DE69616620D1 - Kombinationstechnik für RF-Stromversorgerungsgerät mit erhöhter Stabilität - Google Patents

Kombinationstechnik für RF-Stromversorgerungsgerät mit erhöhter Stabilität

Info

Publication number
DE69616620D1
DE69616620D1 DE69616620T DE69616620T DE69616620D1 DE 69616620 D1 DE69616620 D1 DE 69616620D1 DE 69616620 T DE69616620 T DE 69616620T DE 69616620 T DE69616620 T DE 69616620T DE 69616620 D1 DE69616620 D1 DE 69616620D1
Authority
DE
Germany
Prior art keywords
signal
derived
power amplifier
combiner
output
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.)
Expired - Fee Related
Application number
DE69616620T
Other languages
English (en)
Other versions
DE69616620T2 (de
Inventor
Bradley O Stimson
Paul W Rummel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
COMDEL RF POWER SYSTEMS
Applied Materials Inc
Original Assignee
COMDEL RF POWER SYSTEMS
Applied Materials Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by COMDEL RF POWER SYSTEMS, Applied Materials Inc filed Critical COMDEL RF POWER SYSTEMS
Application granted granted Critical
Publication of DE69616620D1 publication Critical patent/DE69616620D1/de
Publication of DE69616620T2 publication Critical patent/DE69616620T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • 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
    • 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
    • H01J37/32155—Frequency modulation
    • 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
    • H01J37/32155—Frequency modulation
    • H01J37/32165—Plural frequencies
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/28—Impedance matching networks
    • H03H11/30—Automatic matching of source impedance to load impedance
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/36—Networks for connecting several sources or loads, working on the same frequency band, to a common load or source

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Amplifiers (AREA)
  • Plasma Technology (AREA)
  • Ac-Ac Conversion (AREA)
DE69616620T 1995-03-06 1996-03-06 Kombinationstechnik für RF-Stromversorgerungsgerät mit erhöhter Stabilität Expired - Fee Related DE69616620T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/398,426 US5712592A (en) 1995-03-06 1995-03-06 RF plasma power supply combining technique for increased stability

Publications (2)

Publication Number Publication Date
DE69616620D1 true DE69616620D1 (de) 2001-12-13
DE69616620T2 DE69616620T2 (de) 2002-08-14

Family

ID=23575338

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69616620T Expired - Fee Related DE69616620T2 (de) 1995-03-06 1996-03-06 Kombinationstechnik für RF-Stromversorgerungsgerät mit erhöhter Stabilität

Country Status (6)

Country Link
US (1) US5712592A (de)
EP (1) EP0731559B1 (de)
JP (1) JP4124836B2 (de)
KR (1) KR100318788B1 (de)
AT (1) ATE208544T1 (de)
DE (1) DE69616620T2 (de)

