KR102633611B1 - 저프로파일 습식 전해 탄탈 커패시터 - Google Patents

저프로파일 습식 전해 탄탈 커패시터 Download PDF

Info

Publication number
KR102633611B1
KR102633611B1 KR1020217004086A KR20217004086A KR102633611B1 KR 102633611 B1 KR102633611 B1 KR 102633611B1 KR 1020217004086 A KR1020217004086 A KR 1020217004086A KR 20217004086 A KR20217004086 A KR 20217004086A KR 102633611 B1 KR102633611 B1 KR 102633611B1
Authority
KR
South Korea
Prior art keywords
capacitor
stack assembly
anode plate
case
plate member
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.)
Active
Application number
KR1020217004086A
Other languages
English (en)
Korean (ko)
Other versions
KR20210025672A (ko
Inventor
알렉스 에이델맨
티모시 비숍
스티븐 브라이트하우프트
매튜 랑
보르히스 존 반
안드레이 미티아진
Original Assignee
비쉐이 스프라그, 인코포레이티드
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 비쉐이 스프라그, 인코포레이티드 filed Critical 비쉐이 스프라그, 인코포레이티드
Publication of KR20210025672A publication Critical patent/KR20210025672A/ko
Application granted granted Critical
Publication of KR102633611B1 publication Critical patent/KR102633611B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H01G9/042—Electrodes or formation of dielectric layers thereon characterised by the material
    • H01G9/0425—Electrodes or formation of dielectric layers thereon characterised by the material specially adapted for cathode
    • 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
    • H01G9/008—Terminals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
    • H01G13/006—Apparatus or processes for applying terminals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
    • H01G2/02—Mountings
    • 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
    • H01G9/022—Electrolytes; Absorbents
    • H01G9/035—Liquid electrolytes, e.g. impregnating materials
    • 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
    • H01G9/06—Mounting in containers
    • 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
    • H01G9/08—Housing; Encapsulation
    • H01G9/10—Sealing, e.g. of lead-in wires
    • 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
    • H01G9/0029—Processes of manufacture
    • H01G9/0032—Processes of manufacture formation of the dielectric layer
    • 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
    • H01G9/145—Liquid electrolytic capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
KR1020217004086A 2018-07-16 2019-07-16 저프로파일 습식 전해 탄탈 커패시터 Active KR102633611B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/036,162 2018-07-16
US16/036,162 US11189431B2 (en) 2018-07-16 2018-07-16 Low profile wet electrolytic tantalum capacitor
PCT/US2019/041955 WO2020018505A1 (en) 2018-07-16 2019-07-16 Low profile wet electrolytic tantalum capacitor

Publications (2)

Publication Number Publication Date
KR20210025672A KR20210025672A (ko) 2021-03-09
KR102633611B1 true KR102633611B1 (ko) 2024-02-02

Family

ID=69139595

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217004086A Active KR102633611B1 (ko) 2018-07-16 2019-07-16 저프로파일 습식 전해 탄탈 커패시터

Country Status (7)

Country Link
US (1) US11189431B2 (https=)
EP (2) EP4632774A3 (https=)
JP (1) JP7548897B2 (https=)
KR (1) KR102633611B1 (https=)
CN (1) CN112543984B (https=)
IL (2) IL321597A (https=)
WO (1) WO2020018505A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11742149B2 (en) 2021-11-17 2023-08-29 Vishay Israel Ltd. Hermetically sealed high energy electrolytic capacitor and capacitor assemblies with improved shock and vibration performance
JPWO2023106281A1 (https=) * 2021-12-09 2023-06-15
EP4482359A4 (en) * 2022-02-21 2026-02-25 Sizewise Rentals L L C UNIVERSAL AIR SURFACE
USD1120880S1 (en) 2024-05-31 2026-03-31 Vishay Israel Ltd. Base for a capacitor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004505437A (ja) * 2000-06-30 2004-02-19 メドトロニック・インコーポレーテッド 小型化されたエポキシコネクタ液滴を備えた扁平電解コンデンサを有する植え込み可能な医療装置
JP2008028383A (ja) * 2006-07-18 2008-02-07 Samsung Electro Mech Co Ltd チップ型固体電解コンデンサ
WO2017123450A1 (en) * 2016-01-14 2017-07-20 Vishay Sprague, Inc. Low profile flat wet electrolytic tantalum capacitor

