DE60128362D1 - Implantierbare medische vorrichtung mit spezialisierte anoden - Google Patents

Implantierbare medische vorrichtung mit spezialisierte anoden

Info

Publication number
DE60128362D1
DE60128362D1 DE60128362T DE60128362T DE60128362D1 DE 60128362 D1 DE60128362 D1 DE 60128362D1 DE 60128362 T DE60128362 T DE 60128362T DE 60128362 T DE60128362 T DE 60128362T DE 60128362 D1 DE60128362 D1 DE 60128362D1
Authority
DE
Germany
Prior art keywords
anode
cathode
layer
capacitor
layers
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 - Lifetime
Application number
DE60128362T
Other languages
English (en)
Other versions
DE60128362T2 (de
Inventor
Jenn-Feng Yan
Darrel F Untereker
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.)
Metronic Inc
Original Assignee
Metronic 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 Metronic Inc filed Critical Metronic Inc
Publication of DE60128362D1 publication Critical patent/DE60128362D1/de
Application granted granted Critical
Publication of DE60128362T2 publication Critical patent/DE60128362T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/04—Electrodes or formation of dielectric layers thereon
    • H01G9/048—Electrodes or formation of dielectric layers thereon characterised by their structure
    • H01G9/055—Etched foil 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
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3956—Implantable devices for applying electric shocks to the heart, e.g. for cardioversion
    • 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
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3968—Constructional arrangements, e.g. casings

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Power Engineering (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)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Electrotherapy Devices (AREA)
DE60128362T 2000-06-30 2001-06-21 Implantierbare medizinische Vorrichtung mit spezialisierten Anodenlagen Expired - Lifetime DE60128362T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/607,830 US6621686B1 (en) 2000-06-30 2000-06-30 Implantable medical device having flat electrolytic capacitor formed with partially through-etched and through-hole punctured anode sheets
US607830 2000-06-30
PCT/US2001/019732 WO2002003404A2 (en) 2000-06-30 2001-06-21 Implantable medical device having specialized anode sheets

Publications (2)

Publication Number Publication Date
DE60128362D1 true DE60128362D1 (de) 2007-06-21
DE60128362T2 DE60128362T2 (de) 2008-01-10

Family

ID=24433895

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60128362T Expired - Lifetime DE60128362T2 (de) 2000-06-30 2001-06-21 Implantierbare medizinische Vorrichtung mit spezialisierten Anodenlagen

Country Status (7)

Country Link
US (1) US6621686B1 (de)
EP (1) EP1307893B1 (de)
JP (1) JP2004505436A (de)
AT (1) ATE362189T1 (de)
CA (1) CA2413064A1 (de)
DE (1) DE60128362T2 (de)
WO (1) WO2002003404A2 (de)

Families Citing this family (18)

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US6449139B1 (en) * 1999-08-18 2002-09-10 Maxwell Electronic Components Group, Inc. Multi-electrode double layer capacitor having hermetic electrolyte seal
JP2003297690A (ja) * 2002-03-28 2003-10-17 Seiko Epson Corp 固体電解コンデンサ、固体電解コンデンサ内蔵型配線基板、電子機器、および固体電解コンデンサの製造方法
US20060091020A1 (en) * 2004-10-29 2006-05-04 Medtronic, Inc. Processes and systems for formation of high voltage, anodic oxide on a valve metal anode
US7952853B2 (en) 2004-04-27 2011-05-31 Medtronic, Inc. Capacitor electrolyte
US7092241B2 (en) * 2004-07-16 2006-08-15 Cardiac Pacemakers, Inc. Method and apparatus for connecting electrodes having apertures
WO2006116345A1 (en) * 2005-04-22 2006-11-02 Cardiac Pacemakers, Inc. Method and apparatus for connecting capacitor electrodes
US7443652B2 (en) * 2005-04-22 2008-10-28 Cardiac Pacemakers, Inc. Method and apparatus for connecting electrodes having apertures
US9548166B2 (en) 2005-06-30 2017-01-17 Medtronic, Inc. Capacitor electrolyte
US9466435B2 (en) * 2014-07-10 2016-10-11 The United States Of America As Represented By The Secretary Of The Army Supercapacitor
US10269504B2 (en) 2014-07-10 2019-04-23 The United States Of America As Represented By The Secretary Of The Army Supercapacitor having holes formed in carbonaceous electrodes for increasing the frequency of operation
KR101661141B1 (ko) * 2014-08-18 2016-09-29 (주)포인트엔지니어링 접철형 커패시터
US9969030B2 (en) 2016-05-12 2018-05-15 Pacesetter, Inc. Laser drilling of metal foils for assembly in an electrolytic capacitor
JP6794463B2 (ja) * 2016-09-29 2020-12-02 富士フイルム株式会社 電極用アルミニウム部材の製造方法
EP3605573B1 (de) * 2017-03-31 2023-03-29 Nippon Chemi-Con Corporation Elektrodenfolie, wickelkondensator, verfahren zur herstellung einer elektrodenfolie und verfahren zur herstellung eines wickelkondensators
US20190108947A1 (en) * 2017-10-09 2019-04-11 Pacesetter, Inc. Performance of porous capacitor electrodes
US10685786B2 (en) 2018-03-30 2020-06-16 Pacesetter, Inc. Performance of capacitor electrodes
US11443902B2 (en) 2018-10-04 2022-09-13 Pacesetter, Inc. Hybrid anode and electrolytic capacitor
US11894199B2 (en) * 2020-06-11 2024-02-06 Pacesetter, Inc. Method of aging an aluminum electrolytic capacitor

