CN120380560A - 层叠陶瓷电容器 - Google Patents

层叠陶瓷电容器

Info

Publication number
CN120380560A
CN120380560A CN202380089413.9A CN202380089413A CN120380560A CN 120380560 A CN120380560 A CN 120380560A CN 202380089413 A CN202380089413 A CN 202380089413A CN 120380560 A CN120380560 A CN 120380560A
Authority
CN
China
Prior art keywords
internal electrode
electrode layer
distance
layer
ceramic capacitor
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
CN202380089413.9A
Other languages
English (en)
Chinese (zh)
Inventor
石冢明
田中启
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 CN120380560A publication Critical patent/CN120380560A/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
    • H01G4/248—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)
CN202380089413.9A 2022-12-28 2023-11-21 层叠陶瓷电容器 Pending CN120380560A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022212598 2022-12-28
JP2022-212598 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
CN120380560A true CN120380560A (zh) 2025-07-25

Family

ID=91717197

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380089413.9A Pending CN120380560A (zh) 2022-12-28 2023-11-21 层叠陶瓷电容器

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=)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3879605B2 (ja) * 2002-07-09 2007-02-14 株式会社村田製作所 積層セラミックコンデンサ及びその製造方法
JP3885962B2 (ja) 2003-05-21 2007-02-28 Ｔｄｋ株式会社 セラミック電子部品の製造方法
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

Also Published As

Publication number Publication date
US20250329497A1 (en) 2025-10-23
JPWO2024142679A1 (https=) 2024-07-04
WO2024142679A1 (ja) 2024-07-04
KR20250102087A (ko) 2025-07-04

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