Family Cites Families (159)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2089686A (en) 1935-12-10 1937-08-10 Gen Electric High resistance electrolyte
US2686892A (en) 1951-06-27 1954-08-17 Samuel D Warren Electrolytic capacitor and method of constructing the same
GB760761A (en) 1953-09-23 1956-11-07 Standard Telephones Cables Ltd Electrolytic condenser
US2871425A (en) 1954-09-16 1959-01-27 Fansteel Metallurgical Corp Capacitor
US2834926A (en) 1954-11-16 1958-05-13 Mallory & Co Inc P R Tantalum electrolytic capacitor with iron chloride depolarizer
GB794631A (en) 1956-04-20 1958-05-07 Fansteel Metallurgical Corp Hermetically sealed electrical apparatus containing liquids
US2908849A (en) 1958-03-21 1959-10-13 Bell Telephone Labor Inc Electrolytic capacitors
US3138746A (en) 1960-05-02 1964-06-23 Francis J P J Burger Electrolytic capacitors and electrolyte therefor
US3275902A (en) 1963-08-01 1966-09-27 Mallory & Co Inc P R Sealed electrolytic capacitor in hermetically sealed case
NL6400306A (https=) 1964-01-17 1965-07-19
US3531693A (en) 1968-06-11 1970-09-29 Gen Electric Electrolytic capacitor with ruthenium metal cathode surface
US3624460A (en) 1969-12-29 1971-11-30 Gen Electric Electrolytic capacitor employing glass-to-metal hermetic seal
US3956819A (en) 1974-12-02 1976-05-18 Augeri Stephen L Method of assembling a tantelum capacitor
US3976922A (en) 1975-06-27 1976-08-24 Sprague Electric Company Low impedance multiple electrolytic capacitor assembly
US4245275A (en) 1978-06-23 1981-01-13 Mepco/Electra, Inc. Refractory metal alloy case capacitor
GB2036432B (en) 1978-11-20 1983-07-06 Plessey Co Ltd Electrolyte capacitors
JPS56169534U (https=) 1980-05-16 1981-12-15
US4377404A (en) 1980-07-19 1983-03-22 Matsuo Electric Company Limited Hermetic glass-to-metal seal and method for making same
US4546415A (en) 1981-12-10 1985-10-08 North American Philips Corporation Heat dissipation aluminum electrolytic capacitor
US4523255A (en) 1983-09-19 1985-06-11 Sprague Electric Company Cathode for an electrolytic capacitor
US4780797A (en) 1987-12-16 1988-10-25 Tansitor Electronic, Inc. Capacitor tantalum surface for use as a counterelectrode device and method
US4942500A (en) 1988-07-13 1990-07-17 Tansitor Electronics, Inc. Capacitor tantalum surface for use as a counterelectrode device and method
JP2968800B2 (ja) 1989-04-21 1999-11-02 株式会社神戸製鋼所 電解コンデンサ用電極材料の製造方法
JPH0341921U (https=) 1989-08-31 1991-04-22
US5001607A (en) 1989-11-13 1991-03-19 Tansistor Electronics, Inc. Tantalum capacitor with non-contiguous cathode elements and method for making
US4987519A (en) 1990-03-26 1991-01-22 Sprague Electric Company Hermetically sealed aluminum electrolytic capacitor
US5043849A (en) 1990-04-17 1991-08-27 Tansistor Electronics, Inc. Electrolytic capacitor with codeposited noble metal/base metal cathode element and method for making
EP0458411A1 (en) 1990-05-23 1991-11-27 Koninklijke Philips Electronics N.V. Sealing structure for electrolytic foil capacitor
IT1241289B (it) 1990-11-21 1993-12-29 Ginatta Spa Accumulatore ermetico al piombo acido ad elettrodi dipolari.
US5131388A (en) * 1991-03-14 1992-07-21 Ventritex, Inc. Implantable cardiac defibrillator with improved capacitors
US5105341A (en) 1991-06-03 1992-04-14 Yosemite Investment, Inc. Wet tantalum capacitor with liner
JPH05144674A (ja) 1991-11-19 1993-06-11 Nippon Chemicon Corp 電解コンデンサ用電解液
JPH05234814A (ja) 1992-02-24 1993-09-10 Murata Mfg Co Ltd 電気二重層コンデンサ
WO1994000193A1 (en) 1992-04-07 1994-01-06 Angemed, Inc. Implantable cardioverter defibrillator having a smaller displacement volume
US5334219A (en) 1992-04-09 1994-08-02 Angeion Corporation Method and apparatus for separate-capacitor cardioversion
