JP5124344B2 - 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 - Google Patents
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 Download PDFInfo
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- JP5124344B2 JP5124344B2 JP2008137077A JP2008137077A JP5124344B2 JP 5124344 B2 JP5124344 B2 JP 5124344B2 JP 2008137077 A JP2008137077 A JP 2008137077A JP 2008137077 A JP2008137077 A JP 2008137077A JP 5124344 B2 JP5124344 B2 JP 5124344B2
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- Prior art keywords
- output
- power supply
- bipolar pulse
- switching
- pulse power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
-
- 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
- C23C14/35—Sputtering by application of a magnetic field, e.g. magnetron sputtering
- C23C14/352—Sputtering by application of a magnetic field, e.g. magnetron sputtering using more than one target
-
- 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
- H02M7/493—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 the static converters being arranged for operation in parallel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Power Engineering (AREA)
- Plasma Technology (AREA)
- Physical Vapour Deposition (AREA)
- Inverter Devices (AREA)
Description
2 発振部
22 ブリッジ回路
24a、24b 出力ケーブル
25 出力電流、電圧検出回路
27 アーク検知制御回路
28 インダクタ
E バイポーラパルス電源
SW1乃至SW6 スイッチング素子
T1、T2 電極(ターゲット)
Claims (7)
- 直流電力供給源からの正負の直流出力間に接続されたスイッチング素子から構成されるブリッジ回路を備え、スイッチング素子の作動を制御して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出力するバイポーラパルス電源において、
前記電極に出力する際に、その当初は前記電極への出力が定電圧特性を有し、その後に前記電極への出力が定電流特性を有するように前記出力を切り換える出力特性切換回路を備えたことを特徴とするバイポーラパルス電源。 - 前記出力特性切換回路は、前記直流電力供給源から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配置されたインダクタと、前記インダクタに並列接続された他のスイッチング素子とを備え、前記スイッチング素子の切換え当初に前記他のスイッチング素子を所定時間作動させてインダクタを短絡することを特徴とする請求項1記載のバイポーラパルス電源。
- 前記出力特性切換回路は、前記直流電力供給源から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配置されたインダクタと、前記インダクタに並列接続され、過電圧発生時に前記インダクタを短絡するダイオードとを備えることを特徴とする請求項1記載のバイポーラパルス電源。
- 前記他のスイッチング素子またはダイオードに直列に抵抗を接続したことを特徴とする請求項2または請求項3記載のバイポーラパルス電源。
- 前記電極は、スパッタリング法を実施する処理室内に配置した一対のターゲットであることを特徴とする請求項1乃至請求項4のいずれか1項に記載のバイポーラパルス電源。
- 請求項1乃至請求項5のいずれか1項に記載のバイポーラパルス電源を複数台並列接続してなる電源装置であって、各バイポーラパルス電源を同期させて同一の処理室内に配置した少なくとも一対の電極に対しバイポーラパルス状に出力するように構成したことを特徴とする電源装置。
- 直流電力供給源からの正負の直流出力間に接続された、プラズマに接触する一対の電極に対し、所定の周波数でバイポーラパルス状に出力する出力方法において、
前記電極に出力する際に、その当初は定電圧特性を有し、その後に定電流特性を有するように前記出力を切り換えることを特徴とする出力方法。
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008137077A JP5124344B2 (ja) | 2008-05-26 | 2008-05-26 | 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 |
| US12/989,444 US8467211B2 (en) | 2008-05-26 | 2009-05-20 | Bipolar pulsed power supply and power supply apparatus having plurality of bipolar pulsed power supplies |
| PCT/JP2009/059271 WO2009145091A1 (ja) | 2008-05-26 | 2009-05-20 | 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 |
| CN200980116930.0A CN102027667B (zh) | 2008-05-26 | 2009-05-20 | 双极脉冲电源以及由多个双极脉冲电源构成的电源装置 |
| KR1020107029230A KR101190138B1 (ko) | 2008-05-26 | 2009-05-20 | 바이폴라 펄스 전원 및 복수의 바이폴라 펄스 전원으로 구성된 전원 장치 |
| TW098117293A TW201014148A (en) | 2008-05-26 | 2009-05-25 | Bipolar pulsed power supply and power supply consisting of multiple bipolar pulse power supplies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008137077A JP5124344B2 (ja) | 2008-05-26 | 2008-05-26 | 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 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009284732A JP2009284732A (ja) | 2009-12-03 |
