DE69201815D1 - Verbesserte feste Elektrolytkondensatoren und Verfahren zu ihrer Herstellung. - Google Patents

Verbesserte feste Elektrolytkondensatoren und Verfahren zu ihrer Herstellung.

Info

Publication number
DE69201815D1
DE69201815D1 DE69201815T DE69201815T DE69201815D1 DE 69201815 D1 DE69201815 D1 DE 69201815D1 DE 69201815 T DE69201815 T DE 69201815T DE 69201815 T DE69201815 T DE 69201815T DE 69201815 D1 DE69201815 D1 DE 69201815D1
Authority
DE
Germany
Prior art keywords
making
methods
solid electrolytic
electrolytic capacitors
improved solid
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
DE69201815T
Other languages
English (en)
Other versions
DE69201815T2 (de
Inventor
Yasuo Kudoh
Masao Fukuyama
Toshikuni Kojima
Norishige Nanai
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co 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
Priority claimed from JP3082296A external-priority patent/JPH0727842B2/ja
Priority claimed from JP8229791A external-priority patent/JPH04315413A/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69201815D1 publication Critical patent/DE69201815D1/de
Publication of DE69201815T2 publication Critical patent/DE69201815T2/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
    • H01G9/022—Electrolytes; Absorbents
    • H01G9/025—Solid electrolytes
    • 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
    • H01G9/012—Terminals specially adapted for solid capacitors
    • 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
    • H01G9/025—Solid electrolytes
    • H01G9/028—Organic semiconducting electrolytes, e.g. TCNQ
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/12—Buckle making

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
DE69201815T 1991-04-15 1992-04-14 Verbesserte feste Elektrolytkondensatoren und Verfahren zu ihrer Herstellung. Expired - Lifetime DE69201815T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3082296A JPH0727842B2 (ja) 1991-04-15 1991-04-15 固体電解コンデンサ
JP8229791A JPH04315413A (ja) 1991-04-15 1991-04-15 固体電解コンデンサの製造方法

Publications (2)

Publication Number Publication Date
DE69201815D1 true DE69201815D1 (de) 1995-05-04
DE69201815T2 DE69201815T2 (de) 1995-09-07

Family

ID=26423317

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69201815T Expired - Lifetime DE69201815T2 (de) 1991-04-15 1992-04-14 Verbesserte feste Elektrolytkondensatoren und Verfahren zu ihrer Herstellung.

Country Status (3)

