JP7794325B2 - 固体電解コンデンサ、および固体電解コンデンサの製造方法 - Google Patents

固体電解コンデンサ、および固体電解コンデンサの製造方法

Info

Publication number
JP7794325B2
JP7794325B2 JP2024544181A JP2024544181A JP7794325B2 JP 7794325 B2 JP7794325 B2 JP 7794325B2 JP 2024544181 A JP2024544181 A JP 2024544181A JP 2024544181 A JP2024544181 A JP 2024544181A JP 7794325 B2 JP7794325 B2 JP 7794325B2
Authority
JP
Japan
Prior art keywords
base electrode
electrode
capacitor
solid electrolytic
electrolytic capacitor
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
JP2024544181A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024048414A1 (https=
JPWO2024048414A5 (https=
Inventor
克朋 有富
芳正 吉野
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing 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
Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of JPWO2024048414A1 publication Critical patent/JPWO2024048414A1/ja
Publication of JPWO2024048414A5 publication Critical patent/JPWO2024048414A5/ja
Application granted granted Critical
Publication of JP7794325B2 publication Critical patent/JP7794325B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01G9/008—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
    • 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
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their 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
    • 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
    • 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
    • H01G9/15—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
    • H01G9/26—Structural combinations of electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices with each other

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
JP2024544181A 2022-08-31 2023-08-24 固体電解コンデンサ、および固体電解コンデンサの製造方法 Active JP7794325B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022138118 2022-08-31
JP2022138118 2022-08-31
PCT/JP2023/030502 WO2024048414A1 (ja) 2022-08-31 2023-08-24 固体電解コンデンサ、および固体電解コンデンサの製造方法

Publications (3)

Publication Number Publication Date
JPWO2024048414A1 JPWO2024048414A1 (https=) 2024-03-07
JPWO2024048414A5 JPWO2024048414A5 (https=) 2025-04-11
JP7794325B2 true JP7794325B2 (ja) 2026-01-06

Family

ID=90099744

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024544181A Active JP7794325B2 (ja) 2022-08-31 2023-08-24 固体電解コンデンサ、および固体電解コンデンサの製造方法

Country Status (4)

Country Link
US (1) US20250182975A1 (https=)
JP (1) JP7794325B2 (https=)
CN (1) CN119744429A (https=)
WO (1) WO2024048414A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021049056A1 (ja) 2019-09-11 2021-03-18 株式会社村田製作所 電解コンデンサ
WO2021085555A1 (ja) 2019-10-31 2021-05-06 パナソニックＩｐマネジメント株式会社 電解コンデンサ
WO2022131021A1 (ja) 2020-12-16 2022-06-23 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
WO2022163645A1 (ja) 2021-01-29 2022-08-04 パナソニックＩｐマネジメント株式会社 電解コンデンサ
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021049056A1 (ja) 2019-09-11 2021-03-18 株式会社村田製作所 電解コンデンサ
WO2021085555A1 (ja) 2019-10-31 2021-05-06 パナソニックＩｐマネジメント株式会社 電解コンデンサ
WO2022131021A1 (ja) 2020-12-16 2022-06-23 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
WO2022163645A1 (ja) 2021-01-29 2022-08-04 パナソニックＩｐマネジメント株式会社 電解コンデンサ
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

Also Published As

Publication number Publication date
JPWO2024048414A1 (https=) 2024-03-07
CN119744429A (zh) 2025-04-01
US20250182975A1 (en) 2025-06-05
WO2024048414A1 (ja) 2024-03-07

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