| JP2009284732A5 JP2009284732A5 (ja) | 2011-04-28 |
| JP5124344B2 true JP5124344B2 (ja) | 2013-01-23 |
Family
ID=41376970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008137077A Active JP5124344B2 (ja) | 2008-05-26 | 2008-05-26 | 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 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8467211B2 (ja) |
| JP (1) | JP5124344B2 (ja) |
| KR (1) | KR101190138B1 (ja) |
| CN (1) | CN102027667B (ja) |
| TW (1) | TW201014148A (ja) |
| WO (1) | WO2009145091A1 (ja) |
Families Citing this family (30)
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| JP5186281B2 (ja) * | 2008-05-26 | 2013-04-17 | 株式会社アルバック | バイポーラパルス電源及びこのバイポーラパルス電源を複数台並列接続してなる電源装置 |
| JP5124345B2 (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このバイポーラパルス電源を複数台並列接続してなる電源装置 |
| JP5339965B2 (ja) * | 2009-03-02 | 2013-11-13 | 株式会社アルバック | スパッタリング装置用の交流電源 |
| US10707055B2 (en) | 2017-11-17 | 2020-07-07 | Advanced Energy Industries, Inc. | Spatial and temporal control of ion bias voltage for plasma processing |
| JP5363281B2 (ja) * | 2009-11-25 | 2013-12-11 | 株式会社アルバック | 電源装置 |
| JP2011146251A (ja) * | 2010-01-14 | 2011-07-28 | Fuji Mach Mfg Co Ltd | プラズマ化ガス発生装置 |
| WO2012023276A1 (ja) * | 2010-08-18 | 2012-02-23 | 株式会社アルバック | 直流電源装置 |
| US9685297B2 (en) | 2012-08-28 | 2017-06-20 | Advanced Energy Industries, Inc. | Systems and methods for monitoring faults, anomalies, and other characteristics of a switched mode ion energy distribution system |
| DE102013110883B3 (de) * | 2013-10-01 | 2015-01-15 | TRUMPF Hüttinger GmbH + Co. KG | Vorrichtung und Verfahren zur Überwachung einer Entladung in einem Plasmaprozess |
| EP2905801B1 (en) | 2014-02-07 | 2019-05-22 | TRUMPF Huettinger Sp. Z o. o. | Method of monitoring the discharge in a plasma process and monitoring device for monitoring the discharge in a plasma |
| DE102016012460A1 (de) * | 2016-10-19 | 2018-04-19 | Grenzebach Maschinenbau Gmbh | Vorrichtung und Verfahren zur Herstellung definierter Eigenschaften von Gradientenschichten in einem System mehrlagiger Beschichtungen bei Sputter - Anlagen |
| EP3396700A1 (en) * | 2017-04-27 | 2018-10-31 | TRUMPF Hüttinger GmbH + Co. KG | Power converter unit, plasma processing equipment and method of controlling several plasma processes |
| US12505986B2 (en) | 2017-11-17 | 2025-12-23 | Advanced Energy Industries, Inc. | Synchronization of plasma processing components |
| US11437221B2 (en) | 2017-11-17 | 2022-09-06 | Advanced Energy Industries, Inc. | Spatial monitoring and control of plasma processing environments |
| JP6657535B2 (ja) * | 2017-12-26 | 2020-03-04 | キヤノントッキ株式会社 | スパッタ成膜装置およびスパッタ成膜方法 |
| CN112136201B (zh) * | 2018-05-06 | 2024-04-16 | 先进工程解决方案全球控股私人有限公司 | 减少裂纹的装置、系统和方法 |
| CN109811324B (zh) * | 2019-03-14 | 2021-02-09 | 哈尔滨工业大学 | 基于异质双靶高功率脉冲磁控溅射制备掺杂类薄膜的装置及方法 |
| CN110138362B (zh) * | 2019-04-10 | 2020-10-27 | 北京航空航天大学 | 一种从靶材泵出离子的新型脉动等离子体的电源 |
| WO2021011450A1 (en) | 2019-07-12 | 2021-01-21 | Advanced Energy Industries, Inc. | Bias supply with a single controlled switch |
