KR20250136405A - 적층 세라믹 콘덴서 - Google Patents

적층 세라믹 콘덴서

Info

Publication number
KR20250136405A
KR20250136405A KR1020257027983A KR20257027983A KR20250136405A KR 20250136405 A KR20250136405 A KR 20250136405A KR 1020257027983 A KR1020257027983 A KR 1020257027983A KR 20257027983 A KR20257027983 A KR 20257027983A KR 20250136405 A KR20250136405 A KR 20250136405A
Authority
KR
South Korea
Prior art keywords
layer
flat
ceramic capacitor
cross
conductive resin
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
KR1020257027983A
Other languages
English (en)
Korean (ko)
Inventor
시마 카츠베
코타 젠자이
야스히로 미시마
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 KR20250136405A publication Critical patent/KR20250136405A/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
    • H01G4/30—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
    • H01G4/012—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
    • H01G4/018—Dielectrics
    • H01G4/06—Solid dielectrics
    • H01G4/08—Inorganic dielectrics
    • H01G4/12—Ceramic dielectrics
    • H01G4/1209—Ceramic dielectrics characterised by the ceramic dielectric material
    • 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
    • H01G4/1209—Ceramic dielectrics characterised by the ceramic dielectric material
    • H01G4/1218—Ceramic dielectrics characterised by the ceramic dielectric material based on titanium oxides or titanates
    • H01G4/1227—Ceramic dielectrics characterised by the ceramic dielectric material based on titanium oxides or titanates based on alkaline earth titanates
    • 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
    • H01G4/002—Details
    • H01G4/228—Terminals
    • H01G4/252—Terminals the terminals being coated on the capacitive element

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)
KR1020257027983A 2023-03-29 2024-02-16 적층 세라믹 콘덴서 Pending KR20250136405A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023054074 2023-03-29
JPJP-P-2023-054074 2023-03-29
PCT/JP2024/005490 WO2024202667A1 (ja) 2023-03-29 2024-02-16 積層セラミックコンデンサ

Publications (1)

Publication Number Publication Date
KR20250136405A true KR20250136405A (ko) 2025-09-16

Family

ID=92904226

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257027983A Pending KR20250136405A (ko) 2023-03-29 2024-02-16 적층 세라믹 콘덴서

Country Status (6)

Country Link
US (1) US20250372309A1 (https=)
EP (1) EP4648077A1 (https=)
JP (1) JPWO2024202667A1 (https=)
KR (1) KR20250136405A (https=)
CN (1) CN120836068A (https=)
WO (1) WO2024202667A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020088190A (ja) 2018-11-27 2020-06-04 株式会社村田製作所 積層セラミック電子部品

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5794222B2 (ja) * 2012-02-03 2015-10-14 株式会社村田製作所 セラミック電子部品
KR101444528B1 (ko) * 2012-08-10 2014-09-24 삼성전기주식회사 적층 세라믹 커패시터 및 그 제조방법.
KR102139753B1 (ko) * 2015-02-26 2020-07-31 삼성전기주식회사 세라믹 전자 부품 및 이의 제조방법
JP2018006501A (ja) * 2016-06-30 2018-01-11 Tdk株式会社 電子部品
KR102574412B1 (ko) * 2018-12-11 2023-09-04 삼성전기주식회사 커패시터 부품
JP2021028967A (ja) * 2019-08-13 2021-02-25 株式会社村田製作所 積層セラミック電子部品および樹脂電極用導電性ペースト
JP7433938B2 (ja) * 2020-01-31 2024-02-20 太陽誘電株式会社 コイル部品及びコイル部品の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020088190A (ja) 2018-11-27 2020-06-04 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
EP4648077A1 (en) 2025-11-12
JPWO2024202667A1 (https=) 2024-10-03
CN120836068A (zh) 2025-10-24
US20250372309A1 (en) 2025-12-04
WO2024202667A1 (ja) 2024-10-03

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