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2444914A (en) * 1941-05-22 1948-07-13 Everett D Mccurdy Electrolytic device and method of making same
US4254775A (en) 1979-07-02 1981-03-10 Mieczyslaw Mirowski Implantable defibrillator and package therefor
JPS5963718A (ja) 1982-10-04 1984-04-11 松下電器産業株式会社 密閉型電解コンデンサの防爆ケ−ス
US4663824A (en) 1983-07-05 1987-05-12 Matsushita Electric Industrial Co., Ltd. Aluminum electrolytic capacitor and a manufacturing method therefor
US4548209A (en) 1984-02-06 1985-10-22 Medtronic, Inc. Energy converter for implantable cardioverter
US4942501A (en) 1987-04-30 1990-07-17 Specialised Conductives Pty. Limited Solid electrolyte capacitors and methods of making the same
US5153820A (en) 1987-04-30 1992-10-06 Specialised Conductives Pty. Limited Crosslinked electrolyte capacitors and methods of making the same
US5146391A (en) 1987-04-30 1992-09-08 Specialised Conductives Pty. Ltd. Crosslinked electrolyte capacitors and methods of making the same
US5086374A (en) 1989-05-24 1992-02-04 Specialised Conductives Pty. Limited Aprotic electrolyte capacitors and methods of making the same
US4987519A (en) 1990-03-26 1991-01-22 Sprague Electric Company Hermetically sealed aluminum electrolytic capacitor
US5131388A (en) 1991-03-14 1992-07-21 Ventritex, Inc. Implantable cardiac defibrillator with improved capacitors
US5469325A (en) 1993-03-22 1995-11-21 Evans Findings Co. Capacitor
US5562801A (en) 1994-04-28 1996-10-08 Cypress Semiconductor Corporation Method of etching an oxide layer
US5628801A (en) 1994-05-02 1997-05-13 Specialized Conductives Pty. Limited Electrolyte capacitor and method of making the same
US5862035A (en) 1994-10-07 1999-01-19 Maxwell Energy Products, Inc. Multi-electrode double layer capacitor having single electrolyte seal and aluminum-impregnated carbon cloth electrodes
US5522851A (en) 1994-12-06 1996-06-04 Ventritex, Inc. Capacitor for an implantable cardiac defibrillator
US5584890A (en) 1995-01-24 1996-12-17 Macfarlane; Douglas R. Methods of making multiple anode capacitors
US5660737A (en) 1995-05-17 1997-08-26 Ventritex, Inc. Process for making a capacitor foil with enhanced surface area
US5748439A (en) 1995-06-06 1998-05-05 Telectronics Pacing Systems, Inc. Capacitors having high strength electrolytic capacitor separators
US5926357A (en) 1995-12-05 1999-07-20 Pacesetter, Inc. Aluminum electrolytic capacitor for implantable medical device
SE9601155D0 (sv) 1996-03-26 1996-03-26 Pacesetter Ab Anordning vid aktivt implantat
US5801917A (en) 1996-06-03 1998-09-01 Pacesetter, Inc. Capacitor for an implantable cardiac defibrillator
US5922215A (en) 1996-10-15 1999-07-13 Pacesetter, Inc. Method for making anode foil for layered electrolytic capacitor and capacitor made therewith
US5749911A (en) 1997-01-24 1998-05-12 Cardiac Pacemakers, Inc. Implantable tissue stimulator incorporating deposited multilayer capacitor
US5814082A (en) 1997-04-23 1998-09-29 Pacesetter, Inc. Layered capacitor with alignment elements for an implantable cardiac defibrillator
US5968210A (en) 1997-11-12 1999-10-19 Pacesetter, Inc. Electrolytic capacitor and method of manufacture
US5983472A (en) 1997-11-12 1999-11-16 Pacesetter, Inc. Capacitor for an implantable cardiac defibrillator
US6032075A (en) 1998-04-03 2000-02-29 Medtronic, Inc. Implantable medical device with flat aluminum electolytic capacitor
US6006133A (en) 1998-04-03 1999-12-21 Medtronic, Inc. Implantable medical device having flat electrolytic capacitor with consolidated electrode assembly
US6009348A (en) 1998-04-03 1999-12-28 Medtronic, Inc. Implantable medical device having flat electrolytic capacitor with registered electrode layers
US6042624A (en) 1998-04-03 2000-03-28 Medtronic, Inc. Method of making an implantable medical device having a flat electrolytic capacitor
WO2000019467A1 (en) 1998-09-30 2000-04-06 Cardiac Pacemakers, Inc. Smaller electrolytic capacitors for implantable defibrillators
US6238810B1 (en) * 1999-04-07 2001-05-29 Pacesetter, Inc. Process for using surface active agents to produce high etch gains for electrolytic capacitor manufacturing

Also Published As

Publication number Publication date
EP1307893B1 (de) 2007-05-09
ATE362189T1 (de) 2007-06-15
CA2413064A1 (en) 2002-01-10
EP1307893A2 (de) 2003-05-07
WO2002003404A2 (en) 2002-01-10
WO2002003404A3 (en) 2003-02-27
JP2004505436A (ja) 2004-02-19
DE60128362T2 (de) 2008-01-10
US6621686B1 (en) 2003-09-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: KUDLEK & GRUNERT PATENTANWAELTE PARTNERSCHAFT, 803