TW200518142A - Production method of a capacitor - Google Patents

Production method of a capacitor

Info

Publication number
TW200518142A
TW200518142A TW093129067A TW93129067A TW200518142A TW 200518142 A TW200518142 A TW 200518142A TW 093129067 A TW093129067 A TW 093129067A TW 93129067 A TW93129067 A TW 93129067A TW 200518142 A TW200518142 A TW 200518142A
Authority
TW
Taiwan
Prior art keywords
capacitor
electric conductor
electrode
production method
dielectric layer
Prior art date
Application number
TW093129067A
Other languages
Chinese (zh)
Other versions
TWI399772B (en
Inventor
Kazumi Naito
Original Assignee
Showa Denko Kk
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 Showa Denko Kk filed Critical Showa Denko Kk
Publication of TW200518142A publication Critical patent/TW200518142A/en
Application granted granted Critical
Publication of TWI399772B publication Critical patent/TWI399772B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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
    • H01G9/07—Dielectric layers

Abstract

The present invention relates to a method for producing a capacitor; a capacitor produced by the method thereof having a good capacitance appearance factor and a low ESR; and an electronic circuit and an electronic device using the capacitor. The capacitor comprises: as one electrode, an electric conductor having a dielectric layer formed on the surface thereof, and, as the other electrode, a semiconductor layer formed on the electric conductor by energizing using the electric conductor as the anode, wherein fine protrusions are formed on the dielectric layer before energizing.
TW093129067A 2003-09-26 2004-09-24 Capacitor manufacturing methods, capacitors, electronic circuits and electronic machines TWI399772B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003335442 2003-09-26

Publications (2)

Publication Number Publication Date
TW200518142A true TW200518142A (en) 2005-06-01
TWI399772B TWI399772B (en) 2013-06-21

Family

ID=37298759

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093129067A TWI399772B (en) 2003-09-26 2004-09-24 Capacitor manufacturing methods, capacitors, electronic circuits and electronic machines

Country Status (3)

Country Link
KR (1) KR101043935B1 (en)
CN (1) CN1860566B (en)
TW (1) TWI399772B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5933397B2 (en) * 2012-08-30 2016-06-08 エイヴィーエックス コーポレイション Solid electrolytic capacitor manufacturing method and solid electrolytic capacitor
GB2514486B (en) * 2013-05-13 2018-08-29 Avx Corp Solid electrolytic capacitor containing a pre-coat layer
US9824826B2 (en) * 2013-05-13 2017-11-21 Avx Corporation Solid electrolytic capacitor containing conductive polymer particles
US9472350B2 (en) * 2013-05-13 2016-10-18 Avx Corporation Solid electrolytic capacitor containing a multi-layered adhesion coating
US9508976B2 (en) 2015-01-09 2016-11-29 Applied Materials, Inc. Battery separator with dielectric coating
CN107710453B (en) * 2015-06-05 2020-12-22 应用材料公司 Battery separator with dielectric coating

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4724053A (en) * 1985-12-20 1988-02-09 Polaroid Corporation, Patent Dept. Method for the electropolymerization of conductive polymers
DE68918486T2 (en) * 1988-03-31 1995-05-18 Matsushita Electric Ind Co Ltd Solid electrolytic capacitor and process for its manufacture.
JP3242464B2 (en) * 1992-09-03 2001-12-25 ニチコン株式会社 Method for manufacturing solid electrolytic capacitor
JP3663952B2 (en) * 1999-02-17 2005-06-22 松下電器産業株式会社 Manufacturing method of solid electrolytic capacitor
JP4453890B2 (en) 2001-04-12 2010-04-21 昭和電工株式会社 Niobium capacitor manufacturing method.
EP1402079B1 (en) * 2001-05-15 2014-12-03 Showa Denko K.K. Niobium sintered body and capacitor using the sintered body

Also Published As

Publication number Publication date
CN1860566B (en) 2012-02-22
KR20060095995A (en) 2006-09-05
TWI399772B (en) 2013-06-21
KR101043935B1 (en) 2011-06-29
CN1860566A (en) 2006-11-08

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