IN2014KN02414A - - Google Patents

Info

Publication number
IN2014KN02414A
IN2014KN02414A IN2414KON2014A IN2014KN02414A IN 2014KN02414 A IN2014KN02414 A IN 2014KN02414A IN 2414KON2014 A IN2414KON2014 A IN 2414KON2014A IN 2014KN02414 A IN2014KN02414 A IN 2014KN02414A
Authority
IN
India
Prior art keywords
load
frequency power
voltage
supply unit
electricity supply
Prior art date
Application number
Other languages
English (en)
Inventor
Itsuo Yuzurihara
Satoshi Aikawa
Hiroshi Kunitama
Original Assignee
Kyosan Electric Mfg
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 Kyosan Electric Mfg filed Critical Kyosan Electric Mfg
Publication of IN2014KN02414A publication Critical patent/IN2014KN02414A/en

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05HPLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00Generating plasma; Handling plasma
    • H05H1/24Generating plasma
    • H05H1/46Generating plasma using applied electromagnetic fields, e.g. high frequency or microwave energy
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32Gas-filled discharge tubes
    • H01J37/32009Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
    • H01J37/32082Radio frequency generated discharge
    • H01J37/32091Radio frequency generated discharge the radio frequency energy being capacitively coupled to the plasma
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32Gas-filled discharge tubes
    • H01J37/32009Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
    • H01J37/32082Radio frequency generated discharge
    • H01J37/32174Circuits specially adapted for controlling the RF discharge
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32Gas-filled discharge tubes
    • H01J37/32009Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
    • H01J37/32082Radio frequency generated discharge
    • H01J37/32174Circuits specially adapted for controlling the RF discharge
    • H01J37/32183Matching circuits
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS 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
    • H02M7/00Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48Conversion 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
    • H02M7/53Conversion 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
    • H02M7/537Conversion 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
    • H02M7/5387Conversion 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
    • H02M7/53871Conversion 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
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS 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
    • H02M7/00Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48Conversion 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
    • H02M7/53Conversion 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
    • H02M7/537Conversion 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
    • H02M7/5387Conversion 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
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05HPLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H2242/00Auxiliary systems
    • H05H2242/20Power circuits
    • H05H2242/26Matching networks

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electromagnetism (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Power Engineering (AREA)
  • Plasma Technology (AREA)
  • Inverter Devices (AREA)
IN2414KON2014 2012-06-18 2013-06-03 IN2014KN02414A (OSRAM)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012137140A JP5534366B2 (ja) 2012-06-18 2012-06-18 高周波電力供給装置、及びイグニッション電圧選定方法
PCT/JP2013/065338 WO2013190986A1 (ja) 2012-06-18 2013-06-03 高周波電力供給装置、及びイグニッション電圧選定方法

Publications (1)

Publication Number Publication Date
IN2014KN02414A true IN2014KN02414A (OSRAM) 2015-05-01

Family

ID=49768588

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2414KON2014 IN2014KN02414A (OSRAM) 2012-06-18 2013-06-03

Country Status (10)

Country Link
US (1) US9072159B2 (OSRAM)
EP (1) EP2833702B1 (OSRAM)
JP (1) JP5534366B2 (OSRAM)
KR (1) KR101556874B1 (OSRAM)
CN (1) CN104322153B (OSRAM)
DE (1) DE13806362T1 (OSRAM)
IN (1) IN2014KN02414A (OSRAM)
PL (1) PL2833702T3 (OSRAM)
TW (1) TWI472271B (OSRAM)
WO (1) WO2013190986A1 (OSRAM)

