ES8502583A1 - Convertidor de corriente continua a corriente continua. - Google Patents

Convertidor de corriente continua a corriente continua.

Info

Publication number
ES8502583A1
ES8502583A1 ES526933A ES526933A ES8502583A1 ES 8502583 A1 ES8502583 A1 ES 8502583A1 ES 526933 A ES526933 A ES 526933A ES 526933 A ES526933 A ES 526933A ES 8502583 A1 ES8502583 A1 ES 8502583A1
Authority
ES
Spain
Prior art keywords
power supply
high frequency
ray generator
generator power
elements
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
Application number
ES526933A
Other languages
English (en)
Other versions
ES526933A0 (es
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.)
General Electric Co
Original Assignee
General Electric Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23742193&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8502583(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by General Electric Co filed Critical General Electric Co
Publication of ES8502583A1 publication Critical patent/ES8502583A1/es
Publication of ES526933A0 publication Critical patent/ES526933A0/es
Granted legal-status Critical Current

Links

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
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/337—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in push-pull configuration
    • H02M3/3376—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in push-pull configuration with automatic control of output voltage or current
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/10—Power supply arrangements for feeding the X-ray tube
    • H05G1/20—Power supply arrangements for feeding the X-ray tube with high-frequency ac; with pulse trains
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/26—Measuring, controlling or protecting
    • H05G1/30—Controlling
    • H05G1/32—Supply voltage of the X-ray apparatus or tube
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • X-Ray Techniques (AREA)
  • Inverter Devices (AREA)

Abstract

CONVERTIDOR ELEVADOR DE TENSION DE CORRIENTE CONTINUA A CORRIENTE CONTINUA, PARA SUMINISTRAR UNA CORRIENTE CONTINUA DE ALTA TENSION A UNA CARGA.CONSTA DE UN INVERSOR DE TENSION (7) DE CORRIENTE CONTINUA A CORRIENTE ALTERNA, PARA OBTENER UNA TENSION DE SALIDA DE CORRIENTE ALTERNA A UNA FRECUENCIA CONTROLADA; DE UN TRANSFORMADOR ELEVADOR (35); DE UN DISPOSITIVO RECTIFICADOR QUE COMPRENDE DOS RECTIFICADORES DE PUENTE (41, 43); Y DE UN DISPOSITIVO DE CONTROL (47) QUE RESPONDE A UNA INSTRUCCION DE MAGNITUD DE TENSION, PARA PROPORCIONAR UNA INSTRUCCION DE FRECUENCIA AL INVERSOR.
ES526933A 1982-11-03 1983-10-31 Convertidor de corriente continua a corriente continua. Granted ES526933A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/438,828 US4504895A (en) 1982-11-03 1982-11-03 Regulated dc-dc converter using a resonating transformer

Publications (2)

Publication Number Publication Date
ES8502583A1 true ES8502583A1 (es) 1985-01-01
ES526933A0 ES526933A0 (es) 1985-01-01

Family

ID=23742193

Family Applications (1)

Application Number Title Priority Date Filing Date
ES526933A Granted ES526933A0 (es) 1982-11-03 1983-10-31 Convertidor de corriente continua a corriente continua.

Country Status (5)

Country Link
US (1) US4504895A (es)
EP (1) EP0108336B1 (es)
JP (1) JPS59103300A (es)
DE (1) DE3381612D1 (es)
ES (1) ES526933A0 (es)

Families Citing this family (142)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5744915A (en) * 1978-03-20 1998-04-28 Nilssen; Ole K. Electronic ballast for instant-start lamps
US4541041A (en) * 1983-08-22 1985-09-10 General Electric Company Full load to no-load control for a voltage fed resonant inverter
JPS6072199A (ja) * 1983-09-29 1985-04-24 Toshiba Corp Ｘ線装置
JPS60119100A (ja) * 1983-11-30 1985-06-26 Toshiba Corp Ｘ線装置
IL73559A0 (en) * 1983-12-22 1985-02-28 Gen Electric Shoot-thru protection for x-ray generator inverter
US4601051A (en) * 1983-12-22 1986-07-15 General Electric Company Protective circuit for X-ray generator
JPS60152266A (ja) * 1984-01-17 1985-08-10 Hitachi Medical Corp インバ−タ式スイツチング電源回路
US4653082A (en) * 1984-01-18 1987-03-24 Kabushiki Kaisha Toshiba High voltage generating device for X-ray apparatus
DE3431082A1 (de) * 1984-08-23 1986-02-27 Heimann Gmbh, 6200 Wiesbaden Schaltungsanordnung zur hochspannungsversorung einer roentgenroehre
US4797908A (en) * 1984-09-14 1989-01-10 Kabushiki Kaisha Toshiba Voltage-resonance type power supply circuit for X-ray tube
US6229718B1 (en) * 1984-10-05 2001-05-08 Ole K. Nilssen Parallel-resonant bridge inverter
EP0180750B1 (de) * 1984-10-09 1989-01-04 Siemens Aktiengesellschaft Mittelfrequenz-Röntgengenerator
US4710860A (en) * 1984-11-26 1987-12-01 Kabushiki Kaisha Toshiba Ripple-free DC high voltage generating apparatus for X-ray tube
US4631652A (en) * 1984-11-30 1986-12-23 Rca Corporation Frequency controlled resonant regulator
JPS61158698A (ja) * 1984-12-28 1986-07-18 Hitachi Medical Corp インバ−タ式ｘ線装置
DE3502492A1 (de) * 1985-01-25 1986-07-31 Heimann Gmbh Wechselrichter
FR2577373B1 (fr) * 1985-02-12 1995-02-17 Thomson Cgr Alimentation haute tension continue, notamment pour emetteur de rayons x
US4695934A (en) * 1985-05-13 1987-09-22 General Electric Company Multiple output resonant power supply
US4651267A (en) * 1985-06-14 1987-03-17 Sundstrand Corporation Proportional base drive circuit for transistorized bridge inverter
DE3522569A1 (de) * 1985-06-24 1987-01-02 Metallgesellschaft Ag Stromversorgung fuer ein elektrofilter
US4733137A (en) * 1986-03-14 1988-03-22 Walker Magnetics Group, Inc. Ion nitriding power supply
JPS62250874A (ja) * 1986-04-23 1987-10-31 Fuji Electric Co Ltd 直列共振負荷用電圧形インバ−タ
US4691275A (en) * 1986-06-04 1987-09-01 Superior Manufacturing & Instrument Corporation Current fed inverter
US4864483A (en) * 1986-09-25 1989-09-05 Wisconsin Alumni Research Foundation Static power conversion method and apparatus having essentially zero switching losses and clamped voltage levels
ES2003363A6 (es) * 1986-10-02 1988-11-01 Gh Ind Sa Perfeccionamientos en generadores de alta frecuencia para aplicaciones de calentamiento por induccion laser plasma y similares
GB2196803B (en) * 1986-10-24 1990-10-31 Kyoei Densoku Co Ltd High-frequency power supply output control arrangement
US4729085A (en) * 1986-12-29 1988-03-01 Rca Corporation Frequency limited resonant regulator useful in, for example, a half-bridge inverter
JPH07118915B2 (ja) * 1987-01-30 1995-12-18 株式会社日立メデイコ 共振型ｄｃ−ｄｃコンバ−タ
US4833584A (en) * 1987-10-16 1989-05-23 Wisconsin Alumni Research Foundation Quasi-resonant current mode static power conversion method and apparatus
US5329220A (en) * 1987-10-27 1994-07-12 Hase A M Shunt control
US4823250A (en) * 1987-11-05 1989-04-18 Picker International, Inc. Electronic control for light weight, portable x-ray system
US4843202A (en) * 1987-12-28 1989-06-27 General Electric Company Magnetron with frequency control for power regulation
DE3802231A1 (de) * 1988-02-08 1989-07-27 Jurij Alekseevic Spiridonov Einrichtung zum regeln der magnetronleistung eines hhf-haushaltsofens
JPH01218365A (ja) * 1988-02-25 1989-08-31 Fanuc Ltd インバータ装置
US4912622A (en) * 1988-03-07 1990-03-27 General Electric Company Gate driver for a full-bridge lossless switching device
US4864479A (en) * 1988-03-07 1989-09-05 General Electric Company Full-bridge lossless switching converter
US4885671A (en) * 1988-03-24 1989-12-05 General Electric Company Pulse-by-pulse current mode controlled power supply
US4814962A (en) * 1988-05-27 1989-03-21 American Telephone And Telegraph Company, At&T Bell Laboratories Zero voltage switching half bridge resonant converter
US4853832A (en) * 1988-08-01 1989-08-01 University Of Toledo Cascaded resonant bridge converters
US5014182A (en) * 1989-04-19 1991-05-07 Lambda Electronics Inc. High frequency self-oscillating inverter with negligible switching losses
US5189602A (en) * 1989-05-12 1993-02-23 General Electric Cgr S.A. High-voltage generator with selective half-bridge and full-bridge operation
EP0405399B1 (en) * 1989-06-30 1995-04-12 Kabushiki Kaisha Toshiba X-ray generator apparatus
JPH0395898A (ja) * 1989-06-30 1991-04-22 Toshiba Corp Ｘ線発生装置
US4930146A (en) * 1989-07-10 1990-05-29 General Electric Company X-ray tube current control with constant loop gain
US4969076A (en) * 1989-08-14 1990-11-06 General Electric Company Load compensating gain control for a series resonant inverter
JP2692765B2 (ja) * 1989-12-22 1997-12-17 株式会社日立製作所 ダイオード及びｉｇｂｔとの並列回路とそのモジュール及びそれを用いた電力変換装置
EP0440852B1 (de) * 1990-02-07 1994-05-18 Siemens Aktiengesellschaft Steuerverfahren und Steuersatz zur Dämpfung von Resonanzschwingungen eines Parallelschwingkreises für einen Pulswechselrichter eines Stromzwischenkreisumrichters
US5187737A (en) * 1990-08-27 1993-02-16 Origin Electric Company, Limited Power supply device for X-ray tube
EP0487766A1 (de) * 1990-11-27 1992-06-03 Siemens Aktiengesellschaft Röntgendiagnostikgenerator mit einem seinen Hochspannungstransformator speisenden Wechselrichter
US5291384A (en) * 1991-06-20 1994-03-01 Unitrode Corporation Phase shifted switching controller
US5272618A (en) * 1992-07-23 1993-12-21 General Electric Company Filament current regulator for an X-ray system
US5367448A (en) * 1992-08-07 1994-11-22 Carroll Lawrence B Three phase AC to DC power converter
TW344190B (en) * 1992-09-22 1998-11-01 Matsushita Electric Works Ltd Discharge lamp lighting device
DE4304760A1 (de) * 1993-02-17 1994-08-18 Philips Patentverwaltung Antriebsvorrichtung für eine Drehanode
US5532919A (en) * 1993-03-30 1996-07-02 Motorola, Inc. Variable frequency, zero voltage switching, quasi-resonant converters with resonant bridge switch
US5594635A (en) * 1993-03-30 1997-01-14 Motorola, Inc. Constant frequency, zero-voltage-switching converters with resonant switching bridge
US5420781A (en) * 1993-09-02 1995-05-30 General Electric Company High voltage sensing circuit for an X-ray tube power supply
US5400385A (en) * 1993-09-02 1995-03-21 General Electric Company High voltage power supply for an X-ray tube
JP2769434B2 (ja) * 1994-07-08 1998-06-25 浜松ホトニクス株式会社 Ｘ線装置
DE4443551A1 (de) * 1994-12-07 1996-06-20 Philips Patentverwaltung Anordnung zur Leistungsversorgung eines elektrischen Verbrauchers, insbesondere Röntgen-Apparat
JP3531385B2 (ja) * 1996-10-28 2004-05-31 ソニー株式会社 電源装置
US7269034B2 (en) 1997-01-24 2007-09-11 Synqor, Inc. High efficiency power converter
JP3318240B2 (ja) * 1997-09-12 2002-08-26 松下電器産業株式会社 スイッチング電源装置
JPH11127576A (ja) * 1997-10-20 1999-05-11 Sansha Electric Mfg Co Ltd 直流電源装置
WO1999046842A1 (de) * 1998-03-10 1999-09-16 Mannesmann Vdo Ag Schutzschaltung
US6114814A (en) * 1998-12-11 2000-09-05 Monolithic Power Systems, Inc. Apparatus for controlling a discharge lamp in a backlighted display
US6900600B2 (en) 1998-12-11 2005-05-31 Monolithic Power Systems, Inc. Method for starting a discharge lamp using high energy initial pulse
US6275560B1 (en) 1998-12-22 2001-08-14 General Electric Company Cardiac gated computed tomography system
JP2001008452A (ja) * 1999-06-21 2001-01-12 Sony Corp 電源装置
US6804129B2 (en) * 1999-07-22 2004-10-12 02 Micro International Limited High-efficiency adaptive DC/AC converter
US6259615B1 (en) * 1999-07-22 2001-07-10 O2 Micro International Limited High-efficiency adaptive DC/AC converter
US6191957B1 (en) * 2000-01-31 2001-02-20 Bae Systems Controls, Inc. Extended range boost converter circuit
EP1303032A3 (de) * 2001-09-04 2005-02-09 Philips Intellectual Property & Standards GmbH Regelvorrichtung für einen resonanten Konverter
US7448801B2 (en) * 2002-02-20 2008-11-11 Inpho, Inc. Integrated X-ray source module
US7448802B2 (en) * 2002-02-20 2008-11-11 Newton Scientific, Inc. Integrated X-ray source module
US7515446B2 (en) * 2002-04-24 2009-04-07 O2Micro International Limited High-efficiency adaptive DC/AC converter
US6856519B2 (en) 2002-05-06 2005-02-15 O2Micro International Limited Inverter controller
JP2003333861A (ja) * 2002-05-10 2003-11-21 Canon Inc 電源装置およびその設計方法、並びに、発電装置
US6919694B2 (en) 2003-10-02 2005-07-19 Monolithic Power Systems, Inc. Fixed operating frequency inverter for cold cathode fluorescent lamp having strike frequency adjusted by voltage to current phase relationship
US7394209B2 (en) * 2004-02-11 2008-07-01 02 Micro International Limited Liquid crystal display system with lamp feedback
JP2005229783A (ja) * 2004-02-16 2005-08-25 Omron Corp 燃料電池発電システム用パワーコンディショナおよびこれを用いた燃料電池発電システム
US20100285271A1 (en) * 2007-09-28 2010-11-11 Davis Robert C Carbon nanotube assembly
DE102008050350A1 (de) * 2008-10-02 2010-04-08 Yxlon International X-Ray Gmbh Hochspannungssystem zum Einstellen eines Hochspannungspotenzials
US8247971B1 (en) 2009-03-19 2012-08-21 Moxtek, Inc. Resistively heated small planar filament
US8437150B1 (en) * 2009-07-11 2013-05-07 Inductotherm Corp. Dual frequency heating, melting and stirring with electric induction power
US8526574B2 (en) 2010-09-24 2013-09-03 Moxtek, Inc. Capacitor AC power coupling across high DC voltage differential
US8995621B2 (en) 2010-09-24 2015-03-31 Moxtek, Inc. Compact X-ray source
JP2013543218A (ja) * 2010-09-24 2013-11-28 モックステック・インコーポレーテッド 小型のｘ線源
JP2012115112A (ja) * 2010-11-29 2012-06-14 Try Tec Corp 昇圧回路及び昇降装置
US8804910B1 (en) 2011-01-24 2014-08-12 Moxtek, Inc. Reduced power consumption X-ray source
US8792619B2 (en) 2011-03-30 2014-07-29 Moxtek, Inc. X-ray tube with semiconductor coating
US8817950B2 (en) 2011-12-22 2014-08-26 Moxtek, Inc. X-ray tube to power supply connector
US8761344B2 (en) 2011-12-29 2014-06-24 Moxtek, Inc. Small x-ray tube with electron beam control optics
US20150003132A1 (en) * 2012-01-12 2015-01-01 Koninklijke Philips N.V. Inverter with less snubber capacitors
US9072154B2 (en) 2012-12-21 2015-06-30 Moxtek, Inc. Grid voltage generation for x-ray tube
US9184020B2 (en) 2013-03-04 2015-11-10 Moxtek, Inc. Tiltable or deflectable anode x-ray tube
US9177755B2 (en) 2013-03-04 2015-11-03 Moxtek, Inc. Multi-target X-ray tube with stationary electron beam position
US9173623B2 (en) 2013-04-19 2015-11-03 Samuel Soonho Lee X-ray tube and receiver inside mouth
JP6169890B2 (ja) * 2013-05-20 2017-07-26 東芝メディカルシステムズ株式会社 Ｘ線管制御装置及びｘ線ｃｔ装置
US10199950B1 (en) 2013-07-02 2019-02-05 Vlt, Inc. Power distribution architecture with series-connected bus converter
US10020800B2 (en) 2013-11-14 2018-07-10 Eagle Harbor Technologies, Inc. High voltage nanosecond pulser with variable pulse width and pulse repetition frequency
US11539352B2 (en) 2013-11-14 2022-12-27 Eagle Harbor Technologies, Inc. Transformer resonant converter
US9960763B2 (en) 2013-11-14 2018-05-01 Eagle Harbor Technologies, Inc. High voltage nanosecond pulser
US10892140B2 (en) 2018-07-27 2021-01-12 Eagle Harbor Technologies, Inc. Nanosecond pulser bias compensation
US10978955B2 (en) 2014-02-28 2021-04-13 Eagle Harbor Technologies, Inc. Nanosecond pulser bias compensation
US9438120B2 (en) * 2014-01-22 2016-09-06 General Electric Company Systems and methods for fast kilovolt switching in an X-ray system
US10483089B2 (en) 2014-02-28 2019-11-19 Eagle Harbor Technologies, Inc. High voltage resistive output stage circuit
WO2015131199A1 (en) 2014-02-28 2015-09-03 Eagle Harbor Technologies, Inc. Galvanically isolated output variable pulse generator disclosure
