供應電路與操作方法 |
| CN111864717B (zh) * | 2020-08-14 | 2025-07-15 | 精进电动科技股份有限公司 | 一种电磁离合器电路和汽车 |
| WO2022072947A1 (en) * | 2020-10-02 | 2022-04-07 | Eagle Harbor Technologies, Inc. | Ion current droop compensation |
| US12525976B2 (en) * | 2023-06-05 | 2026-01-13 | Advanced Energy Industries, Inc. | Active switch leakage current diversion |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0279776A (ja) * | 1988-09-13 | 1990-03-20 | Fuji Electric Co Ltd | 電流形インバータの制御装置 |
| JPH03195373A (ja) * | 1989-04-10 | 1991-08-26 | Fuji Electric Co Ltd | 電流形インバータ |
| DE9109503U1 (de) * | 1991-07-31 | 1991-10-17 | Magtron Magneto Elektronische Geraete Gmbh, 7583 Ottersweier | Schaltungsanordnung für ein Stromversorgungsgerät für Geräte und Anlagen der Plasma- und Oberflächentechnik |
| US5584974A (en) * | 1995-10-20 | 1996-12-17 | Eni | Arc control and switching element protection for pulsed dc cathode sputtering power supply |
| DE19651811B4 (de) * | 1996-12-13 | 2006-08-31 | Unaxis Deutschland Holding Gmbh | Vorrichtung zum Belegen eines Substrats mit dünnen Schichten |
| US5993613A (en) * | 1997-11-07 | 1999-11-30 | Sierra Applied Sciences, Inc. | Method and apparatus for periodic polarity reversal during an active state |
| DE10084697B4 (de) * | 2000-05-15 | 2005-12-08 | Mitsubishi Denki K.K. | Einrichtung zur Bearbeitung mit elektrischer Entladung |
| SE0302045D0 (sv) * | 2003-07-10 | 2003-07-10 | Chemfilt R & D Ab | Work piece processing by pulsed electric discharges in solid-gas plasmas |
| JP2005151779A (ja) * | 2003-11-19 | 2005-06-09 | Kansai Electric Power Co Inc:The | 高周波電源装置 |
| JP4476817B2 (ja) * | 2005-01-13 | 2010-06-09 | 三菱電機株式会社 | 放電灯点灯装置 |
| JP4436350B2 (ja) * | 2006-09-14 | 2010-03-24 | 株式会社アルバック | 薄膜形成方法及び薄膜形成装置 |
| JP5186152B2 (ja) * | 2007-08-10 | 2013-04-17 | 株式会社アルバック | 薄膜形成方法 |
| KR100903619B1 (ko) * | 2007-11-16 | 2009-06-18 | 삼성에스디아이 주식회사 | 플라즈마 표시 장치 및 그 구동 장치와 구동 방법 |
| JP5124344B2 (ja) * | 2008-05-26 | 2013-01-23 | 株式会社アルバック | バイポーラパルス電源及び複数のバイポーラパルス電源からなる電源装置並びに出力方法 |
-
2009
- 2009-03-02 JP JP2009048667A patent/JP5339965B2/ja active Active
-
2010
- 2010-02-15 EP EP10748439.6A patent/EP2405566A4/en not_active Withdrawn
- 2010-02-15 US US13/148,154 patent/US9068259B2/en active Active
- 2010-02-15 CN CN2010800089424A patent/CN102334273A/zh active Pending
- 2010-02-15 WO PCT/JP2010/000915 patent/WO2010100835A1/ja not_active Ceased
- 2010-02-15 KR KR1020117019560A patent/KR101324955B1/ko active Active
- 2010-02-26 TW TW99105674A patent/TWI472142B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| US20110303534A1 (en) | 2011-12-15 |
| US9068259B2 (en) | 2015-06-30 |
| TWI472142B (zh) | 2015-02-01 |
| KR101324955B1 (ko) | 2013-11-04 |
| CN102334273A (zh) | 2012-01-25 |
| KR20110107397A (ko) | 2011-09-30 |
| JP2010206905A (ja) | 2010-09-16 |
| WO2010100835A1 (ja) | 2010-09-10 |
| EP2405566A4 (en) | 2014-02-26 |
| TW201041292A (en) | 2010-11-16 |
| EP2405566A1 (en) | 2012-01-11 |
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