US6594140B1 (en) 1993-03-22 2003-07-15 Evans Capacitor Company Incorporated Capacitor
US5369547A (en) 1993-03-22 1994-11-29 The Evans Findings Co., Ltd. Capacitor
US5469325A (en) 1993-03-22 1995-11-21 Evans Findings Co. Capacitor
US5982609A (en) 1993-03-22 1999-11-09 Evans Capacitor Co., Inc. Capacitor
US5607454A (en) 1993-08-06 1997-03-04 Heartstream, Inc. Electrotherapy method and apparatus
US5437941A (en) 1993-09-24 1995-08-01 Motorola, Inc. Thin film electrical energy storage device
DE69400568T2 (de) 1993-11-26 1997-02-20 Nippon Electric Co Herstellungsverfahren von einem Festelektrolytkondensator
US5391186A (en) 1993-12-13 1995-02-21 Angeion Corporation Method and apparatus for utilizing short tau capacitors in an implantable cardioverter defibrillator
DE69513128T2 (de) 1994-11-25 2000-06-15 Nec Corp., Tokio/Tokyo Festelektrolytkondensator mit zwei Elektrolytschichten und Herstellungsverfahren
US5522851A (en) * 1994-12-06 1996-06-04 Ventritex, Inc. Capacitor for an implantable cardiac defibrillator
US5507966A (en) 1995-03-22 1996-04-16 Boundary Technologies, Inc. Electrolyte for an electrolytic capacitor
US5673168A (en) 1995-12-19 1997-09-30 United Chemi-Con Manufacturing High ripple current capacitor
JPH09326327A (ja) 1996-04-03 1997-12-16 Matsushita Electric Ind Co Ltd 電子部品およびその製造方法
US5801917A (en) 1996-06-03 1998-09-01 Pacesetter, Inc. Capacitor for an implantable cardiac defibrillator
JP3070486B2 (ja) * 1996-07-30 2000-07-31 日本電気株式会社 電気二重層コンデンサ
US5926362A (en) 1997-05-01 1999-07-20 Wilson Greatbatch Ltd. Hermetically sealed capacitor
US5894403A (en) 1997-05-01 1999-04-13 Wilson Greatbatch Ltd. Ultrasonically coated substrate for use in a capacitor
US6493212B1 (en) 1998-04-03 2002-12-10 Medtronic, Inc. Implantable medical device having flat electrolytic capacitor with porous gas vent within electrolyte fill tube
US6402793B1 (en) 1998-04-03 2002-06-11 Medtronic, Inc. Implantable medical device having flat electrolytic capacitor with cathode/case electrical connections
US6157531A (en) 1998-04-03 2000-12-05 Medtronic, Inc. Implantable medical device having flat electrolytic capacitor with liquid electrolyte fill tube
US6400554B1 (en) 1998-06-19 2002-06-04 Matsushita Electric Industrial Co., Ltd. Electrolytic capacitor, its anode body, and method of producing the same
US6146786A (en) * 1998-07-20 2000-11-14 Hughes Electronics Corporation Electrochemical storage cell having a central core providing mechanical, thermal, and electrical functions
US6231993B1 (en) 1998-10-01 2001-05-15 Wilson Greatbatch Ltd. Anodized tantalum pellet for an electrolytic capacitor
US6238444B1 (en) 1998-10-07 2001-05-29 Vishay Sprague, Inc. Method for making tantalum chip capacitor
US6197184B1 (en) 1998-10-29 2001-03-06 Pacesetter, Inc. Method of producing high quality oxide for electrolytic capacitors
US6678559B1 (en) 1999-03-23 2004-01-13 Medtronic, Inc. Implantable medical device having a capacitor assembly with liner
JP2003522420A (ja) 2000-02-03 2003-07-22 ケース ウェスタン リザーブ ユニバーシティ 金属粉末あるいは金属スポンジ粒子の薄層からの高電力コンデンサ
US7110240B2 (en) * 2000-03-20 2006-09-19 Medtronic, Inc. Implantable medical device having flat electrolytic capacitor with differing sized anode and cathode layers
US6875318B1 (en) 2000-04-11 2005-04-05 Metalbond Technologies, Llc Method for leveling and coating a substrate and an article formed thereby
US6687118B1 (en) 2000-11-03 2004-02-03 Cardiac Pacemakers, Inc. Flat capacitor having staked foils and edge-connected connection members
US7355841B1 (en) 2000-11-03 2008-04-08 Cardiac Pacemakers, Inc. Configurations and methods for making capacitor connections
US6509588B1 (en) 2000-11-03 2003-01-21 Cardiac Pacemakers, Inc. Method for interconnecting anodes and cathodes in a flat capacitor
