CN118613887A - 层叠陶瓷电容器 - Google Patents

层叠陶瓷电容器 Download PDF

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Publication number
CN118613887A
CN118613887A CN202380018378.1A CN202380018378A CN118613887A CN 118613887 A CN118613887 A CN 118613887A CN 202380018378 A CN202380018378 A CN 202380018378A CN 118613887 A CN118613887 A CN 118613887A
Authority
CN
China
Prior art keywords
thin
thickness
layer
electrode
main
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
CN202380018378.1A
Other languages
English (en)
Chinese (zh)
Inventor
大谷真史
东出和彦
谷口大智
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 CN118613887A publication Critical patent/CN118613887A/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
    • H01G4/008—Selection of materials
    • H01G4/0085—Fried 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
    • H01G4/005—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
    • H01G4/224—Housing; Encapsulation
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/13—Energy storage using capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Ceramic Capacitors (AREA)
CN202380018378.1A 2022-03-28 2023-03-17 层叠陶瓷电容器 Pending CN118613887A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022052046 2022-03-28
JP2022-052046 2022-03-28
PCT/JP2023/010658 WO2023189749A1 (ja) 2022-03-28 2023-03-17 積層セラミックコンデンサ

Publications (1)

Publication Number Publication Date
CN118613887A true CN118613887A (zh) 2024-09-06

Family

ID=88201106

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380018378.1A Pending CN118613887A (zh) 2022-03-28 2023-03-17 层叠陶瓷电容器

Country Status (5)

Country Link
US (1) US20240387106A1 (https=)
JP (1) JP7729475B2 (https=)
KR (1) KR20240155921A (https=)
CN (1) CN118613887A (https=)
WO (1) WO2023189749A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118103934A (zh) * 2021-12-28 2024-05-28 株式会社村田制作所 电子部件

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2993301B2 (ja) 1992-11-26 1999-12-20 松下電器産業株式会社 積層セラミックコンデンサ
JPH09190947A (ja) * 1996-01-11 1997-07-22 Murata Mfg Co Ltd 積層セラミック電子部品
JP3259686B2 (ja) * 1998-07-27 2002-02-25 株式会社村田製作所 セラミック電子部品
JP2002329638A (ja) * 2001-04-26 2002-11-15 Kyocera Corp 積層型電子部品およびその製法
JP2007035850A (ja) * 2005-07-26 2007-02-08 Taiyo Yuden Co Ltd 積層セラミックコンデンサ及びその製造方法
JP2009164446A (ja) * 2008-01-09 2009-07-23 Panasonic Corp 積層セラミックコンデンサおよびその製造方法
KR101101612B1 (ko) * 2009-12-15 2012-01-02 삼성전기주식회사 적층 세라믹 커패시터
US8672490B2 (en) * 2011-11-30 2014-03-18 Izi Medical Products High reflectivity retro-reflective marker
WO2014024538A1 (ja) * 2012-08-07 2014-02-13 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
KR102097328B1 (ko) * 2014-02-17 2020-04-06 삼성전기주식회사 적층 세라믹 전자부품 및 그 제조방법
JP2018046086A (ja) * 2016-09-13 2018-03-22 株式会社村田製作所 積層セラミックコンデンサ
KR102380837B1 (ko) * 2017-09-26 2022-03-31 삼성전기주식회사 적층 세라믹 커패시터 및 그의 제조 방법
KR102797230B1 (ko) * 2019-07-24 2025-04-18 삼성전기주식회사 적층 세라믹 커패시터

Also Published As

Publication number Publication date
KR20240155921A (ko) 2024-10-29
JP7729475B2 (ja) 2025-08-26
WO2023189749A1 (ja) 2023-10-05
US20240387106A1 (en) 2024-11-21
JPWO2023189749A1 (https=) 2023-10-05

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