JP2023132184A - セラミック電子部品およびその製造方法 - Google Patents

セラミック電子部品およびその製造方法 Download PDF

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Publication number
JP2023132184A
JP2023132184A JP2022037360A JP2022037360A JP2023132184A JP 2023132184 A JP2023132184 A JP 2023132184A JP 2022037360 A JP2022037360 A JP 2022037360A JP 2022037360 A JP2022037360 A JP 2022037360A JP 2023132184 A JP2023132184 A JP 2023132184A
Authority
JP
Japan
Prior art keywords
ceramic
main component
metal element
electronic component
external electrode
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
JP2022037360A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023132184A5 (https=
Inventor
圭吾 中村
Keigo Nakamura
道生 大島
Michio Oshima
隼也 福田
Junya Fukuda
穰二 有我
Joji Ariga
好規 柴田
Yoshinori Shibata
尚 浅井
Takashi Asai
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.)
Taiyo Yuden Co Ltd
Original Assignee
Taiyo Yuden 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 Taiyo Yuden Co Ltd filed Critical Taiyo Yuden Co Ltd
Priority to JP2022037360A priority Critical patent/JP2023132184A/ja
Priority to US18/170,389 priority patent/US12518921B2/en
Publication of JP2023132184A publication Critical patent/JP2023132184A/ja
Publication of JP2023132184A5 publication Critical patent/JP2023132184A5/ja
Pending legal-status Critical Current

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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
    • H01G4/018—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
    • H01G4/30—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ceramic Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Capacitors (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
JP2022037360A 2022-03-10 2022-03-10 セラミック電子部品およびその製造方法 Pending JP2023132184A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2022037360A JP2023132184A (ja) 2022-03-10 2022-03-10 セラミック電子部品およびその製造方法
US18/170,389 US12518921B2 (en) 2022-03-10 2023-02-16 Ceramic electronic device and manufacturing method of the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022037360A JP2023132184A (ja) 2022-03-10 2022-03-10 セラミック電子部品およびその製造方法

Publications (2)

Publication Number Publication Date
JP2023132184A true JP2023132184A (ja) 2023-09-22
JP2023132184A5 JP2023132184A5 (https=) 2025-12-08

Family

ID=87932315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022037360A Pending JP2023132184A (ja) 2022-03-10 2022-03-10 セラミック電子部品およびその製造方法

Country Status (2)

Country Link
US (1) US12518921B2 (https=)
JP (1) JP2023132184A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20250074359A (ko) * 2023-11-20 2025-05-27 삼성전기주식회사 적층형 전자 부품

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005268290A (ja) * 2004-03-16 2005-09-29 Taiyo Yuden Co Ltd 積層セラミック電子部品およびその製造方法
JP2019140199A (ja) * 2018-02-08 2019-08-22 太陽誘電株式会社 積層セラミックコンデンサおよびその製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH053134A (ja) 1991-06-24 1993-01-08 Tokin Corp 積層セラミツクコンデンサの外部電極の製造方法
JP3067698B2 (ja) * 1997-06-27 2000-07-17 松下電器産業株式会社 積層セラミック電子部品の製造方法
JP4369650B2 (ja) 2002-10-01 2009-11-25 太陽誘電株式会社 誘電体磁器、磁器コンデンサ及びその製造方法
KR102089697B1 (ko) * 2014-04-30 2020-04-14 삼성전기주식회사 외부전극용 페이스트, 적층 세라믹 전자부품 및 그 제조방법
JP6477422B2 (ja) * 2015-10-30 2019-03-06 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
KR102070235B1 (ko) * 2018-10-29 2020-01-28 삼성전기주식회사 커패시터 부품
JP7480459B2 (ja) 2019-10-17 2024-05-10 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
JP7587445B2 (ja) * 2021-03-08 2024-11-20 Tdk株式会社 セラミック電子部品

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005268290A (ja) * 2004-03-16 2005-09-29 Taiyo Yuden Co Ltd 積層セラミック電子部品およびその製造方法
JP2019140199A (ja) * 2018-02-08 2019-08-22 太陽誘電株式会社 積層セラミックコンデンサおよびその製造方法

Also Published As

Publication number Publication date
US12518921B2 (en) 2026-01-06
US20230290573A1 (en) 2023-09-14

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