US6571126B1 (en) 2000-11-03 2003-05-27 Cardiac Pacemakers, Inc. Method of constructing a capacitor stack for a flat capacitor
US6699265B1 (en) 2000-11-03 2004-03-02 Cardiac Pacemakers, Inc. Flat capacitor for an implantable medical device
US6586134B2 (en) 2001-03-29 2003-07-01 Wilson Greatbatch Ltd. Electrode lead to case and header, laser/electron beam welding
IL143780A (en) 2001-06-14 2007-06-03 Cerel Ceramic Technologies Ltd Process for manufacturing electrode
US6576524B1 (en) 2001-07-20 2003-06-10 Evans Capacitor Company Incorporated Method of making a prismatic capacitor
US6791821B1 (en) 2001-10-16 2004-09-14 Yosemite Investment, Inc. Tantalum-carbon hybrid capacitor with activated carbon
US6946220B2 (en) 2001-10-19 2005-09-20 Wilson Greatbatch Technologies, Inc. Electrochemical cell having a multiplate electrode assembly housed in an irregularly shaped casing
US6985347B2 (en) 2002-02-28 2006-01-10 Greatbatch-Sierra, Inc. EMI filter capacitors designed for direct body fluid exposure
US7118828B2 (en) 2002-03-11 2006-10-10 Quallion Llc Implantable battery
US6522524B1 (en) 2002-06-13 2003-02-18 Pacesetter, Inc. Conductive electrolyte gel for high voltage electrolytic capacitors
US7079377B2 (en) 2002-09-30 2006-07-18 Joachim Hossick Schott Capacitor and method for producing a capacitor
US7342774B2 (en) 2002-11-25 2008-03-11 Medtronic, Inc. Advanced valve metal anodes with complex interior and surface features and methods for processing same
US6859353B2 (en) 2002-12-16 2005-02-22 Wilson Greatbatch Technologies, Inc. Capacitor interconnect design
CA2453328A1 (en) 2002-12-16 2004-06-16 Wilson Greatbatch Technologies, Inc. Dual anode capacitor interconnect design
CA2452932A1 (en) 2002-12-16 2004-06-16 Wilson Greatbatch Technologies, Inc. Capacitor interconnect design
US7479349B2 (en) * 2002-12-31 2009-01-20 Cardiac Pacemakers, Inc. Batteries including a flat plate design
US7917217B2 (en) 2003-05-07 2011-03-29 Medtronic, Inc. Wet tantalum reformation method and apparatus
US7256982B2 (en) 2003-05-30 2007-08-14 Philip Michael Lessner Electrolytic capacitor
US6819544B1 (en) * 2003-05-30 2004-11-16 Medtronic, Inc. Dual-anode electrolytic capacitor for use in an implantable medical device
US6801424B1 (en) * 2003-05-30 2004-10-05 Medtronic, Inc. Electrolytic capacitor for use in an implantable medical device
US6807048B1 (en) 2003-05-30 2004-10-19 Medtronic, Inc. Electrolytic capacitor for use in an implantable medical device
US7348097B2 (en) 2003-06-17 2008-03-25 Medtronic, Inc. Insulative feed through assembly for electrochemical devices
US7169284B1 (en) 2003-09-22 2007-01-30 Pacesetter, Inc. High surface area cathode for electrolytic capacitors using conductive polymer
US20050077342A1 (en) 2003-10-10 2005-04-14 Chien-Hua Chen Securing a cover for a device
US7555339B2 (en) 2004-02-06 2009-06-30 Medtronic, Inc. Capacitor designs for medical devices
EP1564769A3 (en) 2004-02-13 2007-02-21 Wilson Greatbatch Technologies, Inc. Silicate additives for capacitor working electrolytes
US7085126B2 (en) 2004-03-01 2006-08-01 Wilson Greatbatch Technologies, Inc. Molded polymeric cradle for containing an anode in an electrolytic capacitor from high shock and vibration conditions
US7085127B2 (en) 2004-03-02 2006-08-01 Vishay Sprague, Inc. Surface mount chip capacitor
US7012799B2 (en) 2004-04-19 2006-03-14 Wilson Greatbatch Technologies, Inc. Flat back case for an electrolytic capacitor
US6952339B1 (en) 2004-05-13 2005-10-04 Todd Knowles Tantalum capacitor case with increased volumetric efficiency
US7715174B1 (en) 2004-05-17 2010-05-11 Pacesetter, Inc. Electrolytic capacitors with alternate cathode materials for use in pulse discharge applications
