JP7619521B2 - 電子部品 - Google Patents

電子部品 Download PDF

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Publication number
JP7619521B2
JP7619521B2 JP2024506054A JP2024506054A JP7619521B2 JP 7619521 B2 JP7619521 B2 JP 7619521B2 JP 2024506054 A JP2024506054 A JP 2024506054A JP 2024506054 A JP2024506054 A JP 2024506054A JP 7619521 B2 JP7619521 B2 JP 7619521B2
Authority
JP
Japan
Prior art keywords
plating
ceramic body
plating layer
thickness
electronic component
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
JP2024506054A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023171394A1 (https=
JPWO2023171394A5 (https=
Inventor
和志 山本
弘樹 本間
翠 宇野
光典 井上
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 JPWO2023171394A1 publication Critical patent/JPWO2023171394A1/ja
Publication of JPWO2023171394A5 publication Critical patent/JPWO2023171394A5/ja
Application granted granted Critical
Publication of JP7619521B2 publication Critical patent/JP7619521B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/005—Electrodes
    • H01G4/012—Form of non-self-supporting electrodes
    • 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
    • H01G4/018—Dielectrics
    • H01G4/06—Solid dielectrics
    • H01G4/08—Inorganic dielectrics
    • H01G4/12—Ceramic dielectrics
    • 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
    • H01G4/018—Dielectrics
    • H01G4/06—Solid dielectrics
    • H01G4/08—Inorganic dielectrics
    • H01G4/12—Ceramic dielectrics
    • H01G4/1209—Ceramic dielectrics characterised by the ceramic dielectric material
    • 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
    • H01G4/2325—Terminals electrically connecting two or more layers of a stacked or rolled capacitor characterised by the material of the terminals
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/13—Energy storage using capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Capacitors (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
JP2024506054A 2022-03-10 2023-02-22 電子部品 Active JP7619521B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022037424 2022-03-10
JP2022037424 2022-03-10
PCT/JP2023/006550 WO2023171394A1 (ja) 2022-03-10 2023-02-22 電子部品

Publications (3)

Publication Number Publication Date
JPWO2023171394A1 JPWO2023171394A1 (https=) 2023-09-14
JPWO2023171394A5 JPWO2023171394A5 (https=) 2024-07-17
JP7619521B2 true JP7619521B2 (ja) 2025-01-22

Family

ID=87934971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024506054A Active JP7619521B2 (ja) 2022-03-10 2023-02-22 電子部品

Country Status (5)

Country Link
US (1) US20240428995A1 (https=)
JP (1) JP7619521B2 (https=)
KR (1) KR102930444B1 (https=)
CN (1) CN118805231A (https=)
WO (1) WO2023171394A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008300769A (ja) 2007-06-04 2008-12-11 Murata Mfg Co Ltd セラミック電子部品及びその製造方法
JP2015111655A (ja) 2013-10-29 2015-06-18 株式会社村田製作所 セラミック電子部品
JP2019062100A (ja) 2017-09-27 2019-04-18 太陽誘電株式会社 セラミック電子部品およびその製造方法
JP2019149410A (ja) 2018-02-26 2019-09-05 京セラ株式会社 電子部品
JP2021190546A (ja) 2020-05-29 2021-12-13 株式会社村田製作所 積層セラミックコンデンサ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012069912A (ja) 2010-08-27 2012-04-05 Tdk Corp 電子部品の製造方法及び電子部品
JP6060945B2 (ja) 2014-07-28 2017-01-18 株式会社村田製作所 セラミック電子部品およびその製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008300769A (ja) 2007-06-04 2008-12-11 Murata Mfg Co Ltd セラミック電子部品及びその製造方法
JP2015111655A (ja) 2013-10-29 2015-06-18 株式会社村田製作所 セラミック電子部品
JP2019062100A (ja) 2017-09-27 2019-04-18 太陽誘電株式会社 セラミック電子部品およびその製造方法
JP2019149410A (ja) 2018-02-26 2019-09-05 京セラ株式会社 電子部品
JP2021190546A (ja) 2020-05-29 2021-12-13 株式会社村田製作所 積層セラミックコンデンサ

Also Published As

Publication number Publication date
KR102930444B1 (ko) 2026-02-25
US20240428995A1 (en) 2024-12-26
KR20240149943A (ko) 2024-10-15
CN118805231A (zh) 2024-10-18
JPWO2023171394A1 (https=) 2023-09-14
WO2023171394A1 (ja) 2023-09-14

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