Country Link
US (1) US5187650A (de)
EP (1) EP0509451B1 (de)
DE (1) DE69201815T2 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5424907A (en) * 1992-02-21 1995-06-13 Matsushita Electric Industrial Co., Ltd. Solid electrolytic capacitors and method for manufacturing the same
JP2770746B2 (ja) * 1994-09-02 1998-07-02 日本電気株式会社 固体電解コンデンサ及びその製造方法
JP3068430B2 (ja) * 1995-04-25 2000-07-24 富山日本電気株式会社 固体電解コンデンサ及びその製造方法
US5812367A (en) * 1996-04-04 1998-09-22 Matsushita Electric Industrial Co., Ltd. Solid electrolytic capacitors comprising a conductive layer made of a polymer of pyrrole or its derivative
JP3235475B2 (ja) 1996-07-16 2001-12-04 日本電気株式会社 固体電解コンデンサ及びその製造方法
JP2919371B2 (ja) * 1996-08-16 1999-07-12 富山日本電気株式会社 固体電解コンデンサ及びその製造方法
JP3273761B2 (ja) * 1997-10-31 2002-04-15 松下電器産業株式会社 電解コンデンサおよびその製造方法
US6088218A (en) * 1997-10-31 2000-07-11 Matsushita Electric Industrial Co., Ltd. Electrolytic capacitor and method for producing the same
US6072694A (en) * 1998-09-30 2000-06-06 Kemet Electronics Corporation Electrolytic capacitor with improved leakage and dissipation factor
US6552896B1 (en) 1999-10-28 2003-04-22 Matsushita Electric Industrial Co., Ltd. Solid electrolytic capacitor and method for manufacturing the same
US6454953B2 (en) * 2000-05-24 2002-09-24 Showa Denko Kabushiki Kaisha Solid electrolytic capacitor and method for producing the same
US6449140B1 (en) * 2000-07-07 2002-09-10 Showa Denko K.K. Solid electrolytic capacitor element and method for producing the same
US6674635B1 (en) 2001-06-11 2004-01-06 Avx Corporation Protective coating for electrolytic capacitors
US6731497B2 (en) 2001-07-11 2004-05-04 Tdk Corporation Solid electrolytic capacitor and method for manufacturing the same
US6864147B1 (en) 2002-06-11 2005-03-08 Avx Corporation Protective coating for electrolytic capacitors
US7483259B2 (en) * 2007-03-21 2009-01-27 Avx Corporation Solid electrolytic capacitor containing a barrier layer
US7515396B2 (en) * 2007-03-21 2009-04-07 Avx Corporation Solid electrolytic capacitor containing a conductive polymer
US7460358B2 (en) * 2007-03-21 2008-12-02 Avx Corporation Solid electrolytic capacitor containing a protective adhesive layer
JP2009158692A (ja) * 2007-12-26 2009-07-16 Nec Tokin Corp 積層型固体電解コンデンサ
US8848342B2 (en) 2010-11-29 2014-09-30 Avx Corporation Multi-layered conductive polymer coatings for use in high voltage solid electrolytic capacitors
CN103430262B (zh) 2011-03-01 2017-03-15 日本贵弥功株式会社 聚合液、由该聚合液得到的导电性聚合物膜及固体电解电容器
US8971020B2 (en) 2012-03-16 2015-03-03 Avx Corporation Wet capacitor cathode containing a conductive copolymer
US9053861B2 (en) 2012-03-16 2015-06-09 Avx Corporation Wet capacitor cathode containing a conductive coating formed anodic electrochemical polymerization of a colloidal suspension
US9076592B2 (en) 2012-03-16 2015-07-07 Avx Corporation Wet capacitor cathode containing a conductive coating formed anodic electrochemical polymerization of a microemulsion
US9183991B2 (en) 2013-09-16 2015-11-10 Avx Corporation Electro-polymerized coating for a wet electrolytic capacitor
US9165718B2 (en) 2013-09-16 2015-10-20 Avx Corporation Wet electrolytic capacitor containing a hydrogen protection layer
US10403444B2 (en) 2013-09-16 2019-09-03 Avx Corporation Wet electrolytic capacitor containing a composite coating
US10186382B2 (en) 2016-01-18 2019-01-22 Avx Corporation Solid electrolytic capacitor with improved leakage current
US10763046B2 (en) 2016-09-15 2020-09-01 Avx Corporation Solid electrolytic capacitor with improved leakage current
JP7209631B2 (ja) 2016-10-18 2023-01-20 キョーセラ・エイブイエックス・コンポーネンツ・コーポレーション 固体電解キャパシタアセンブリ
US11387047B2 (en) 2016-10-18 2022-07-12 KYOCERA AVX Components Corporation Solid electrolytic capacitor with improved performance at high temperatures and voltages
WO2018075330A2 (en) 2016-10-18 2018-04-26 Avx Corporation Solid electrolytic capacitor with improved leakage current
JP2020509599A (ja) 2017-03-06 2020-03-26 エイブイエックス コーポレイション 固体電解キャパシタアセンブリ
US10770238B2 (en) 2017-07-03 2020-09-08 Avx Corporation Solid electrolytic capacitor assembly with hydrophobic coatings
US11257628B2 (en) 2017-07-03 2022-02-22 KYOCERA AVX Components Corporation Solid electrolytic capacitor containing a nanocoating
US11270847B1 (en) 2019-05-17 2022-03-08 KYOCERA AVX Components Corporation Solid electrolytic capacitor with improved leakage current
US11837415B2 (en) 2021-01-15 2023-12-05 KYOCERA AVX Components Corpration Solid electrolytic capacitor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6037114A (ja) * 1983-08-09 1985-02-26 昭和電工株式会社 固体電解コンデンサ
US4609971A (en) * 1983-08-11 1986-09-02 North American Philips Corporation Electrolytic capacitor with polymer conductor
JPS60244017A (ja) * 1984-05-18 1985-12-03 日通工株式会社 固体電解コンデンサの製造方法
JPH0722075B2 (ja) * 1987-01-23 1995-03-08 日通工株式会社 固体電解コンデンサの半導体層形成方法
DE3720321A1 (de) * 1987-06-19 1988-12-29 Basf Ag Polymere, enthaltend von aminoaromaten ableitbare einheiten
EP0336299B1 (de) * 1988-03-31 1994-09-28 Matsushita Electric Industrial Co., Ltd. Festelektrolytkondensator und Verfahren zu seiner Herstellung
JPH0267708A (ja) * 1988-09-02 1990-03-07 Nitsuko Corp 有機半導体固体電解コンデンサの製造方法
EP0416926A3 (en) * 1989-09-06 1991-08-28 Matsushita Electric Industrial Co., Ltd. Method for manufacturing a solid electrolytic capacitor

Also Published As

Publication number Publication date
EP0509451A1 (de) 1992-10-21
EP0509451B1 (de) 1995-03-29
DE69201815T2 (de) 1995-09-07
US5187650A (en) 1993-02-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP

R071 Expiry of right

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