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US7132996B2 (en) * 2001-10-09 2006-11-07 Plasma Control Systems Llc Plasma production device and method and RF driver circuit
US7100532B2 (en) * 2001-10-09 2006-09-05 Plasma Control Systems, Llc Plasma production device and method and RF driver circuit with adjustable duty cycle
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US7148746B2 (en) * 2004-10-26 2006-12-12 Andrew Corporation High efficiency amplifier
EP1701376B1 (de) 2005-03-10 2006-11-08 HÜTTINGER Elektronik GmbH + Co. KG Vakuumplasmagenerator
EP1783904B1 (de) 2005-10-17 2008-04-16 HÜTTINGER Elektronik GmbH + Co. KG HF-Plasmaversorgungseinrichtung
US7353771B2 (en) * 2005-11-07 2008-04-08 Mks Instruments, Inc. Method and apparatus of providing power to ignite and sustain a plasma in a reactive gas generator
US7755452B2 (en) * 2007-02-27 2010-07-13 Coherent, Inc. Power combiner
JP2008236105A (ja) * 2007-03-19 2008-10-02 Nec Corp 電力分配合成システム
US8692466B2 (en) * 2009-02-27 2014-04-08 Mks Instruments Inc. Method and apparatus of providing power to ignite and sustain a plasma in a reactive gas generator
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US7970037B2 (en) * 2009-06-10 2011-06-28 Coherent, Inc. Arrangement for RF power delivery to a gas discharge laser with cascaded transmission line sections
US8330432B2 (en) * 2009-12-22 2012-12-11 Advanced Energy Industries, Inc Efficient active source impedance modification of a power amplifier
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US8648665B2 (en) 2010-10-06 2014-02-11 Coherent, Inc. Impedance-matching circuits for multi-output power supplies driving CO2 gas-discharge lasers
KR102023624B1 (ko) 2013-01-25 2019-09-20 삼성전자 주식회사 Rf 전송 회로와 이를 포함하는 장치들
JP6078419B2 (ja) * 2013-02-12 2017-02-08 株式会社日立ハイテクノロジーズ プラズマ処理装置の制御方法、プラズマ処理方法及びプラズマ処理装置
JP6126905B2 (ja) * 2013-05-14 2017-05-10 東京エレクトロン株式会社 プラズマ処理装置
US9093984B1 (en) * 2013-09-18 2015-07-28 Rockwell Collins, Inc. Phase shifter with true time delay
DE102013226537B4 (de) 2013-12-18 2022-12-29 TRUMPF Hüttinger GmbH + Co. KG Leistungsversorgungssystem mit mehreren Verstärkerpfaden sowie Verfahren zur Anregung eines Plasmas
DE102013226511B4 (de) 2013-12-18 2016-12-15 TRUMPF Hüttinger GmbH + Co. KG Leistungsversorgungssystem und Verfahren zur Erzeugung einer Leistung
KR101907375B1 (ko) * 2014-03-24 2018-10-12 어드밴스드 에너지 인더스트리즈 인코포레이티드 고효율 제너레이터 소스 임피던스의 제어를 위한 시스템 및 방법
US10224184B2 (en) 2014-03-24 2019-03-05 Aes Global Holdings, Pte. Ltd System and method for control of high efficiency generator source impedance
EP3145080B1 (de) * 2014-06-17 2018-08-08 Huawei Technologies Co., Ltd. Radiofrequenz-leistungsverstärkungssystem, radiofrequenz-leistungsverstärkungsverfahren, sender und basisstation
US9954508B2 (en) * 2015-10-26 2018-04-24 Lam Research Corporation Multiple-output radiofrequency matching module and associated methods
US9831833B1 (en) 2016-01-28 2017-11-28 Rockwell Collins, Inc. Power amplifier
US10637460B2 (en) 2016-06-14 2020-04-28 Macom Technology Solutions Holdings, Inc. Circuits and operating methods thereof for monitoring and protecting a device
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US20180109228A1 (en) 2016-10-14 2018-04-19 MACOM Technology Solution Holdings, Inc. Phase shifters for gallium nitride amplifiers and related methods
US20190028066A1 (en) 2017-07-24 2019-01-24 Macom Technology Solutions Holdings, Inc. Fet operational temperature determination by field plate resistance thermometry
US20190028065A1 (en) 2017-07-24 2019-01-24 Macom Technology Solutions Holdings, Inc. Fet operational temperature determination by gate structure resistance thermometry
JP6772117B2 (ja) 2017-08-23 2020-10-21 株式会社日立ハイテク エッチング方法およびエッチング装置
US10777386B2 (en) 2017-10-17 2020-09-15 Lam Research Corporation Methods for controlling plasma glow discharge in a plasma chamber
KR20200142565A (ko) 2018-04-20 2020-12-22 에이이에스 글로벌 홀딩스 피티이 리미티드 고효율 발전기 소스 임피던스의 제어를 위한 시스템 및 방법
US10972055B2 (en) 2018-06-15 2021-04-06 Skyworks Solutions, Inc. Integrated doherty power amplifier
CN112119485B (zh) 2019-04-22 2024-01-02 株式会社日立高新技术 等离子处理方法
CN113394067A (zh) * 2020-03-13 2021-09-14 Asm Ip私人控股有限公司 基板处理设备
JP7110492B2 (ja) 2020-06-16 2022-08-01 株式会社日立ハイテク プラズマ処理装置およびプラズマ処理方法

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Also Published As

Publication number Publication date
DE69616620T2 (de) 2002-08-14
EP0731559A1 (de) 1996-09-11
JPH09289100A (ja) 1997-11-04
ATE208544T1 (de) 2001-11-15
US5712592A (en) 1998-01-27
KR19990027399A (ko) 1999-04-15
EP0731559B1 (de) 2001-11-07
KR100318788B1 (ko) 2002-04-22
JP4124836B2 (ja) 2008-07-23

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee