SE367898B - - Google Patents

Info

Publication number
SE367898B
SE367898B SE543571A SE543571A SE367898B SE 367898 B SE367898 B SE 367898B SE 543571 A SE543571 A SE 543571A SE 543571 A SE543571 A SE 543571A SE 367898 B SE367898 B SE 367898B
Authority
SE
Sweden
Application number
SE543571A
Inventor
W Greatbatch
Original Assignee
Greatbatch W Ltd
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 Greatbatch W Ltd filed Critical Greatbatch W Ltd
Publication of SE367898B publication Critical patent/SE367898B/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/025—Digital circuitry features of electrotherapy devices, e.g. memory, clocks, processors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362—Heart stimulators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/378—Electrical supply
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/24—Electric supply or control circuits therefor
    • B23K11/26—Storage discharge welding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/0915—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light
    • H01S3/092—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp
    • 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
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/06—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider
    • H02M3/07—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps
    • 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
    • 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
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
    • H02M7/10—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode arranged for operation in series, e.g. for multiplication of voltage
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
    • H03K3/57—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback the switching device being a semiconductor device
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • H05B41/282—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices
    • H05B41/2821—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices by means of a single-switch converter or a parallel push-pull converter in the final stage
    • 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
    • H02M3/01—Resonant DC/DC converters
    • 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

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Cardiology (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electrotherapy Devices (AREA)
  • Dc-Dc Converters (AREA)
  • Lasers (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
SE543571A 1970-04-29 1971-04-27 SE367898B (xx)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3292370A 1970-04-29 1970-04-29
US05032942 US3878450A (en) 1970-04-29 1970-04-29 Controlled voltage multiplier providing pulse output
US05/429,527 US4050004A (en) 1970-04-29 1974-01-02 Cardiac pacer including controlled voltage multiplier

Publications (1)

Publication Number Publication Date
SE367898B true SE367898B (xx) 1974-06-10

Family

ID=27364262

Family Applications (1)

Application Number Title Priority Date Filing Date
SE543571A SE367898B (xx) 1970-04-29 1971-04-27

Country Status (6)

Country Link
US (3) US3878450A (xx)
DE (1) DE2120816A1 (xx)
FR (1) FR2086467B1 (xx)
GB (2) GB1281500A (xx)
NL (1) NL7105739A (xx)
SE (1) SE367898B (xx)