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JP5797313B1 (ja) * 2014-08-25 2015-10-21 株式会社京三製作所 回生サーキュレータ、高周波電源装置、及び高周波電力の回生方法
KR101760187B1 (ko) 2015-11-17 2017-07-20 주식회사 한화 고전압 펄스 전달 케이블
US10026592B2 (en) * 2016-07-01 2018-07-17 Lam Research Corporation Systems and methods for tailoring ion energy distribution function by odd harmonic mixing
KR102575531B1 (ko) 2017-01-31 2023-09-06 삼성디스플레이 주식회사 표시 패널 및 이를 포함하는 표시 장치
US10502773B2 (en) * 2017-08-16 2019-12-10 Connaught Electronics Ltd. System and method for diagnosing electrical faults
KR102003942B1 (ko) * 2017-11-07 2019-07-25 한국원자력연구원 정합 장치를 포함하는 플라즈마 발생 장치 및 임피던스 정합 방법
US12288673B2 (en) 2017-11-29 2025-04-29 COMET Technologies USA, Inc. Retuning for impedance matching network control
CN111699542B (zh) 2017-11-29 2023-05-16 康姆艾德技术美国分公司 用于阻抗匹配网络控制的重新调谐
GB201806783D0 (en) * 2018-04-25 2018-06-06 Spts Technologies Ltd A plasma generating arrangement
US11527385B2 (en) 2021-04-29 2022-12-13 COMET Technologies USA, Inc. Systems and methods for calibrating capacitors of matching networks
US11114279B2 (en) * 2019-06-28 2021-09-07 COMET Technologies USA, Inc. Arc suppression device for plasma processing equipment
US11596309B2 (en) 2019-07-09 2023-03-07 COMET Technologies USA, Inc. Hybrid matching network topology
US11107661B2 (en) 2019-07-09 2021-08-31 COMET Technologies USA, Inc. Hybrid matching network topology
WO2021041984A1 (en) 2019-08-28 2021-03-04 COMET Technologies USA, Inc. High power low frequency coils
KR102223875B1 (ko) 2019-10-30 2021-03-05 주식회사 뉴파워 프라즈마 다중 주파수를 사용하는 건식 식각 장비를 위한 고주파 전원 장치
US11830708B2 (en) 2020-01-10 2023-11-28 COMET Technologies USA, Inc. Inductive broad-band sensors for electromagnetic waves
US12027351B2 (en) 2020-01-10 2024-07-02 COMET Technologies USA, Inc. Plasma non-uniformity detection
US11670488B2 (en) 2020-01-10 2023-06-06 COMET Technologies USA, Inc. Fast arc detecting match network
US11521832B2 (en) 2020-01-10 2022-12-06 COMET Technologies USA, Inc. Uniformity control for radio frequency plasma processing systems
US11887820B2 (en) 2020-01-10 2024-01-30 COMET Technologies USA, Inc. Sector shunts for plasma-based wafer processing systems
US11605527B2 (en) 2020-01-20 2023-03-14 COMET Technologies USA, Inc. Pulsing control match network
US11961711B2 (en) 2020-01-20 2024-04-16 COMET Technologies USA, Inc. Radio frequency match network and generator
US11373844B2 (en) 2020-09-28 2022-06-28 COMET Technologies USA, Inc. Systems and methods for repetitive tuning of matching networks
US12057296B2 (en) 2021-02-22 2024-08-06 COMET Technologies USA, Inc. Electromagnetic field sensing device
US11923175B2 (en) 2021-07-28 2024-03-05 COMET Technologies USA, Inc. Systems and methods for variable gain tuning of matching networks
JP7473510B2 (ja) * 2021-08-31 2024-04-23 株式会社京三製作所 Rf帯域電源装置、及びパルス幅変調制御方法
KR102771011B1 (ko) * 2021-12-17 2025-02-24 세메스 주식회사 플라즈마 공정 설비의 케이블 길이 선정 방법 및 케이블 길이 선정 장치
US12243717B2 (en) 2022-04-04 2025-03-04 COMET Technologies USA, Inc. Variable reactance device having isolated gate drive power supplies
US11657980B1 (en) 2022-05-09 2023-05-23 COMET Technologies USA, Inc. Dielectric fluid variable capacitor
US12040139B2 (en) 2022-05-09 2024-07-16 COMET Technologies USA, Inc. Variable capacitor with linear impedance and high voltage breakdown
US12051549B2 (en) 2022-08-02 2024-07-30 COMET Technologies USA, Inc. Coaxial variable capacitor
US12132435B2 (en) 2022-10-27 2024-10-29 COMET Technologies USA, Inc. Method for repeatable stepper motor homing
KR102790867B1 (ko) 2023-02-24 2025-04-04 주식회사 동도뉴텍 콘크리트 회수수 농도 측정 장치
KR20240139679A (ko) * 2023-03-15 2024-09-24 삼성전자주식회사 전원 공급 장치와 그를 포함하는 전자 장치

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Also Published As

Publication number Publication date
US9072159B2 (en) 2015-06-30
WO2013190986A1 (ja) 2013-12-27
JP5534366B2 (ja) 2014-06-25
CN104322153B (zh) 2016-05-25
JP2014002909A (ja) 2014-01-09
CN104322153A (zh) 2015-01-28
KR20140146231A (ko) 2014-12-24
TWI472271B (zh) 2015-02-01
DE13806362T1 (de) 2015-04-30
EP2833702A1 (en) 2015-02-04
PL2833702T3 (pl) 2017-05-31
EP2833702A4 (en) 2015-08-05
KR101556874B1 (ko) 2015-10-01
TW201401938A (zh) 2014-01-01
US20150115797A1 (en) 2015-04-30
EP2833702B1 (en) 2016-12-14

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