US7164574B2 (en) 2004-07-16 2007-01-16 Cardiac Pacemakers, Inc. Method and apparatus for openings in a capacitor case
US7224575B2 (en) 2004-07-16 2007-05-29 Cardiac Pacemakers, Inc. Method and apparatus for high voltage aluminum capacitor design
US7075777B2 (en) 2004-07-16 2006-07-11 Cardiac Pacemakers, Inc. Method and apparatus for a capacitor shell including two mateable cupped components
US7578924B1 (en) 2004-07-29 2009-08-25 Pacesetter, Inc. Process for producing high etch gains for electrolytic capacitor manufacturing
US7419873B2 (en) 2004-11-24 2008-09-02 Cardiac Pacemakers, Inc. Method and apparatus for providing flexible partially etched capacitor electrode interconnect
US7705110B2 (en) 2004-12-06 2010-04-27 Ppg Industries Ohio, Inc. Non-gelled curable compositions containing imide functional compounds
US7531010B1 (en) 2005-01-07 2009-05-12 Pacesetter, Inc. Design for capacitor anode assembly
CN101894685B (zh) 2005-01-24 2013-02-27 松下电器产业株式会社 片式固体电解电容器
US7355840B2 (en) 2005-05-09 2008-04-08 Cardiac Pacemakers, Inc. Method and apparatus for a capacitor shell including two mateable cupped components
US7099143B1 (en) 2005-05-24 2006-08-29 Avx Corporation Wet electrolytic capacitors
US7271994B2 (en) 2005-06-08 2007-09-18 Greatbatch Ltd. Energy dense electrolytic capacitor
CA2612636C (en) 2005-06-24 2013-10-15 Samvel Avakovich Kazaryan Heterogeneous electrochemical supercapacitor and method of manufacture
US7092242B1 (en) 2005-09-08 2006-08-15 Greatbatch, Inc. Polymeric restraints for containing an anode in an electrolytic capacitor from high shock and vibration conditions
US7733631B2 (en) * 2005-10-31 2010-06-08 Medtronic, Inc. Capacitor liner
US7283350B2 (en) 2005-12-02 2007-10-16 Vishay Sprague, Inc. Surface mount chip capacitor
US7072171B1 (en) 2006-02-13 2006-07-04 Wilson Greatbatch Technologies, Inc. Electrolytic capacitor capable of insertion into the vasculature of a patient
US7511943B2 (en) 2006-03-09 2009-03-31 Avx Corporation Wet electrolytic capacitor containing a cathode coating
US7480130B2 (en) 2006-03-09 2009-01-20 Avx Corporation Wet electrolytic capacitor
US20070231681A1 (en) * 2006-03-31 2007-10-04 Casby Kurt J Immobilization system for an electrochemical cell
US7773367B1 (en) 2006-04-27 2010-08-10 Tantalum Pellet Company Capacitor
US20080026286A1 (en) 2006-07-31 2008-01-31 Eveready Battery Company, Inc. Nail-type current collector with non-conductive core and surface metallization for electrochemical cell
EP1903584A1 (en) 2006-09-20 2008-03-26 Greatbatch Ltd. Flat sealing of anode/separator assembly for use in capacitors
US7274551B1 (en) 2006-10-26 2007-09-25 Cornell-Dubilier Marketing, Inc. Hermetically sealed electrolytic capacitor
JP2008159332A (ja) 2006-12-21 2008-07-10 Toyota Motor Corp 蓄電装置
US7483260B2 (en) 2006-12-22 2009-01-27 Greatbatch Ltd. Dual anode capacitor with internally connected anodes
US7869868B2 (en) 2007-01-11 2011-01-11 Medtronic, Inc. Diverse capacitor packaging for maximizing volumetric efficiency for medical devices
ATE539440T1 (de) * 2007-02-16 2012-01-15 Panasonic Corp Elektrische speichereinheit
US7813107B1 (en) 2007-03-15 2010-10-12 Greatbatch Ltd. Wet tantalum capacitor with multiple anode connections
US7460356B2 (en) 2007-03-20 2008-12-02 Avx Corporation Neutral electrolyte for a wet electrolytic capacitor
US7649730B2 (en) 2007-03-20 2010-01-19 Avx Corporation Wet electrolytic capacitor containing a plurality of thin powder-formed anodes
US20080232032A1 (en) 2007-03-20 2008-09-25 Avx Corporation Anode for use in electrolytic capacitors
US20080247122A1 (en) 2007-04-06 2008-10-09 Vishay Sprague, Inc. Capacitor with improved volumetric efficiency and reduced cost