DE102014216732B3 (de) * 2014-08-22 2015-08-13 Siemens Aktiengesellschaft Hochspannungsmessteiler
US10903047B2 (en) 2018-07-27 2021-01-26 Eagle Harbor Technologies, Inc. Precise plasma control system
US11430635B2 (en) 2018-07-27 2022-08-30 Eagle Harbor Technologies, Inc. Precise plasma control system
US11004660B2 (en) 2018-11-30 2021-05-11 Eagle Harbor Technologies, Inc. Variable output impedance RF generator
EP3300243A1 (en) * 2016-09-22 2018-03-28 Celeroton AG Converter and method for operating a converter
CN115378264A (zh) * 2017-02-07 2022-11-22 鹰港科技有限公司 变压器谐振转换器
EP3832691A1 (en) 2017-03-31 2021-06-09 Eagle Harbor Technologies, Inc. Method of plasma processing a substrate and plasma processing chamber
JP6902167B2 (ja) 2017-08-25 2021-07-14 イーグル ハーバー テクノロジーズ, インク.Eagle Harbor Technologies, Inc. ナノ秒パルスを使用する任意波形の発生
US10510575B2 (en) 2017-09-20 2019-12-17 Applied Materials, Inc. Substrate support with multiple embedded electrodes
US10555412B2 (en) 2018-05-10 2020-02-04 Applied Materials, Inc. Method of controlling ion energy distribution using a pulse generator with a current-return output stage
US11532457B2 (en) 2018-07-27 2022-12-20 Eagle Harbor Technologies, Inc. Precise plasma control system
US10607814B2 (en) 2018-08-10 2020-03-31 Eagle Harbor Technologies, Inc. High voltage switch with isolated power
US11302518B2 (en) 2018-07-27 2022-04-12 Eagle Harbor Technologies, Inc. Efficient energy recovery in a nanosecond pulser circuit
US11222767B2 (en) 2018-07-27 2022-01-11 Eagle Harbor Technologies, Inc. Nanosecond pulser bias compensation
WO2020033931A1 (en) 2018-08-10 2020-02-13 Eagle Harbor Technologies, Inc. Plasma sheath control for rf plasma reactors
US11476145B2 (en) 2018-11-20 2022-10-18 Applied Materials, Inc. Automatic ESC bias compensation when using pulsed DC bias
US10796887B2 (en) 2019-01-08 2020-10-06 Eagle Harbor Technologies, Inc. Efficient nanosecond pulser with source and sink capability for plasma control applications
JP7451540B2 (ja) 2019-01-22 2024-03-18 アプライド マテリアルズ インコーポレイテッド パルス状電圧波形を制御するためのフィードバックループ
US11508554B2 (en) 2019-01-24 2022-11-22 Applied Materials, Inc. High voltage filter assembly
TWI778449B (zh) 2019-11-15 2022-09-21 美商鷹港科技股份有限公司 高電壓脈衝電路
US11527383B2 (en) 2019-12-24 2022-12-13 Eagle Harbor Technologies, Inc. Nanosecond pulser RF isolation for plasma systems
US11462389B2 (en) 2020-07-31 2022-10-04 Applied Materials, Inc. Pulsed-voltage hardware assembly for use in a plasma processing system
US11798790B2 (en) 2020-11-16 2023-10-24 Applied Materials, Inc. Apparatus and methods for controlling ion energy distribution
US11901157B2 (en) 2020-11-16 2024-02-13 Applied Materials, Inc. Apparatus and methods for controlling ion energy distribution
US11495470B1 (en) 2021-04-16 2022-11-08 Applied Materials, Inc. Method of enhancing etching selectivity using a pulsed plasma
US11948780B2 (en) 2021-05-12 2024-04-02 Applied Materials, Inc. Automatic electrostatic chuck bias compensation during plasma processing
US11791138B2 (en) 2021-05-12 2023-10-17 Applied Materials, Inc. Automatic electrostatic chuck bias compensation during plasma processing
US11967483B2 (en) 2021-06-02 2024-04-23 Applied Materials, Inc. Plasma excitation with ion energy control
US20220399185A1 (en) 2021-06-09 2022-12-15 Applied Materials, Inc. Plasma chamber and chamber component cleaning methods
US11810760B2 (en) 2021-06-16 2023-11-07 Applied Materials, Inc. Apparatus and method of ion current compensation
US11569066B2 (en) 2021-06-23 2023-01-31 Applied Materials, Inc. Pulsed voltage source for plasma processing applications
US11476090B1 (en) 2021-08-24 2022-10-18 Applied Materials, Inc. Voltage pulse time-domain multiplexing
US11694876B2 (en) 2021-12-08 2023-07-04 Applied Materials, Inc. Apparatus and method for delivering a plurality of waveform signals during plasma processing
US11972924B2 (en) 2022-06-08 2024-04-30 Applied Materials, Inc. Pulsed voltage source for plasma processing applications

