CN121039766A - 层叠陶瓷电容器 - Google Patents

层叠陶瓷电容器

Info

Publication number
CN121039766A
CN121039766A CN202480029716.6A CN202480029716A CN121039766A CN 121039766 A CN121039766 A CN 121039766A CN 202480029716 A CN202480029716 A CN 202480029716A CN 121039766 A CN121039766 A CN 121039766A
Authority
CN
China
Prior art keywords
electrode layer
region
coverage
opposing
internal electrode
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
CN202480029716.6A
Other languages
English (en)
Chinese (zh)
Inventor
锦织谅
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 CN121039766A publication Critical patent/CN121039766A/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
    • H01G4/005—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
    • H01G4/005—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
    • H01G4/224—Housing; Encapsulation
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Ceramic Capacitors (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
CN202480029716.6A 2024-03-12 2024-03-12 层叠陶瓷电容器 Pending CN121039766A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2024/009640 WO2025191704A1 (ja) 2024-03-12 2024-03-12 積層セラミックコンデンサ

Publications (1)

Publication Number Publication Date
CN121039766A true CN121039766A (zh) 2025-11-28

Family

ID=97062983

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480029716.6A Pending CN121039766A (zh) 2024-03-12 2024-03-12 层叠陶瓷电容器

Country Status (6)

Country Link
US (1) US20260031273A1 (https=)
EP (1) EP4685832A1 (https=)
JP (1) JP7816637B2 (https=)
KR (1) KR20250168680A (https=)
CN (1) CN121039766A (https=)
WO (1) WO2025191704A1 (https=)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5822728U (ja) * 1981-08-04 1983-02-12 株式会社村田製作所 積層セラミツクコンデンサ
JPH0261546A (ja) 1988-08-26 1990-03-01 Honda Motor Co Ltd 排気濃度検出器の不活性判別方法
DE3906731A1 (de) * 1989-03-03 1990-09-06 Philips Patentverwaltung Kondensator und verfahren zu seiner herstellung
JPH10261546A (ja) 1997-03-19 1998-09-29 Murata Mfg Co Ltd 積層コンデンサ
JP4774910B2 (ja) * 2005-10-24 2011-09-21 パナソニック株式会社 積層コンデンサ及びモールドコンデンサ
KR20130007301A (ko) * 2011-06-30 2013-01-18 삼성전기주식회사 적층 세라믹 전자부품 및 그의 제조방법
KR20140057926A (ko) * 2012-11-05 2014-05-14 삼성전기주식회사 적층 세라믹 전자부품 및 이의 제조방법
KR20160004655A (ko) * 2014-07-03 2016-01-13 삼성전기주식회사 적층 세라믹 커패시터 및 적층 세라믹 커패시터의 실장 기판
JP6984368B2 (ja) * 2017-03-14 2021-12-17 株式会社村田製作所 積層セラミックコンデンサ
JP2019169496A (ja) * 2018-03-22 2019-10-03 株式会社村田製作所 積層セラミックコンデンサの製造方法
JP7196810B2 (ja) * 2019-10-04 2022-12-27 株式会社村田製作所 積層セラミックコンデンサ
JP7416021B2 (ja) * 2021-06-16 2024-01-17 株式会社村田製作所 積層セラミック電子部品

Also Published As

Publication number Publication date
JP7816637B2 (ja) 2026-02-18
KR20250168680A (ko) 2025-12-02
US20260031273A1 (en) 2026-01-29
JPWO2025191704A1 (https=) 2025-09-18
WO2025191704A1 (ja) 2025-09-18
EP4685832A1 (en) 2026-01-28

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