| EP4005082A4 (en) * | 2019-07-29 | 2023-08-09 | AES Global Holdings, Pte. Ltd. | MULTIPLEXED POWER GENERATOR OUTPUT WITH CHANNEL OFFSETS FOR PULSED DRIVE OF MULTIPLE LOADS |
| SG10201913413YA (en) * | 2019-12-26 | 2021-07-29 | Zero2 5 Biotech Pte Ltd | System and device for air purification |
| EP4118677A1 (en) | 2020-03-10 | 2023-01-18 | Slovenská Technická Univerzita v Bratislave | Connection of high-performance pulse discharge plasma generator, especially for magnetron sputtering |
| US12125674B2 (en) | 2020-05-11 | 2024-10-22 | Advanced Energy Industries, Inc. | Surface charge and power feedback and control using a switch mode bias system |
| US20220074043A1 (en) * | 2020-09-04 | 2022-03-10 | Changxin Memory Technologies, Inc. | Initial treatment method for target material for physical vapor deposition process, and controller |
| US20230050841A1 (en) * | 2021-08-13 | 2023-02-16 | Advanced Energy Industries, Inc. | Configurable bias supply with bidirectional switch |
| US11670487B1 (en) | 2022-01-26 | 2023-06-06 | Advanced Energy Industries, Inc. | Bias supply control and data processing |
| US12046448B2 (en) | 2022-01-26 | 2024-07-23 | Advanced Energy Industries, Inc. | Active switch on time control for bias supply |
| US11942309B2 (en) | 2022-01-26 | 2024-03-26 | Advanced Energy Industries, Inc. | Bias supply with resonant switching |
| US11978613B2 (en) | 2022-09-01 | 2024-05-07 | Advanced Energy Industries, Inc. | Transition control in a bias supply |
| US12567572B2 (en) | 2023-07-11 | 2026-03-03 | Advanced Energy Industries, Inc. | Plasma behaviors predicted by current measurements during asymmetric bias waveform application |
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| 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 |
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| DE19651615C1 (de) * | 1996-12-12 | 1997-07-10 | Fraunhofer Ges Forschung | Verfahren zum Aufbringen von Kohlenstoffschichten durch reaktives Magnetron-Sputtern |
| DE19651811B4 (de) | 1996-12-13 | 2006-08-31 | Unaxis Deutschland Holding Gmbh | Vorrichtung zum Belegen eines Substrats mit dünnen Schichten |
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| JP5186281B2 (ja) * | 2008-05-26 | 2013-04-17 | 株式会社アルバック | バイポーラパルス電源及びこのバイポーラパルス電源を複数台並列接続してなる電源装置 |
| JP5429771B2 (ja) * | 2008-05-26 | 2014-02-26 | 株式会社アルバック | スパッタリング方法 |
| JP5124345B2 (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このバイポーラパルス電源を複数台並列接続してなる電源装置 |
-
2008
- 2008-05-26 JP JP2008137077A patent/JP5124344B2/ja active Active
-
2009
- 2009-05-20 KR KR1020107029230A patent/KR101190138B1/ko active Active
- 2009-05-20 CN CN200980116930.0A patent/CN102027667B/zh active Active
- 2009-05-20 US US12/989,444 patent/US8467211B2/en active Active
- 2009-05-20 WO PCT/JP2009/059271 patent/WO2009145091A1/ja not_active Ceased
- 2009-05-25 TW TW098117293A patent/TW201014148A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US8467211B2 (en) | 2013-06-18 |
| WO2009145091A1 (ja) | 2009-12-03 |
| CN102027667B (zh) | 2014-02-12 |
| US20110038187A1 (en) | 2011-02-17 |
| CN102027667A (zh) | 2011-04-20 |
| KR20110010820A (ko) | 2011-02-07 |
| JP2009284732A (ja) | 2009-12-03 |
| TW201014148A (en) | 2010-04-01 |
| KR101190138B1 (ko) | 2012-10-12 |
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