US7983022B2 (en) 2008-03-05 2011-07-19 Greatbatch Ltd. Electrically connecting multiple cathodes in a case negative multi-anode capacitor
WO2009117002A1 (en) 2008-03-20 2009-09-24 Vishay Sprague, Inc. Electrophoretically deposited cathode capacitor
US8094434B2 (en) 2008-04-01 2012-01-10 Avx Corporation Hermetically sealed capacitor assembly
WO2010059977A2 (en) * 2008-11-20 2010-05-27 Interplex Industries, Inc. Solderless electronic component or capacitor mount assembly
US7867290B2 (en) 2009-01-12 2011-01-11 Medtronic, Inc. Separator filled with electrolyte
US8405956B2 (en) 2009-06-01 2013-03-26 Avx Corporation High voltage electrolytic capacitors
US20100268292A1 (en) 2009-04-16 2010-10-21 Vishay Sprague, Inc. Hermetically sealed wet electrolytic capacitor
EP2264728B1 (en) 2009-06-16 2016-12-14 Biotronik CRM Patent AG Method of producing an aluminum slug anode
JP2011003827A (ja) 2009-06-22 2011-01-06 Panasonic Corp 電子部品
US8605411B2 (en) 2010-09-16 2013-12-10 Avx Corporation Abrasive blasted conductive polymer cathode for use in a wet electrolytic capacitor
US8514547B2 (en) 2010-11-01 2013-08-20 Avx Corporation Volumetrically efficient wet electrolytic capacitor
US8259435B2 (en) 2010-11-01 2012-09-04 Avx Corporation Hermetically sealed wet electrolytic capacitor
US20120127632A1 (en) * 2010-11-19 2012-05-24 Evans Capacitor Company Extended life capacitors
US8687347B2 (en) 2011-01-12 2014-04-01 Avx Corporation Planar anode for use in a wet electrolytic capacitor
US8477479B2 (en) 2011-01-12 2013-07-02 Avx Corporation Leadwire configuration for a planar anode of a wet electrolytic capacitor
JP6185392B2 (ja) 2011-02-04 2017-08-23 ヴィシャイ スプレイグ, インコーポレイテッドVishay Sprague, Inc. 密封型電界コンデンサ
US8300387B1 (en) 2011-04-07 2012-10-30 Avx Corporation Hermetically sealed electrolytic capacitor with enhanced mechanical stability
US8947857B2 (en) 2011-04-07 2015-02-03 Avx Corporation Manganese oxide capacitor for use in extreme environments
JP5454800B2 (ja) * 2011-04-18 2014-03-26 株式会社安川電機 電力変換装置及びそのコンデンサカバー
US8451586B2 (en) 2011-09-13 2013-05-28 Avx Corporation Sealing assembly for a wet electrolytic capacitor
US8741214B2 (en) 2011-10-17 2014-06-03 Evans Capacitor Company Sintering method, particularly for forming low ESR capacitor anodes
US9105401B2 (en) 2011-12-02 2015-08-11 Avx Corporation Wet electrolytic capacitor containing a gelled working electrolyte
US9076592B2 (en) 2012-03-16 2015-07-07 Avx Corporation Wet capacitor cathode containing a conductive coating formed anodic electrochemical polymerization of a microemulsion
US9583271B1 (en) * 2012-06-29 2017-02-28 Greatbach Ltd. Cryogenic grinding of tantalum for use in capacitor manufacture
JP5202753B1 (ja) 2012-10-16 2013-06-05 太陽誘電株式会社 電気化学キャパシタ
US9620294B2 (en) 2014-12-30 2017-04-11 Avx Corporation Wet electrolytic capacitor containing a recessed planar anode and a restraint
US9947479B2 (en) 2015-11-16 2018-04-17 Vishay Sprague, Inc. Volumetric efficiency wet electrolyte capacitor having a fill port and terminations for surface mounting
US9763328B1 (en) * 2016-03-11 2017-09-12 Continental Automotive Systems, Inc. Electrolytic capacitor retention device
US9859065B1 (en) * 2016-08-30 2018-01-02 Pacesetter, Inc. High voltage capacitor with increased anode surface area and method of making same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004505437A (ja) * 2000-06-30 2004-02-19 メドトロニック・インコーポレーテッド 小型化されたエポキシコネクタ液滴を備えた扁平電解コンデンサを有する植え込み可能な医療装置
JP2008028383A (ja) * 2006-07-18 2008-02-07 Samsung Electro Mech Co Ltd チップ型固体電解コンデンサ
WO2017123450A1 (en) * 2016-01-14 2017-07-20 Vishay Sprague, Inc. Low profile flat wet electrolytic tantalum capacitor