Families Citing this family (91)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110930A (en) * 1974-07-17 1976-01-28 Nippon Kogaku Kk Fukano kidodenatsuno shoatsukairo
US3975671A (en) * 1975-02-24 1976-08-17 Intel Corporation Capacitive voltage converter employing CMOS switches
US4047090A (en) * 1976-02-25 1977-09-06 Continental Oil Company Digital controlled low frequency power amplifier
US4045719A (en) * 1976-06-14 1977-08-30 Rca Corporation Regulated voltage source
US4203448A (en) * 1977-08-19 1980-05-20 Biotronik Mess- Und Therapiegerate Gmbh & Co. Programmably variable voltage multiplier for implanted stimulator
US4179728A (en) * 1977-10-03 1979-12-18 Hewlett-Packard Company Capacitor charging circuit
FR2419720A1 (fr) * 1978-03-14 1979-10-12 Cardiofrance Co Stimulateur cardiaque implantable a fonctions therapeutique et diagnostique
FR2430676A1 (fr) * 1978-07-07 1980-02-01 Cilas Procede et dispositif pour charger un condensateur
US4212053A (en) * 1978-07-31 1980-07-08 Venus Scientific Inc. D.C. to D.C. Converter utilizing resonant inductor to neutralize capacitive losses
WO1980000647A1 (en) * 1978-09-05 1980-04-03 Thorn Electric Ind Ltd Improvements in lamp drive circuits,and cine film projectors or cameras incorporating the same
DE2919360A1 (de) * 1979-05-14 1980-11-20 Siemens Ag Geregelter schweisstakter
DE2939233A1 (de) * 1979-09-27 1981-04-09 Siemens AG, 1000 Berlin und 8000 München Herzschrittmacher
EP0090467A3 (en) * 1982-03-25 1987-03-04 Walter Spaa Cardiac stimulator
US4442362A (en) * 1982-05-17 1984-04-10 Sperry Corporation Short pulse generator
US4562526A (en) * 1982-07-01 1985-12-31 Honeywell Inc. Voltage control circuit
US4607324A (en) * 1984-02-17 1986-08-19 Gibbons William P Reduced harmonic current rectifier including sequentially switched secondary windings
GB2164513A (en) * 1984-09-01 1986-03-19 Marconi Co Ltd A pulse generator
US4672226A (en) * 1985-03-08 1987-06-09 Westinghouse Electric Corp. Redundant resistance temperature detector power supply system
US4636930A (en) * 1985-10-01 1987-01-13 Maxim Integrated Products, Inc. Integrated dual charge pump power supply and RS-232 transmitter/receiver
US4999761A (en) * 1985-10-01 1991-03-12 Maxim Integrated Products Integrated dual charge pump power supply and RS-232 transmitter/receiver
US4679134A (en) * 1985-10-01 1987-07-07 Maxim Integrated Products, Inc. Integrated dual charge pump power supply and RS-232 transmitter/receiver
US4897774A (en) * 1985-10-01 1990-01-30 Maxim Integrated Products Integrated dual charge pump power supply and RS-232 transmitter/receiver
US4797899A (en) * 1986-12-15 1989-01-10 Maxim Integrated Products, Inc. Integrated dual charge pump power supply including power down feature and rs-232 transmitter/receiver
US4807104A (en) * 1988-04-15 1989-02-21 Motorola, Inc. Voltage multiplying and inverting charge pump
FR2651392B1 (fr) * 1989-08-29 1991-10-18 Commissariat Energie Atomique Generateur d'impulsions electriques de haute tension.
US5066871A (en) * 1989-11-08 1991-11-19 National Semiconductor Corporation Maximum swing cascode circuit for a bipolar charge pump
US5132895A (en) * 1990-12-11 1992-07-21 Motorola, Inc. Variable charge pumping DC-to-DC converter
DE4100209A1 (de) * 1991-01-07 1992-07-09 Philips Patentverwaltung Schaltungsanordnung zur erzeugung einer hoeheren gleichspannung
WO1993009592A1 (en) * 1991-10-30 1993-05-13 Xilinx, Inc. Regulator for pumped voltage generator
US5397928A (en) * 1992-01-17 1995-03-14 Sipex Corporation Voltage tripler using a charge pump having a single multiplexed charge transfer capacitor
US5285779A (en) * 1992-03-27 1994-02-15 Hewlett-Packard Company Method and apparatus for a cardiac defibrillator high voltage charging circuit
US5306954A (en) * 1992-06-04 1994-04-26 Sipex Corporation Charge pump with symmetrical +V and -V outputs
GB9214796D0 (en) * 1992-07-11 1992-08-26 Lumonics Ltd A laser system
DE69223244T2 (de) * 1992-09-18 1998-03-19 Pacesetter Ab Herzschrittmacher mit Konstantladung
JPH06189479A (ja) * 1992-12-15 1994-07-08 Toyota Autom Loom Works Ltd 電磁給電装置
US5405361A (en) * 1993-03-15 1995-04-11 Surviva Link Corporation External defibrillator circuit
US5461297A (en) * 1993-05-24 1995-10-24 Analog Modules, Inc. Series-parallel switchable capacitor charging system
US5473526A (en) 1994-04-22 1995-12-05 University Of Southern California System and method for power-efficient charging and discharging of a capacitive load from a single source
USRE38918E1 (en) 1994-04-22 2005-12-13 University Of Southern California System and method for power-efficient charging and discharging of a capacitive load from a single source
US5620465A (en) * 1995-06-08 1997-04-15 Survivalink Corporation External defibrillator for producing and testing biphasic waveforms
US5760637A (en) * 1995-12-11 1998-06-02 Sipex Corporation Programmable charge pump
US6411846B1 (en) 1999-08-26 2002-06-25 Survivalink Corporation Method and apparatus for delivering a biphasic defibrillation pulse with variable energy
US5968080A (en) * 1996-07-01 1999-10-19 Survivalink Corporation Method for determining the second phase of external defibrillator devices
US6263239B1 (en) 1996-07-01 2001-07-17 Survivalink Corporation Method and apparatus for determining the second phase of defibrillator devices
US6985142B1 (en) 1998-09-03 2006-01-10 University Of Southern California Power-efficient, pulsed driving of capacitive loads to controllable voltage levels
US6087811A (en) * 1998-12-09 2000-07-11 Analog Modules, Inc. Pulsed-output power supply with high power factor
FR2798537B1 (fr) * 1999-09-15 2003-02-14 Nicolas Girard Interface preamplificatrice a tube electronique en ligne audiofrequence fonctionnant sur alimentation a decoupage haute frequence, destinee notamment aux ordinateurs multimedia
