JP7616492B2 - コンデンサ素子 - Google Patents

コンデンサ素子 Download PDF

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Publication number
JP7616492B2
JP7616492B2 JP2024535154A JP2024535154A JP7616492B2 JP 7616492 B2 JP7616492 B2 JP 7616492B2 JP 2024535154 A JP2024535154 A JP 2024535154A JP 2024535154 A JP2024535154 A JP 2024535154A JP 7616492 B2 JP7616492 B2 JP 7616492B2
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JP
Japan
Prior art keywords
conductor
anode
cathode
center
penetrating
Prior art date
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Active
Application number
JP2024535154A
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English (en)
Japanese (ja)
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JPWO2024019144A5 (https=
JPWO2024019144A1 (https=
Inventor
章友 ▲高▼橋
剛史 古川
▲高▼志 姫田
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.)
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Publication date
Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of JPWO2024019144A1 publication Critical patent/JPWO2024019144A1/ja
Publication of JPWO2024019144A5 publication Critical patent/JPWO2024019144A5/ja
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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
    • H01G9/004—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
    • 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
    • H01G9/08—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
    • H01G9/004—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
    • H01G9/15—Solid electrolytic capacitors

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
JP2024535154A 2022-07-22 2023-07-21 コンデンサ素子 Active JP7616492B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022117376 2022-07-22
JP2022117376 2022-07-22
PCT/JP2023/026760 WO2024019144A1 (ja) 2022-07-22 2023-07-21 コンデンサ素子

Publications (3)

Publication Number Publication Date
JPWO2024019144A1 JPWO2024019144A1 (https=) 2024-01-25
JPWO2024019144A5 JPWO2024019144A5 (https=) 2024-12-19
JP7616492B2 true JP7616492B2 (ja) 2025-01-17

Family

ID=89617970

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024535154A Active JP7616492B2 (ja) 2022-07-22 2023-07-21 コンデンサ素子

Country Status (4)

Country Link
US (1) US20250125098A1 (https=)
JP (1) JP7616492B2 (https=)
CN (2) CN118043919A (https=)
WO (1) WO2024019144A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250140483A1 (en) * 2023-10-30 2025-05-01 Saras Micro Devices, Inc. Integrated passive devices with enhanced form factor
WO2026048937A1 (ja) * 2024-09-02 2026-03-05 株式会社村田製作所 コンデンサ素子

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004055794A (ja) 2002-07-19 2004-02-19 Matsushita Electric Ind Co Ltd 固体電解コンデンサ及びその製造方法
JP2006165152A (ja) 2004-12-06 2006-06-22 Matsushita Electric Ind Co Ltd 固体電解コンデンサ及び固体電解コンデンサ内蔵基板と、それらの製造方法
JP2008098487A (ja) 2006-10-13 2008-04-24 Matsushita Electric Ind Co Ltd 固体電解コンデンサおよび固体電解コンデンサ内蔵基板と、それらの製造方法
JP2020167361A (ja) 2019-03-29 2020-10-08 株式会社村田製作所 コンデンサアレイ、及び、複合電子部品

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004055794A (ja) 2002-07-19 2004-02-19 Matsushita Electric Ind Co Ltd 固体電解コンデンサ及びその製造方法
JP2006165152A (ja) 2004-12-06 2006-06-22 Matsushita Electric Ind Co Ltd 固体電解コンデンサ及び固体電解コンデンサ内蔵基板と、それらの製造方法
JP2008098487A (ja) 2006-10-13 2008-04-24 Matsushita Electric Ind Co Ltd 固体電解コンデンサおよび固体電解コンデンサ内蔵基板と、それらの製造方法
JP2020167361A (ja) 2019-03-29 2020-10-08 株式会社村田製作所 コンデンサアレイ、及び、複合電子部品

Also Published As

Publication number Publication date
WO2024019144A1 (ja) 2024-01-25
JPWO2024019144A1 (https=) 2024-01-25
CN118043919A (zh) 2024-05-14
CN119563220A (zh) 2025-03-04
US20250125098A1 (en) 2025-04-17

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