Also Published As

Publication number Publication date
JP7548897B2 (ja) 2024-09-10
CN112543984B (zh) 2024-06-14
EP4632774A3 (en) 2025-12-17
US11189431B2 (en) 2021-11-30
EP3821452A1 (en) 2021-05-19
KR20210025672A (ko) 2021-03-09
JP2021532575A (ja) 2021-11-25
EP3821452A4 (en) 2022-04-27
US20200020486A1 (en) 2020-01-16
IL321597A (en) 2025-08-01
EP4632774A2 (en) 2025-10-15
CN112543984A (zh) 2021-03-23
IL280166A (en) 2021-03-01
WO2020018505A1 (en) 2020-01-23

Similar Documents

Publication Publication Date Title
KR102633611B1 (ko) 저프로파일 습식 전해 탄탈 커패시터
US10614963B2 (en) Low profile flat wet electrolytic tantalum capacitor
US4385342A (en) Flat electrolytic capacitor
JP7034081B2 (ja) 充填ポートおよび表面実装用終端部をもつ、体積効率を改良した湿式電解コンデンサー
US9142352B2 (en) Capacitor for high g-force applications
HK40050815A (en) Low profile wet electrolytic tantalum capacitor
HK40050815B (zh) 低轮廓湿式电解钽电容器
JP2003332172A (ja) チップ型コンデンサ
US20250372301A1 (en) Base for a capacitor and capacitor assemblies
US11742149B2 (en) Hermetically sealed high energy electrolytic capacitor and capacitor assemblies with improved shock and vibration performance
US20250379001A1 (en) Capacitor
JPWO2020018505A5 (https=)
HK1262040A1 (en) Low profile flat wet electrolytic tantalum capacitor
JP2021052114A (ja) 電解コンデンサ
JPS6032756Y2 (ja) 電解コンデンサ
WO2015031099A1 (en) Capacitor for high g-force applications
HK1262040B (zh) 低轮廓扁平湿式电解钽电容器
JP2000114104A (ja) 電解コンデンサ

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20210209

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20220714

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20230724

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20231127

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20240131

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20240131

End annual number: 3

Start annual number: 1

PG1601 Publication of registration