CN118575243A - 陶瓷电子部件 - Google Patents

陶瓷电子部件 Download PDF

Info

Publication number
CN118575243A
CN118575243A CN202380018004.XA CN202380018004A CN118575243A CN 118575243 A CN118575243 A CN 118575243A CN 202380018004 A CN202380018004 A CN 202380018004A CN 118575243 A CN118575243 A CN 118575243A
Authority
CN
China
Prior art keywords
layer
electrode layer
electronic component
ceramic electronic
base 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
CN202380018004.XA
Other languages
English (en)
Chinese (zh)
Inventor
池边翔太
西坂康弘
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 CN118575243A publication Critical patent/CN118575243A/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
    • H01G4/30—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
    • H01G4/005—Electrodes
    • H01G4/008—Selection of materials
    • 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
    • H01G4/228—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
    • H01G4/40—Structural combinations of fixed capacitors with other electric elements, the structure mainly consisting of a capacitor, e.g. RC combinations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Ceramic Capacitors (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
CN202380018004.XA 2022-03-18 2023-03-07 陶瓷电子部件 Pending CN118575243A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-044135 2022-03-18
JP2022044135 2022-03-18
PCT/JP2023/008612 WO2023176594A1 (ja) 2022-03-18 2023-03-07 セラミック電子部品

Publications (1)

Publication Number Publication Date
CN118575243A true CN118575243A (zh) 2024-08-30

Family

ID=88023226

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380018004.XA Pending CN118575243A (zh) 2022-03-18 2023-03-07 陶瓷电子部件

Country Status (4)

Country Link
US (1) US20240363287A1 (https=)
JP (1) JP7711837B2 (https=)
CN (1) CN118575243A (https=)
WO (1) WO2023176594A1 (https=)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6451613A (en) * 1987-08-24 1989-02-27 Matsushita Electric Industrial Co Ltd Formation of external electrode terminal for leadless chip part
JP2004100014A (ja) * 2002-09-12 2004-04-02 Murata Mfg 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
JP4904853B2 (ja) * 2006-03-06 2012-03-28 Ｔｄｋ株式会社 セラミック電子部品の製造方法
KR102070235B1 (ko) * 2018-10-29 2020-01-28 삼성전기주식회사 커패시터 부품
KR102625407B1 (ko) * 2019-05-24 2024-01-16 가부시키가이샤 무라타 세이사쿠쇼 전자부품, 및 규산염 피막의 형성 방법
JP7115461B2 (ja) * 2019-12-12 2022-08-09 株式会社村田製作所 積層セラミックコンデンサ
JP2021182585A (ja) * 2020-05-19 2021-11-25 太陽誘電株式会社 積層セラミック電子部品の製造方法、積層セラミック電子部品及び回路基板
JP2022057919A (ja) * 2020-09-30 2022-04-11 株式会社村田製作所 積層セラミックコンデンサ
JP7655713B2 (ja) * 2020-09-30 2025-04-02 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
WO2023176594A1 (ja) 2023-09-21
JP7711837B2 (ja) 2025-07-23
US20240363287A1 (en) 2024-10-31
JPWO2023176594A1 (https=) 2023-09-21

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