JP7845507B2 - 固体電解コンデンサ - Google Patents

固体電解コンデンサ

Info

Publication number
JP7845507B2
JP7845507B2 JP2024565744A JP2024565744A JP7845507B2 JP 7845507 B2 JP7845507 B2 JP 7845507B2 JP 2024565744 A JP2024565744 A JP 2024565744A JP 2024565744 A JP2024565744 A JP 2024565744A JP 7845507 B2 JP7845507 B2 JP 7845507B2
Authority
JP
Japan
Prior art keywords
layer
solid electrolytic
electrolytic capacitor
flat film
conductive sheet
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
JP2024565744A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024135308A1 (https=
JPWO2024135308A5 (https=
Inventor
響太郎 真野
亘 大西
直樹 木下
恭丈 福田
健一 鴛海
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 JPWO2024135308A1 publication Critical patent/JPWO2024135308A1/ja
Publication of JPWO2024135308A5 publication Critical patent/JPWO2024135308A5/ja
Application granted granted Critical
Publication of JP7845507B2 publication Critical patent/JP7845507B2/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
    • 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
    • H01G9/04—Electrodes or formation of dielectric layers thereon
    • H01G9/048—Electrodes or formation of dielectric layers thereon characterised by their structure
    • H01G9/055—Etched foil electrodes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
JP2024565744A 2022-12-20 2023-12-04 固体電解コンデンサ Active JP7845507B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022203219 2022-12-20
JP2022203219 2022-12-20
PCT/JP2023/043227 WO2024135308A1 (ja) 2022-12-20 2023-12-04 固体電解コンデンサ

Publications (3)

Publication Number Publication Date
JPWO2024135308A1 JPWO2024135308A1 (https=) 2024-06-27
JPWO2024135308A5 JPWO2024135308A5 (https=) 2025-08-26
JP7845507B2 true JP7845507B2 (ja) 2026-04-14

Family

ID=91588224

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024565744A Active JP7845507B2 (ja) 2022-12-20 2023-12-04 固体電解コンデンサ

Country Status (3)

Country Link
JP (1) JP7845507B2 (https=)
CN (1) CN120418905A (https=)
WO (1) WO2024135308A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006324299A (ja) 2005-05-17 2006-11-30 Matsushita Electric Ind Co Ltd 固体電解コンデンサ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3142011B2 (ja) * 1991-07-12 2001-03-07 日本ケミコン株式会社 固体電解コンデンサ
JP4735110B2 (ja) * 2005-08-03 2011-07-27 パナソニック株式会社 固体電解コンデンサ
JP2011091444A (ja) * 2011-02-04 2011-05-06 Panasonic Corp 固体電解コンデンサ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006324299A (ja) 2005-05-17 2006-11-30 Matsushita Electric Ind Co Ltd 固体電解コンデンサ

Also Published As

Publication number Publication date
WO2024135308A1 (ja) 2024-06-27
JPWO2024135308A1 (https=) 2024-06-27
CN120418905A (zh) 2025-08-01

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