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2611096A (en) * 1950-09-07 1952-09-16 Westinghouse Electric Corp Therapy x-ray system
US2748292A (en) * 1953-05-14 1956-05-29 Continental X Ray Corp Simplified X-ray apparatus
FR1333450A (fr) * 1962-09-12 1963-07-26 Générateur à tensions multiples stabilisées comprenant un oscillateur à transistors et à relaxation asservie
CH519820A (de) * 1970-08-03 1972-02-29 Hasler Ag Transistor-Gleichstrom-Wandler mit Konstantstromregelung
US4054827A (en) * 1976-04-12 1977-10-18 The United States Of America As Represented By The Secretary Of The Army Voltage boost circuit for DC power supply
FR2382812A1 (fr) * 1977-03-03 1978-09-29 Radiotechnique Compelec Alimentation regulee a decoupage, et televiseur equipe de ladite alimentation
US4128868A (en) * 1977-03-30 1978-12-05 Rca Corporation D-C converter using pulsed resonant circuit
US4323959A (en) * 1978-05-10 1982-04-06 Hewlett-Packard Company Power supply with resonant inverter circuit using variable frequency control for regulation
US4212053A (en) * 1978-07-31 1980-07-08 Venus Scientific Inc. D.C. to D.C. Converter utilizing resonant inductor to neutralize capacitive losses
DE2908767A1 (de) * 1979-03-06 1980-09-18 Siemens Ag Roentgendiagnostikgenerator mit einem dem hochspannungstransformator vorgeschalteten wechselrichter
GB2057168A (en) 1979-08-28 1981-03-25 Hewlett Packard Co Power supplies
JPS56112878A (en) * 1980-02-12 1981-09-05 Toshiba Corp Half-bridge type high-frequency switching circuit
JPS5753100A (en) * 1980-09-13 1982-03-29 Toshiba Corp X-ray equipment
US4361901A (en) * 1980-11-18 1982-11-30 General Electric Company Multiple voltage x-ray switching system
US4415959A (en) * 1981-03-20 1983-11-15 Vicor Corporation Forward converter switching at zero current

Also Published As

Publication number Publication date
US4504895A (en) 1985-03-12
EP0108336A3 (en) 1986-06-11
JPS59103300A (ja) 1984-06-14
EP0108336A2 (en) 1984-05-16
JPH0417028B2 (es) 1992-03-25
ES526933A0 (es) 1985-01-01
EP0108336B1 (en) 1990-05-23
DE3381612D1 (de) 1990-06-28

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