JP7248141B2 - 電解コンデンサ及び電解コンデンサの製造方法 - Google Patents

電解コンデンサ及び電解コンデンサの製造方法 Download PDF

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JP7248141B2
JP7248141B2 JP2021551447A JP2021551447A JP7248141B2 JP 7248141 B2 JP7248141 B2 JP 7248141B2 JP 2021551447 A JP2021551447 A JP 2021551447A JP 2021551447 A JP2021551447 A JP 2021551447A JP 7248141 B2 JP7248141 B2 JP 7248141B2
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JPWO2021066091A1 (https=
JPWO2021066091A5 (https=
Inventor
康浩 玉谷
和哉 楠田
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Murata Manufacturing Co Ltd
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Murata Manufacturing Co Ltd
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    • 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
    • H01G9/15—Solid electrolytic capacitors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/30—Stacked capacitors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/228—Terminals
    • H01G4/232—Terminals electrically connecting two or more layers of a stacked or rolled capacitor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/228—Terminals
    • H01G4/232—Terminals electrically connecting two or more layers of a stacked or rolled capacitor
    • H01G4/2325—Terminals electrically connecting two or more layers of a stacked or rolled capacitor characterised by the material of the terminals
    • 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
    • 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
    • H01G9/04—Electrodes or formation of dielectric layers thereon
    • H01G9/042—Electrodes or formation of dielectric layers thereon characterised by the material
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
JP2021551447A 2019-10-04 2020-10-01 電解コンデンサ及び電解コンデンサの製造方法 Active JP7248141B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019183947 2019-10-04
JP2019183947 2019-10-04
PCT/JP2020/037411 WO2021066091A1 (ja) 2019-10-04 2020-10-01 電解コンデンサ及び電解コンデンサの製造方法

Publications (3)

Publication Number Publication Date
JPWO2021066091A1 JPWO2021066091A1 (https=) 2021-04-08
JPWO2021066091A5 JPWO2021066091A5 (https=) 2022-05-31
JP7248141B2 true JP7248141B2 (ja) 2023-03-29

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JP2021551447A Active JP7248141B2 (ja) 2019-10-04 2020-10-01 電解コンデンサ及び電解コンデンサの製造方法

Country Status (4)

Country Link
US (1) US20220223349A1 (https=)
JP (1) JP7248141B2 (https=)
CN (1) CN114503229A (https=)
WO (1) WO2021066091A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115280443B (zh) * 2020-03-25 2025-03-28 松下知识产权经营株式会社 电解电容器及电容器元件
CN116802757A (zh) * 2021-01-29 2023-09-22 松下知识产权经营株式会社 电解电容器
WO2024143456A1 (ja) * 2022-12-29 2024-07-04 Tdk株式会社 薄膜キャパシタ及びその製造方法、並びに、薄膜キャパシタを備える電子回路基板

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002319522A (ja) 2000-05-26 2002-10-31 Matsushita Electric Ind Co Ltd 固体電解コンデンサ
JP2005217126A (ja) 2004-01-29 2005-08-11 Kyocera Corp コンデンサの製造方法
JP2007073883A (ja) 2005-09-09 2007-03-22 Rohm Co Ltd チップ型コンデンサ
JP2014120382A (ja) 2012-12-18 2014-06-30 Sumitomo Metal Mining Co Ltd 導電性樹脂ペースト及びそれを用いた電子素子
WO2018105364A1 (ja) 2016-12-05 2018-06-14 株式会社村田製作所 電子部品
JP2018198297A (ja) 2016-06-15 2018-12-13 株式会社村田製作所 固体電解コンデンサ
WO2019065870A1 (ja) 2017-09-28 2019-04-04 パナソニックＩｐマネジメント株式会社 電解コンデンサおよびその製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002134361A (ja) * 2000-10-24 2002-05-10 Matsushita Electric Ind Co Ltd 固体電解コンデンサおよびその製造方法
US20030112110A1 (en) * 2001-09-19 2003-06-19 Mark Pavier Embedded inductor for semiconductor device circuit
JP3969991B2 (ja) * 2001-10-10 2007-09-05 三洋電機株式会社 面実装電子部品
DE60335074D1 (de) * 2002-12-27 2011-01-05 Panasonic Corp Kondensator und Verfahren zu dessen Herstellung, und Leiterplatte mit einem eingebauten Kondensator und Verfahren zu deren Herstellung
WO2005086191A1 (en) * 2004-03-09 2005-09-15 Showa Denko K.K. Solid electrolytic capacitor and the use thereof
US7190210B2 (en) * 2004-03-25 2007-03-13 Integral Wave Technologies, Inc. Switched-capacitor power supply system and method
KR100917027B1 (ko) * 2007-12-17 2009-09-10 삼성전기주식회사 고체 전해 콘덴서 및 그 제조방법
KR101719663B1 (ko) * 2009-12-22 2017-03-24 케메트 일렉트로닉스 코포레이션 고체 전해 캐패시터 및 제조 방법
JP6641915B2 (ja) * 2015-11-18 2020-02-05 株式会社村田製作所 固体電解コンデンサ
US10903017B2 (en) * 2016-06-15 2021-01-26 Murata Manufacturing Co., Ltd. Solid electrolytic capacitor

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002319522A (ja) 2000-05-26 2002-10-31 Matsushita Electric Ind Co Ltd 固体電解コンデンサ
JP2005217126A (ja) 2004-01-29 2005-08-11 Kyocera Corp コンデンサの製造方法
JP2007073883A (ja) 2005-09-09 2007-03-22 Rohm Co Ltd チップ型コンデンサ
JP2014120382A (ja) 2012-12-18 2014-06-30 Sumitomo Metal Mining Co Ltd 導電性樹脂ペースト及びそれを用いた電子素子
JP2018198297A (ja) 2016-06-15 2018-12-13 株式会社村田製作所 固体電解コンデンサ
WO2018105364A1 (ja) 2016-12-05 2018-06-14 株式会社村田製作所 電子部品
WO2019065870A1 (ja) 2017-09-28 2019-04-04 パナソニックＩｐマネジメント株式会社 電解コンデンサおよびその製造方法

Also Published As

Publication number Publication date
WO2021066091A1 (ja) 2021-04-08
US20220223349A1 (en) 2022-07-14
CN114503229A (zh) 2022-05-13
JPWO2021066091A1 (https=) 2021-04-08

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