CN109661253A - 用于电药应用的双向开关调节器 - Google Patents

用于电药应用的双向开关调节器 Download PDF

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Publication number
CN109661253A
CN109661253A CN201780054173.3A CN201780054173A CN109661253A CN 109661253 A CN109661253 A CN 109661253A CN 201780054173 A CN201780054173 A CN 201780054173A CN 109661253 A CN109661253 A CN 109661253A
Authority
CN
China
Prior art keywords
electrode
switch
battery
inductor
energy
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.)
Pending
Application number
CN201780054173.3A
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English (en)
Chinese (zh)
Inventor
J·勒尔德沃拉塔维
史春雷
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.)
Qualcomm Inc
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN109661253A publication Critical patent/CN109661253A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • A61N1/3787—Electrical supply from an external energy source
    • 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
    • A61N1/3605—Implantable neurostimulators for stimulating central or peripheral nerve system
    • A61N1/36125—Details of circuitry or electric components
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0551—Spinal or peripheral nerve electrodes
    • 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
    • A61N1/3605—Implantable neurostimulators for stimulating central or peripheral nerve system
    • 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
    • A61N1/37211—Means for communicating with stimulators
    • A61N1/37217—Means for communicating with stimulators characterised by the communication link, e.g. acoustic or tactile
    • A61N1/37223—Circuits for electromagnetic coupling

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electrotherapy Devices (AREA)
  • Dc-Dc Converters (AREA)
CN201780054173.3A 2016-09-09 2017-08-14 用于电药应用的双向开关调节器 Pending CN109661253A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/261,695 2016-09-09
US15/261,695 US10058706B2 (en) 2016-09-09 2016-09-09 Bi-directional switching regulator for electroceutical applications
PCT/US2017/046778 WO2018048581A1 (en) 2016-09-09 2017-08-14 Bi-directional switching regulator for electroceutical applications

Publications (1)

Publication Number Publication Date
CN109661253A true CN109661253A (zh) 2019-04-19

Family

ID=59702867

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780054173.3A Pending CN109661253A (zh) 2016-09-09 2017-08-14 用于电药应用的双向开关调节器

Country Status (7)

Country Link
US (1) US10058706B2 (enExample)
EP (1) EP3509690B1 (enExample)
JP (1) JP2019528863A (enExample)
KR (1) KR102144438B1 (enExample)
CN (1) CN109661253A (enExample)
BR (1) BR112019003905A2 (enExample)
WO (1) WO2018048581A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111404212A (zh) * 2020-02-12 2020-07-10 钰泰半导体南通有限公司 电池组件及充放电模块
CN114392480A (zh) * 2022-02-18 2022-04-26 乐普医学电子仪器股份有限公司 一种植入式脉冲发生器双向脉冲的产生电路及方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210178161A1 (en) * 2019-12-17 2021-06-17 Biotronik Se & Co. Kg Quasi-adiabatic electrical stimulator
GB2614318B (en) * 2021-12-28 2024-08-07 Brainpatch Ltd Electronic circuit for delivering bi-directional electrical stimulation

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CN101953059A (zh) * 2007-11-20 2011-01-19 法雷奥电机控制系统公司 电压升压电路
US20130043828A1 (en) * 2011-08-17 2013-02-21 National Semiconductor Corporation Battery charger architecture
DE102012201332A1 (de) * 2012-01-31 2013-08-01 Robert Bosch Gmbh Verfahren zum Ladungsausgleich von Batterieelementen, Batteriesystem und Kraftfahrzeug mit einem solchen Batteriesystem
CN103296716A (zh) * 2012-02-27 2013-09-11 英飞凌科技奥地利有限公司 用于电池管理的系统和方法
CN103560550A (zh) * 2013-11-29 2014-02-05 无锡中星微电子有限公司 一种可同时给移动电子设备供电及充电装置
CN203826998U (zh) * 2013-02-25 2014-09-10 半导体元件工业有限责任公司 用于多个电池单元的平衡电路和开关矩阵
US20160131709A1 (en) * 2014-11-11 2016-05-12 Samsung Electronics Co., Ltd. Rechargeable power module and test system including the same

