CN111834129A - 固体电解电容器及其制造方法 - Google Patents

固体电解电容器及其制造方法 Download PDF

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Publication number
CN111834129A
CN111834129A CN202010103269.8A CN202010103269A CN111834129A CN 111834129 A CN111834129 A CN 111834129A CN 202010103269 A CN202010103269 A CN 202010103269A CN 111834129 A CN111834129 A CN 111834129A
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CN
China
Prior art keywords
anode
layer
cathode
resin
insulating
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Pending
Application number
CN202010103269.8A
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English (en)
Chinese (zh)
Inventor
山崎莲姬
隈川隆博
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Panasonic Intellectual Property Management Co Ltd
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Panasonic Intellectual Property Management Co Ltd
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Filing date
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Application filed by Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of CN111834129A publication Critical patent/CN111834129A/zh
Pending legal-status Critical Current

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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
    • H01G9/26—Structural combinations of electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices with each other
    • 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
    • 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
    • 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
    • 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
    • H01G9/07—Dielectric layers
    • 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
    • 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
    • H01G9/14—Structural combinations or circuits for modifying, or compensating for, electric characteristics of electrolytic 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
    • H01G9/08—Housing; Encapsulation
    • H01G9/10—Sealing, e.g. of lead-in wires

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Manufacturing & Machinery (AREA)
CN202010103269.8A 2019-04-22 2020-02-19 固体电解电容器及其制造方法 Pending CN111834129A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019081118A JP7320742B2 (ja) 2019-04-22 2019-04-22 固体電解コンデンサ
JP2019-081118 2019-04-22

Publications (1)

Publication Number Publication Date
CN111834129A true CN111834129A (zh) 2020-10-27

Family

ID=72829468

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010103269.8A Pending CN111834129A (zh) 2019-04-22 2020-02-19 固体电解电容器及其制造方法

Country Status (3)

Country Link
US (1) US11295902B2 (https=)
JP (3) JP7320742B2 (https=)
CN (1) CN111834129A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11170940B2 (en) * 2019-05-17 2021-11-09 Samsung Electro-Mechanics Co., Ltd. Tantalum capacitor
CN112466667B (zh) * 2019-09-09 2022-09-27 株式会社村田制作所 固体电解电容器以及固体电解电容器的制造方法
TWI695395B (zh) * 2019-12-04 2020-06-01 鈺邦科技股份有限公司 電容器組件結構及其製作方法
TWI702620B (zh) * 2020-04-15 2020-08-21 鈺邦科技股份有限公司 電容器組件封裝結構及其製作方法
WO2022168769A1 (ja) * 2021-02-02 2022-08-11 株式会社村田製作所 電解コンデンサ及び電解コンデンサの製造方法
CN116802758A (zh) 2021-02-02 2023-09-22 株式会社村田制作所 电解电容器
WO2023276695A1 (ja) * 2021-06-29 2023-01-05 株式会社村田製作所 固体電解コンデンサ及び固体電解コンデンサの製造方法
JPWO2024203049A1 (https=) * 2023-03-24 2024-10-03
TWI840305B (zh) * 2023-09-12 2024-04-21 鈺邦科技股份有限公司 電容器組件封裝結構、電容器結構封裝方法以及電子裝置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1327246A (zh) * 2000-05-26 2001-12-19 松下电器产业株式会社 固体电解电容器
JP2002343684A (ja) * 2001-05-11 2002-11-29 Matsushita Electric Ind Co Ltd 固体電解コンデンサ
JP2008066430A (ja) * 2006-09-06 2008-03-21 Tdk Corp 固体電解コンデンサの製造方法
CN107527740A (zh) * 2016-06-15 2017-12-29 株式会社村田制作所 固体电解电容器

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DE2932294A1 (de) * 1979-08-09 1981-02-19 Standard Elektrik Lorenz Ag Trockenelektrolyt-kondensator
JPS57173519A (en) 1981-04-21 1982-10-25 Nissan Motor Co Ltd Radiator shroud
FR2590719B1 (fr) * 1985-11-25 1995-04-07 Sprague France Procede pour la fabrication d'un condensateur au tantale a electrolyte solide sans fil ni ruban de sortie, dispositif adapte a sa mise en oeuvre, et condensateur ainsi obtenu
JP3424247B2 (ja) * 1992-12-09 2003-07-07 日本ケミコン株式会社 固体電解コンデンサ
JP3506733B2 (ja) * 1993-07-09 2004-03-15 ローム株式会社 安全ヒューズ付き面実装型電子部品の構造
JP4439848B2 (ja) 2003-06-30 2010-03-24 パナソニック株式会社 固体電解コンデンサおよびその製造方法
JP2005079463A (ja) * 2003-09-02 2005-03-24 Nec Tokin Corp 積層型固体電解コンデンサおよび積層型伝送線路素子
US7848083B2 (en) * 2005-06-23 2010-12-07 Murata Manufacturing Co., Ltd. Solid electrolytic capacitor and method for manufacturing same
JP2007073787A (ja) * 2005-09-08 2007-03-22 Matsushita Electric Ind Co Ltd 固体電解コンデンサ内蔵回路基板とその製造方法
JP5131079B2 (ja) 2007-08-29 2013-01-30 パナソニック株式会社 固体電解コンデンサの製造方法
US8064192B2 (en) * 2007-08-29 2011-11-22 Panasonic Corporation Solid electrolytic capacitor
JP5257796B2 (ja) * 2009-12-28 2013-08-07 株式会社村田製作所 固体電解コンデンサ素子及びその製造方法
JP6233410B2 (ja) 2013-05-19 2017-11-22 株式会社村田製作所 固体電解コンデンサおよびその製造方法
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
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
CN107527741B (zh) * 2016-06-15 2019-12-13 株式会社村田制作所 固体电解电容器
JP6798560B2 (ja) * 2016-10-17 2020-12-09 株式会社村田製作所 固体電解コンデンサ
JP6724881B2 (ja) * 2017-10-20 2020-07-15 株式会社村田製作所 固体電解コンデンサの製造方法、及び、固体電解コンデンサ
CN114566387B (zh) * 2018-12-26 2025-03-21 株式会社村田制作所 电解电容器及其制造方法
JP7586107B2 (ja) * 2022-02-07 2024-11-19 株式会社村田製作所 光触媒

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1327246A (zh) * 2000-05-26 2001-12-19 松下电器产业株式会社 固体电解电容器
JP2002343684A (ja) * 2001-05-11 2002-11-29 Matsushita Electric Ind Co Ltd 固体電解コンデンサ
JP2008066430A (ja) * 2006-09-06 2008-03-21 Tdk Corp 固体電解コンデンサの製造方法
CN107527740A (zh) * 2016-06-15 2017-12-29 株式会社村田制作所 固体电解电容器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
JP2020178098A (ja) 2020-10-29
JP2025003747A (ja) 2025-01-09
JP7825187B2 (ja) 2026-03-06
US11295902B2 (en) 2022-04-05
JP2023130477A (ja) 2023-09-20
JP7320742B2 (ja) 2023-08-04
JP7588335B2 (ja) 2024-11-22
US20200335284A1 (en) 2020-10-22

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