KR20250102087A - 적층 세라믹 콘덴서 - Google Patents

적층 세라믹 콘덴서 Download PDF

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Publication number
KR20250102087A
KR20250102087A KR1020257018700A KR20257018700A KR20250102087A KR 20250102087 A KR20250102087 A KR 20250102087A KR 1020257018700 A KR1020257018700 A KR 1020257018700A KR 20257018700 A KR20257018700 A KR 20257018700A KR 20250102087 A KR20250102087 A KR 20250102087A
Authority
KR
South Korea
Prior art keywords
electrode layer
inner electrode
cross
layer
distance
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
KR1020257018700A
Other languages
English (en)
Korean (ko)
Inventor
아키라 이시즈카
아키라 타나카
Original Assignee
가부시키가이샤 무라타 세이사쿠쇼
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 가부시키가이샤 무라타 세이사쿠쇼 filed Critical 가부시키가이샤 무라타 세이사쿠쇼
Publication of KR20250102087A publication Critical patent/KR20250102087A/ko
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
    • H01G4/005—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
    • H01G4/228—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
    • H01G4/228—Terminals
    • H01G4/248—Terminals the terminals embracing or surrounding the capacitive element, e.g. caps
    • 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

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)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Ceramic Capacitors (AREA)
KR1020257018700A 2022-12-28 2023-11-21 적층 세라믹 콘덴서 Pending KR20250102087A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022212598 2022-12-28
JPJP-P-2022-212598 2022-12-28
PCT/JP2023/041870 WO2024142679A1 (ja) 2022-12-28 2023-11-21 積層セラミックコンデンサ

Publications (1)

Publication Number Publication Date
KR20250102087A true KR20250102087A (ko) 2025-07-04

Family

ID=91717197

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257018700A Pending KR20250102087A (ko) 2022-12-28 2023-11-21 적층 세라믹 콘덴서

Country Status (5)

Country Link
US (1) US20250329497A1 (https=)
JP (1) JPWO2024142679A1 (https=)
KR (1) KR20250102087A (https=)
CN (1) CN120380560A (https=)
WO (1) WO2024142679A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004047536A (ja) 2002-07-09 2004-02-12 Murata Mfg Co Ltd 積層セラミックコンデンサ及びその製造方法
JP2004349429A (ja) 2003-05-21 2004-12-09 Tdk Corp セラミック電子部品の製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4983400B2 (ja) * 2007-05-25 2012-07-25 株式会社村田製作所 貫通型三端子コンデンサ
KR101197787B1 (ko) * 2010-10-29 2012-11-05 삼성전기주식회사 적층형 세라믹 캐패시터 및 이의 제조방법
JP2022053271A (ja) * 2020-09-24 2022-04-05 株式会社村田製作所 積層セラミックコンデンサ
JP2022075191A (ja) * 2020-11-06 2022-05-18 株式会社村田製作所 積層セラミックコンデンサ及び積層セラミックコンデンサの製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004047536A (ja) 2002-07-09 2004-02-12 Murata Mfg Co Ltd 積層セラミックコンデンサ及びその製造方法
JP2004349429A (ja) 2003-05-21 2004-12-09 Tdk Corp セラミック電子部品の製造方法

Also Published As

Publication number Publication date
CN120380560A (zh) 2025-07-25
US20250329497A1 (en) 2025-10-23
JPWO2024142679A1 (https=) 2024-07-04
WO2024142679A1 (ja) 2024-07-04

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St.27 status event code: A-2-2-P10-P11-nap-X000

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PA0105 International application

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PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PG1501 Laying open of application

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Q12 Application published

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D21 Rejection of application intended

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PE0902 Notice of grounds for rejection

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