JP7675293B2 - 積層セラミックコンデンサ - Google Patents

積層セラミックコンデンサ Download PDF

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Publication number
JP7675293B2
JP7675293B2 JP2024553847A JP2024553847A JP7675293B2 JP 7675293 B2 JP7675293 B2 JP 7675293B2 JP 2024553847 A JP2024553847 A JP 2024553847A JP 2024553847 A JP2024553847 A JP 2024553847A JP 7675293 B2 JP7675293 B2 JP 7675293B2
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JP
Japan
Prior art keywords
dummy electrode
electrode
dummy
multilayer ceramic
ceramic capacitor
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.)
Active
Application number
JP2024553847A
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English (en)
Japanese (ja)
Other versions
JPWO2024210103A5 (https=
JPWO2024210103A1 (https=
Inventor
悟 直川
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.)
Kyocera Corp
Original Assignee
Kyocera Corp
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 Kyocera Corp filed Critical Kyocera Corp
Publication of JPWO2024210103A1 publication Critical patent/JPWO2024210103A1/ja
Publication of JPWO2024210103A5 publication Critical patent/JPWO2024210103A5/ja
Priority to JP2025072860A priority Critical patent/JP2025108748A/ja
Application granted granted Critical
Publication of JP7675293B2 publication Critical patent/JP7675293B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01G4/30—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

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)
JP2024553847A 2023-04-07 2024-04-01 積層セラミックコンデンサ Active JP7675293B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025072860A JP2025108748A (ja) 2023-04-07 2025-04-25 積層セラミックコンデンサ

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2023063037 2023-04-07
JP2023063037 2023-04-07
JP2023105304 2023-06-27
JP2023105304 2023-06-27
PCT/JP2024/013497 WO2024210103A1 (ja) 2023-04-07 2024-04-01 積層セラミックコンデンサ

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025072860A Division JP2025108748A (ja) 2023-04-07 2025-04-25 積層セラミックコンデンサ

Publications (3)

Publication Number Publication Date
JPWO2024210103A1 JPWO2024210103A1 (https=) 2024-10-10
JPWO2024210103A5 JPWO2024210103A5 (https=) 2025-03-12
JP7675293B2 true JP7675293B2 (ja) 2025-05-12

Family

ID=92971880

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2024553847A Active JP7675293B2 (ja) 2023-04-07 2024-04-01 積層セラミックコンデンサ
JP2025072860A Pending JP2025108748A (ja) 2023-04-07 2025-04-25 積層セラミックコンデンサ

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025072860A Pending JP2025108748A (ja) 2023-04-07 2025-04-25 積層セラミックコンデンサ

Country Status (5)

Country Link
US (1) US12537140B2 (https=)
JP (2) JP7675293B2 (https=)
KR (1) KR20250161590A (https=)
CN (1) CN120937097A (https=)
WO (1) WO2024210103A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024210103A1 (ja) * 2023-04-07 2024-10-10 京セラ株式会社 積層セラミックコンデンサ
JP7723872B1 (ja) * 2024-12-10 2025-08-14 京セラ株式会社 電子部品
JP7681209B1 (ja) * 2024-12-24 2025-05-21 京セラ株式会社 電子部品及び電子部品の製造方法

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006060148A (ja) 2004-08-23 2006-03-02 Kyocera Corp セラミック電子部品及びコンデンサ
JP2006237078A (ja) 2005-02-22 2006-09-07 Kyocera Corp 積層電子部品及び積層セラミックコンデンサ
JP2007036003A (ja) 2005-07-28 2007-02-08 Kyocera Corp 積層コンデンサ
JP2008041786A (ja) 2006-08-03 2008-02-21 Murata Mfg Co Ltd 積層セラミック電子部品
JP2010041030A (ja) 2008-07-10 2010-02-18 Murata Mfg Co Ltd 積層セラミック電子部品
JP2010278373A (ja) 2009-06-01 2010-12-09 Murata Mfg Co Ltd 積層型電子部品およびその製造方法
JP2013093374A (ja) 2011-10-24 2013-05-16 Murata Mfg Co Ltd 電子部品
JP2019004080A (ja) 2017-06-16 2019-01-10 太陽誘電株式会社 電子部品、電子装置、及び電子部品の製造方法
JP2022139484A (ja) 2021-03-12 2022-09-26 株式会社村田製作所 積層セラミックコンデンサ
WO2024210103A1 (ja) 2023-04-07 2024-10-10 京セラ株式会社 積層セラミックコンデンサ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7152291B2 (en) * 2002-04-15 2006-12-26 Avx Corporation Method for forming plated terminations
US7206187B2 (en) 2004-08-23 2007-04-17 Kyocera Corporation Ceramic electronic component and its manufacturing method
KR101862396B1 (ko) * 2011-09-08 2018-05-30 삼성전기주식회사 적층 세라믹 전자부품 및 이의 제조방법
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
KR101933416B1 (ko) * 2016-12-22 2019-04-05 삼성전기 주식회사 커패시터 부품
JP7131955B2 (ja) * 2017-08-08 2022-09-06 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
KR102191250B1 (ko) * 2018-10-10 2020-12-15 삼성전기주식회사 적층 세라믹 전자부품
KR102813235B1 (ko) * 2019-08-28 2025-05-27 삼성전기주식회사 적층형 전자 부품

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006060148A (ja) 2004-08-23 2006-03-02 Kyocera Corp セラミック電子部品及びコンデンサ
JP2006237078A (ja) 2005-02-22 2006-09-07 Kyocera Corp 積層電子部品及び積層セラミックコンデンサ
JP2007036003A (ja) 2005-07-28 2007-02-08 Kyocera Corp 積層コンデンサ
JP2008041786A (ja) 2006-08-03 2008-02-21 Murata Mfg Co Ltd 積層セラミック電子部品
JP2010041030A (ja) 2008-07-10 2010-02-18 Murata Mfg Co Ltd 積層セラミック電子部品
JP2010278373A (ja) 2009-06-01 2010-12-09 Murata Mfg Co Ltd 積層型電子部品およびその製造方法
JP2013093374A (ja) 2011-10-24 2013-05-16 Murata Mfg Co Ltd 電子部品
JP2019004080A (ja) 2017-06-16 2019-01-10 太陽誘電株式会社 電子部品、電子装置、及び電子部品の製造方法
JP2022139484A (ja) 2021-03-12 2022-09-26 株式会社村田製作所 積層セラミックコンデンサ
WO2024210103A1 (ja) 2023-04-07 2024-10-10 京セラ株式会社 積層セラミックコンデンサ

Also Published As

Publication number Publication date
KR20250161590A (ko) 2025-11-17
US20250253098A1 (en) 2025-08-07
CN120937097A (zh) 2025-11-11
JPWO2024210103A1 (https=) 2024-10-10
JP2025108748A (ja) 2025-07-23
WO2024210103A1 (ja) 2024-10-10
US12537140B2 (en) 2026-01-27

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