CN116941003A - 层叠陶瓷电容器 - Google Patents

层叠陶瓷电容器 Download PDF

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Publication number
CN116941003A
CN116941003A CN202280018999.5A CN202280018999A CN116941003A CN 116941003 A CN116941003 A CN 116941003A CN 202280018999 A CN202280018999 A CN 202280018999A CN 116941003 A CN116941003 A CN 116941003A
Authority
CN
China
Prior art keywords
electrode
internal
internal electrode
ceramic capacitor
laminated ceramic
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
CN202280018999.5A
Other languages
English (en)
Chinese (zh)
Inventor
若松彻
滨田大介
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 CN116941003A publication Critical patent/CN116941003A/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
    • H01G4/008—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
    • H01G4/008—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
    • H01G4/018—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
    • H01G4/30—Stacked 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)
  • Ceramic Capacitors (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
CN202280018999.5A 2021-03-31 2022-03-29 层叠陶瓷电容器 Pending CN116941003A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-058925 2021-03-31
JP2021058925 2021-03-31
PCT/JP2022/015248 WO2022210629A1 (ja) 2021-03-31 2022-03-29 積層セラミックコンデンサ

Publications (1)

Publication Number Publication Date
CN116941003A true CN116941003A (zh) 2023-10-24

Family

ID=83459336

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280018999.5A Pending CN116941003A (zh) 2021-03-31 2022-03-29 层叠陶瓷电容器

Country Status (4)

Country Link
US (1) US12451289B2 (https=)
JP (1) JP7635829B2 (https=)
CN (1) CN116941003A (https=)
WO (1) WO2022210629A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20250162801A (ko) 2023-03-30 2025-11-19 다이요 유덴 가부시키가이샤 적층 세라믹 전자 부품, 회로 기판, 포장체 및 적층 세라믹 전자 부품의 제조 방법
WO2026070128A1 (ja) * 2024-09-24 2026-04-02 株式会社村田製作所 積層セラミックコンデンサ
WO2026070126A1 (ja) * 2024-09-24 2026-04-02 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使用方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1126285A (ja) * 1997-06-30 1999-01-29 Kyocera Corp 積層セラミックコンデンサ
JPH11162777A (ja) * 1997-11-28 1999-06-18 Kyocera Corp 積層セラミックコンデンサ
CN1571855A (zh) * 2001-10-18 2005-01-26 加拿大电子粉末公司 用于分层式陶瓷电容器内电极的粉末

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3124624B2 (ja) * 1992-06-18 2001-01-15 進工業株式会社 積層コンデンサおよびその製造方法
JPH1012478A (ja) * 1996-06-27 1998-01-16 Kyocera Corp 積層セラミックコンデンサ
JPH11283867A (ja) 1998-03-31 1999-10-15 Tdk Corp 電子部品およびその製造方法
JPH11340083A (ja) * 1998-05-29 1999-12-10 Kyocera Corp 積層セラミックコンデンサ
JP5182531B2 (ja) * 2007-09-19 2013-04-17 株式会社村田製作所 誘電体セラミック、及び積層セラミックコンデンサ
KR101761937B1 (ko) * 2012-03-23 2017-07-26 삼성전기주식회사 전자 부품 및 그 제조 방법
JP2013258363A (ja) * 2012-06-14 2013-12-26 Taiyo Yuden Co Ltd コンデンサ、構造体及びコンデンサの製造方法
JP5750092B2 (ja) * 2012-12-05 2015-07-15 太陽誘電株式会社 コンデンサ
KR102107032B1 (ko) 2014-05-09 2020-05-07 삼성전기주식회사 글래스 조성물, 이를 포함하는 외부전극용 페이스트 및 적층 세라믹 전자부품
JP6558083B2 (ja) 2015-06-05 2019-08-14 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
KR102439906B1 (ko) 2018-03-29 2022-09-05 삼성전기주식회사 적층형 커패시터

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1126285A (ja) * 1997-06-30 1999-01-29 Kyocera Corp 積層セラミックコンデンサ
JPH11162777A (ja) * 1997-11-28 1999-06-18 Kyocera Corp 積層セラミックコンデンサ
CN1571855A (zh) * 2001-10-18 2005-01-26 加拿大电子粉末公司 用于分层式陶瓷电容器内电极的粉末

Also Published As

Publication number Publication date
US12451289B2 (en) 2025-10-21
JPWO2022210629A1 (https=) 2022-10-06
US20240021368A1 (en) 2024-01-18
JP7635829B2 (ja) 2025-02-26
WO2022210629A1 (ja) 2022-10-06

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