US6925328B2 (en) 2000-04-20 2005-08-02 Biophan Technologies, Inc. MRI-compatible implantable device
US8527046B2 (en) 2000-04-20 2013-09-03 Medtronic, Inc. MRI-compatible implantable device
US6388898B1 (en) * 2001-01-22 2002-05-14 Delta Electronics, Inc. Dc/dc power processor with distributed rectifier stage
US6829509B1 (en) 2001-02-20 2004-12-07 Biophan Technologies, Inc. Electromagnetic interference immune tissue invasive system
US20020116029A1 (en) 2001-02-20 2002-08-22 Victor Miller MRI-compatible pacemaker with power carrying photonic catheter and isolated pulse generating electronics providing VOO functionality
US7054686B2 (en) 2001-08-30 2006-05-30 Biophan Technologies, Inc. Pulsewidth electrical stimulation
US6731979B2 (en) 2001-08-30 2004-05-04 Biophan Technologies Inc. Pulse width cardiac pacing apparatus
US6804502B2 (en) 2001-10-10 2004-10-12 Peregrine Semiconductor Corporation Switch circuit and method of switching radio frequency signals
WO2003037399A2 (en) 2001-10-31 2003-05-08 Biophan Technologies, Inc. Hermetic component housing for photonic catheter
US6968236B2 (en) * 2002-01-28 2005-11-22 Biophan Technologies, Inc. Ceramic cardiac electrodes
US6934584B1 (en) * 2002-03-27 2005-08-23 Pacesetter, Inc. Enhanced power efficiency in implantable cardiac stimulation devices
US6711440B2 (en) 2002-04-11 2004-03-23 Biophan Technologies, Inc. MRI-compatible medical device with passive generation of optical sensing signals
US6725092B2 (en) 2002-04-25 2004-04-20 Biophan Technologies, Inc. Electromagnetic radiation immune medical assist device adapter
US6925322B2 (en) 2002-07-25 2005-08-02 Biophan Technologies, Inc. Optical MRI catheter system
US7719343B2 (en) 2003-09-08 2010-05-18 Peregrine Semiconductor Corporation Low noise charge pump method and apparatus
KR20050037639A (ko) 2003-10-20 2005-04-25 엘지전자 주식회사 에너지 회수장치
US20050245977A1 (en) * 2004-04-12 2005-11-03 Advanced Neuromodulation Systems, Inc. Voltage limited systems and methods
US9533164B2 (en) * 2004-04-12 2017-01-03 Advanced Neuromodulation Systems, Inc. Method for providing multiple voltage levels during pulse generation and implantable pulse generating employing the same
EP1774620B1 (en) 2004-06-23 2014-10-01 Peregrine Semiconductor Corporation Integrated rf front end
US7910993B2 (en) 2005-07-11 2011-03-22 Peregrine Semiconductor Corporation Method and apparatus for use in improving linearity of MOSFET's using an accumulated charge sink
US9653601B2 (en) 2005-07-11 2017-05-16 Peregrine Semiconductor Corporation Method and apparatus for use in improving linearity of MOSFETs using an accumulated charge sink-harmonic wrinkle reduction
US20080076371A1 (en) 2005-07-11 2008-03-27 Alexander Dribinsky Circuit and method for controlling charge injection in radio frequency switches
US7890891B2 (en) 2005-07-11 2011-02-15 Peregrine Semiconductor Corporation Method and apparatus improving gate oxide reliability by controlling accumulated charge
USRE48965E1 (en) 2005-07-11 2022-03-08 Psemi Corporation Method and apparatus improving gate oxide reliability by controlling accumulated charge
US7872884B2 (en) * 2005-11-03 2011-01-18 Boston Scientific Neuromodulation Corporation Cascaded step-up converter and charge pump for efficient compliance voltage generation in an implantable stimulator device
FR2907615A3 (fr) * 2006-10-19 2008-04-25 Renault Sas Dispositif electronique de generation d'une tres haute tension continue a partir d'un reseau de bord automobile
CN100517935C (zh) * 2006-12-26 2009-07-22 中国电子科技集团公司第十四研究所 变压器与倍压整流电路一体化装置
US7960772B2 (en) * 2007-04-26 2011-06-14 Peregrine Semiconductor Corporation Tuning capacitance to enhance FET stack voltage withstand
FR2918816B1 (fr) * 2007-07-11 2012-08-03 Renault Sas Dispositif d'alimentation electrique d'un generateur de plasma d'un vehicule automobile et systeme comprenant de tels dispositifs.
US7750606B2 (en) * 2007-10-04 2010-07-06 Honeywell International Inc. Method of charging and discharging of supercapacitors without the use of converters or chargers
US8364276B2 (en) * 2008-03-25 2013-01-29 Ebr Systems, Inc. Operation and estimation of output voltage of wireless stimulators
US8588926B2 (en) 2008-03-25 2013-11-19 Ebr Systems, Inc. Implantable wireless accoustic stimulators with high energy conversion efficiencies
CN104539027A (zh) * 2008-07-09 2015-04-22 捷通国际有限公司 无线充电系统
WO2010008586A2 (en) * 2008-07-18 2010-01-21 Peregrine Semiconductor Corporation Low-noise high efficiency bias generation circuits and method
US9660590B2 (en) 2008-07-18 2017-05-23 Peregrine Semiconductor Corporation Low-noise high efficiency bias generation circuits and method
KR20100023430A (ko) * 2008-08-22 2010-03-04 삼성전자주식회사 탈이온화 장치 및 그 제어방법
US8583262B2 (en) * 2008-11-14 2013-11-12 Boston Scientific Neuromodulation Corporation Implantable medical device that uses electrical current steering by means of output impedance modulation
US8686787B2 (en) 2011-05-11 2014-04-01 Peregrine Semiconductor Corporation High voltage ring pump with inverter stages and voltage boosting stages
US9413362B2 (en) 2011-01-18 2016-08-09 Peregrine Semiconductor Corporation Differential charge pump
US9126055B2 (en) 2012-04-20 2015-09-08 Cardiac Science Corporation AED faster time to shock method and device
US20150236748A1 (en) 2013-03-14 2015-08-20 Peregrine Semiconductor Corporation Devices and Methods for Duplexer Loss Reduction
US10243376B2 (en) * 2016-06-15 2019-03-26 Schneider Electric It Corporation Stack DC power supply battery charger
US11121638B2 (en) 2019-08-02 2021-09-14 Hamilton Sundstrand Corporation Four-mode tap-switching transformer rectifier
US11654287B2 (en) 2019-08-30 2023-05-23 Ebr Systems, Inc. Pulse delivery device including slew rate detector, and associated systems and methods