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EP0587939B1 (en) 1992-09-18 1997-11-19 Pacesetter AB Constant charge pacemaker
DE4435832C2 (de) * 1994-10-07 2001-03-15 Univ Dresden Tech Schaltungsanordnung zur schnellen und verlustfreien Ladung und Entladung kapazitiver Lasten
US6069803A (en) 1999-02-12 2000-05-30 Astec International Limited Offset resonance zero volt switching flyback converter
US6871090B1 (en) 2000-10-13 2005-03-22 Advanced Bionics Corporation Switching regulator for implantable spinal cord stimulation
US6693387B2 (en) * 2002-01-16 2004-02-17 Intersil Americas Inc. Electroluminescent driver circuit
US6909915B2 (en) 2003-01-24 2005-06-21 Gentcorp Ltd. Hybrid battery power source for implantable medical use
JP4472974B2 (ja) 2003-12-01 2010-06-02 富士通株式会社 ペルチェ素子駆動回路，ペルチェ素子駆動方法および伝送光出力回路
US7715911B2 (en) 2005-05-31 2010-05-11 Medtronic, Inc. Apparatus for tissue stimulation
JP5050415B2 (ja) 2006-06-15 2012-10-17 ミツミ電機株式会社 ２次電池の充放電回路および電池パック
US8515545B2 (en) 2011-04-29 2013-08-20 Greatbatch Ltd. Current steering neurostimulator device with unidirectional current sources
EP2739352A4 (en) 2011-08-04 2015-04-08 Galvani Ltd MULTIMODAL ELECTROTHERAPY PROCESS AND DEVICE
WO2013167579A1 (en) * 2012-05-10 2013-11-14 Single Buoy Moorings Inc. Charging/discharging circuit for electromechanical energy conversion and electromechanical energy conversion system
DK2847858T3 (en) * 2012-05-10 2016-10-03 Single Buoy Moorings Increase EAP conversion efficiency through direct current
CN103825329B (zh) 2014-03-03 2017-08-25 矽力杰半导体技术(杭州)有限公司 一种双向电源转换电路
CN104143850B (zh) 2014-08-20 2017-02-15 南京矽力杰半导体技术有限公司 电池充放电管理电路及其应用的电子设备

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101953059A (zh) * 2007-11-20 2011-01-19 法雷奥电机控制系统公司 电压升压电路
US20130043828A1 (en) * 2011-08-17 2013-02-21 National Semiconductor Corporation Battery charger architecture
DE102012201332A1 (de) * 2012-01-31 2013-08-01 Robert Bosch Gmbh Verfahren zum Ladungsausgleich von Batterieelementen, Batteriesystem und Kraftfahrzeug mit einem solchen Batteriesystem
CN103296716A (zh) * 2012-02-27 2013-09-11 英飞凌科技奥地利有限公司 用于电池管理的系统和方法
CN203826998U (zh) * 2013-02-25 2014-09-10 半导体元件工业有限责任公司 用于多个电池单元的平衡电路和开关矩阵
CN103560550A (zh) * 2013-11-29 2014-02-05 无锡中星微电子有限公司 一种可同时给移动电子设备供电及充电装置
US20160131709A1 (en) * 2014-11-11 2016-05-12 Samsung Electronics Co., Ltd. Rechargeable power module and test system including the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111404212A (zh) * 2020-02-12 2020-07-10 钰泰半导体南通有限公司 电池组件及充放电模块
CN114392480A (zh) * 2022-02-18 2022-04-26 乐普医学电子仪器股份有限公司 一种植入式脉冲发生器双向脉冲的产生电路及方法

Also Published As

Publication number Publication date
US10058706B2 (en) 2018-08-28
WO2018048581A1 (en) 2018-03-15
EP3509690B1 (en) 2020-01-01
EP3509690A1 (en) 2019-07-17
KR102144438B1 (ko) 2020-08-13
JP2019528863A (ja) 2019-10-17
BR112019003905A2 (pt) 2019-05-21
US20180071535A1 (en) 2018-03-15
KR20190050782A (ko) 2019-05-13

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Application publication date: 20190419