CN116802757A - 电解电容器 - Google Patents

电解电容器 Download PDF

Info

Publication number
CN116802757A
CN116802757A CN202280011530.9A CN202280011530A CN116802757A CN 116802757 A CN116802757 A CN 116802757A CN 202280011530 A CN202280011530 A CN 202280011530A CN 116802757 A CN116802757 A CN 116802757A
Authority
CN
China
Prior art keywords
electroless
plating layer
layer
external electrode
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.)
Pending
Application number
CN202280011530.9A
Other languages
English (en)
Chinese (zh)
Inventor
佐藤健汰
门川宗史
栗田淳一
久保大辅
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management 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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of CN116802757A publication Critical patent/CN116802757A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • H01G9/0425—Electrodes or formation of dielectric layers thereon characterised by the material specially adapted for cathode
    • 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
    • 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

Landscapes

  • 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)
CN202280011530.9A 2021-01-29 2022-01-25 电解电容器 Pending CN116802757A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021013408 2021-01-29
JP2021-013408 2021-01-29
PCT/JP2022/002657 WO2022163645A1 (ja) 2021-01-29 2022-01-25 電解コンデンサ

Publications (1)

Publication Number Publication Date
CN116802757A true CN116802757A (zh) 2023-09-22

Family

ID=82653570

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280011530.9A Pending CN116802757A (zh) 2021-01-29 2022-01-25 电解电容器

Country Status (4)

Country Link
US (1) US12456586B2 (https=)
JP (1) JP7796337B2 (https=)
CN (1) CN116802757A (https=)
WO (1) WO2022163645A1 (https=)

Families Citing this family (5)

* 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
CN119744429A (zh) * 2022-08-31 2025-04-01 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
TWI863370B (zh) * 2023-06-20 2024-11-21 鈺邦科技股份有限公司 堆疊型電容器組件及其製作方法以及堆疊型電容器封裝結構
WO2025023161A1 (ja) * 2023-07-26 2025-01-30 パナソニックＩｐマネジメント株式会社 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
KR20250052737A (ko) * 2023-10-12 2025-04-21 삼성전기주식회사 적층형 전자 부품

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
JP2006100295A (ja) * 2004-09-28 2006-04-13 Sanyo Electric Co Ltd 固体電解コンデンサ及びその製造方法
CN107527741A (zh) * 2016-06-15 2017-12-29 株式会社村田制作所 固体电解电容器
CN111834129A (zh) * 2019-04-22 2020-10-27 松下知识产权经营株式会社 固体电解电容器及其制造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006286771A (ja) 2005-03-31 2006-10-19 Taiyo Yuden Co Ltd セラミック電子部品の製造方法及びセラミック電子部品
JP2009094474A (ja) * 2007-09-19 2009-04-30 Panasonic Corp チップ形固体電解コンデンサ
KR100917027B1 (ko) * 2007-12-17 2009-09-10 삼성전기주식회사 고체 전해 콘덴서 및 그 제조방법
JP7203323B2 (ja) * 2018-12-12 2023-01-13 パナソニックＩｐマネジメント株式会社 固体電解コンデンサおよびその製造方法
JP7259407B2 (ja) 2019-02-28 2023-04-18 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実装構造
JP7298256B2 (ja) 2019-04-11 2023-06-27 株式会社レゾナック 導電粒子
CN114556506B (zh) * 2019-10-04 2024-12-10 株式会社村田制作所 电解电容器
WO2021066091A1 (ja) * 2019-10-04 2021-04-08 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
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
JP7706064B2 (ja) * 2020-02-28 2025-07-11 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
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
WO2023120383A1 (ja) * 2021-12-23 2023-06-29 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

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
JP2006100295A (ja) * 2004-09-28 2006-04-13 Sanyo Electric Co Ltd 固体電解コンデンサ及びその製造方法
CN107527741A (zh) * 2016-06-15 2017-12-29 株式会社村田制作所 固体电解电容器
CN111834129A (zh) * 2019-04-22 2020-10-27 松下知识产权经营株式会社 固体电解电容器及其制造方法

Also Published As

Publication number Publication date
WO2022163645A1 (ja) 2022-08-04
US12456586B2 (en) 2025-10-28
US20240087817A1 (en) 2024-03-14
JP7796337B2 (ja) 2026-01-09
JPWO2022163645A1 (https=) 2022-08-04

Similar Documents

Publication Publication Date Title
US12456586B2 (en) Electrolytic capacitor
CN111149182B (zh) 电解电容器及其制造方法
CN111247610B (zh) 电解电容器及其制造方法
JPWO2018074408A1 (ja) 固体電解コンデンサ
CN1577662A (zh) 固体电解电容器及其制造方法
US12293877B2 (en) Electrolytic capacitor
WO2022163644A1 (ja) 電解コンデンサ
CN116783672A (zh) 电解电容器及电解电容器的制造方法
CN110291602A (zh) 固体电解电容器及其制造方法
CN120077457A (zh) 电解电容器及其制造方法
CN217214477U (zh) 电子组件封装结构及半成品组合体
US12374505B2 (en) Electrolytic capacitor
CN113764189B (zh) 固体电解电容器及其制造方法
WO2023120383A1 (ja) 電解コンデンサおよびその製造方法
JP2010098163A (ja) 固体電解コンデンサ
CN119856239A (zh) 电容器以及电容器的制造方法
JPH11274002A (ja) チップ型積層固体電解コンデンサ
US12407317B2 (en) Filter circuit
CN113597654A (zh) 电解电容器
CN120418911A (zh) 固体电解电容器
CN121889872A (zh) 电解电容器
WO2024143218A1 (ja) 電解コンデンサ
JP2023028537A (ja) 電気装置、フィルタ装置及びコンデンサモジュール
CN119895520A (zh) 固体电解电容器元件和固体电解电容器

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination