TW202526997A - 積層型電子零件 - Google Patents

積層型電子零件 Download PDF

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Publication number
TW202526997A
TW202526997A TW113144705A TW113144705A TW202526997A TW 202526997 A TW202526997 A TW 202526997A TW 113144705 A TW113144705 A TW 113144705A TW 113144705 A TW113144705 A TW 113144705A TW 202526997 A TW202526997 A TW 202526997A
Authority
TW
Taiwan
Prior art keywords
electrode
thickness
external electrode
base
external
Prior art date
Application number
TW113144705A
Other languages
English (en)
Chinese (zh)
Inventor
鈴木竜也
紀宏俊
宮林篤史
中島健太
直川悟
福田大輔
Original Assignee
日商京瓷股份有限公司
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 日商京瓷股份有限公司 filed Critical 日商京瓷股份有限公司
Publication of TW202526997A publication Critical patent/TW202526997A/zh

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
    • H01G4/228—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
    • H01G4/005—Electrodes
    • H01G4/008—Selection of materials
    • H01G4/0085—Fried electrodes

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)
TW113144705A 2023-12-01 2024-11-20 積層型電子零件 TW202526997A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2023-203881 2023-12-01
JP2023203881 2023-12-01

Publications (1)

Publication Number Publication Date
TW202526997A true TW202526997A (zh) 2025-07-01

Family

ID=95896772

Family Applications (1)

Application Number Title Priority Date Filing Date
TW113144705A TW202526997A (zh) 2023-12-01 2024-11-20 積層型電子零件

Country Status (4)

Country Link
US (1) US12603230B2 (https=)
JP (1) JPWO2025115525A1 (https=)
TW (1) TW202526997A (https=)
WO (1) WO2025115525A1 (https=)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101356602B (zh) 2006-11-15 2012-07-04 株式会社村田制作所 叠层型电子部件及其制造方法
JP5439954B2 (ja) * 2009-06-01 2014-03-12 株式会社村田製作所 積層型電子部品およびその製造方法
KR101060824B1 (ko) * 2009-12-22 2011-08-30 삼성전기주식회사 적층 세라믹 커패시터 및 그 제조방법
JP5589891B2 (ja) 2010-05-27 2014-09-17 株式会社村田製作所 セラミック電子部品及びその製造方法
JP6323017B2 (ja) 2013-04-01 2018-05-16 株式会社村田製作所 積層型セラミック電子部品
JP6854593B2 (ja) * 2015-07-14 2021-04-07 株式会社村田製作所 積層セラミックコンデンサ
US9978518B2 (en) 2015-07-14 2018-05-22 Murata Manufacturing Co., Ltd. Multilayer ceramic capacitor
JP6597008B2 (ja) * 2015-07-16 2019-10-30 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
JP7196732B2 (ja) 2019-03-28 2022-12-27 株式会社村田製作所 積層セラミックコンデンサおよび積層セラミックコンデンサの製造方法
JP7767020B2 (ja) 2021-03-31 2025-11-11 太陽誘電株式会社 セラミック電子部品およびその製造方法
WO2023085264A1 (ja) * 2021-11-10 2023-05-19 株式会社村田製作所 積層セラミックコンデンサ及びバンプ製造用ペースト
KR102894861B1 (ko) * 2021-11-16 2025-12-04 삼성전기주식회사 적층 세라믹 커패시터
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
JP2023167525A (ja) * 2022-05-12 2023-11-24 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
JPWO2025115525A1 (https=) 2025-06-05
WO2025115525A1 (ja) 2025-06-05
US20250292969A1 (en) 2025-09-18
US12603230B2 (en) 2026-04-14

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