CN119317985A - 层叠陶瓷电容器 - Google Patents

层叠陶瓷电容器 Download PDF

Info

Publication number
CN119317985A
CN119317985A CN202380044754.4A CN202380044754A CN119317985A CN 119317985 A CN119317985 A CN 119317985A CN 202380044754 A CN202380044754 A CN 202380044754A CN 119317985 A CN119317985 A CN 119317985A
Authority
CN
China
Prior art keywords
face
layer
ceramic capacitor
main surface
external 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
CN202380044754.4A
Other languages
English (en)
Chinese (zh)
Inventor
岸浩太郎
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 CN119317985A publication Critical patent/CN119317985A/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
    • 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
    • H01G4/232—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

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)
CN202380044754.4A 2022-08-18 2023-06-02 层叠陶瓷电容器 Pending CN119317985A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022130759 2022-08-18
JP2022-130759 2022-08-18
PCT/JP2023/020658 WO2024038658A1 (ja) 2022-08-18 2023-06-02 積層セラミックコンデンサ

Publications (1)

Publication Number Publication Date
CN119317985A true CN119317985A (zh) 2025-01-14

Family

ID=89941792

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380044754.4A Pending CN119317985A (zh) 2022-08-18 2023-06-02 层叠陶瓷电容器

Country Status (4)

Country Link
US (1) US20240304389A1 (https=)
JP (1) JPWO2024038658A1 (https=)
CN (1) CN119317985A (https=)
WO (1) WO2024038658A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7794323B2 (ja) * 2022-08-18 2026-01-06 株式会社村田製作所 積層セラミックコンデンサ

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09153430A (ja) * 1995-11-30 1997-06-10 Taiyo Yuden Co Ltd チップ状回路部品とその製造方法
JP2003051423A (ja) * 2001-08-03 2003-02-21 Tdk Corp 電子部品
JP3873728B2 (ja) * 2001-12-05 2007-01-24 株式会社村田製作所 積層セラミック電子部品の製造方法
JP4378370B2 (ja) * 2006-09-25 2009-12-02 Ｔｄｋ株式会社 積層コンデンサ
KR101701022B1 (ko) * 2015-01-20 2017-01-31 삼성전기주식회사 적층 세라믹 전자부품, 그 제조방법 및 전자부품이 실장된 회로기판
JP7308021B2 (ja) * 2018-10-12 2023-07-13 太陽誘電株式会社 セラミック電子部品、セラミック電子部品の製造方法およびセラミック電子部品実装回路基板
JP7567757B2 (ja) * 2021-11-16 2024-10-16 株式会社村田製作所 積層セラミックコンデンサ
JP2023135456A (ja) * 2022-03-15 2023-09-28 株式会社村田製作所 積層セラミックコンデンサ
JP7794323B2 (ja) * 2022-08-18 2026-01-06 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
US20240304389A1 (en) 2024-09-12
WO2024038658A1 (ja) 2024-02-22
JPWO2024038658A1 (https=) 2024-02-22

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