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1734917A (en) * 1928-12-27 1929-11-05 Gen Electric Electric discharge device
US2507022A (en) * 1939-05-06 1950-05-09 Soudure Electr Soc Resistance electric welding method
US2419574A (en) * 1943-10-30 1947-04-29 Int Standard Electric Corp Impulse generating system
US2905881A (en) * 1955-09-26 1959-09-22 Rca Corp Power supply
US3331014A (en) * 1964-04-16 1967-07-11 Lambda Electronics Corp Regulated power supplies with selfcommutating switching
US3529228A (en) * 1966-07-08 1970-09-15 Union Carbide Corp Low loss capacitor charging circuit
US3435320A (en) * 1967-02-10 1969-03-25 Robert H Lee Dc to dc converter
FR1580879A (xx) * 1967-04-06 1969-09-12
US3818304A (en) * 1969-05-23 1974-06-18 Arco Nuclear Co Thermoelectric generator
US3707974A (en) * 1970-12-11 1973-01-02 W Raddi Body organ stimulator with voltage converter

Also Published As

Publication number Publication date
NL7105739A (xx) 1971-11-02
US3878450A (en) 1975-04-15
GB1353794A (en) 1974-05-22
US4050004A (en) 1977-09-20
FR2086467B1 (xx) 1974-03-08
US3654537A (en) 1972-04-04
GB1281500A (en) 1972-07-12
FR2086467A1 (xx) 1971-12-31
DE2120816A1 (de) 1971-11-18

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