JP7537500B2 - 多端子積層コンデンサ - Google Patents

多端子積層コンデンサ Download PDF

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Publication number
JP7537500B2
JP7537500B2 JP2022542624A JP2022542624A JP7537500B2 JP 7537500 B2 JP7537500 B2 JP 7537500B2 JP 2022542624 A JP2022542624 A JP 2022542624A JP 2022542624 A JP2022542624 A JP 2022542624A JP 7537500 B2 JP7537500 B2 JP 7537500B2
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JP
Japan
Prior art keywords
internal electrode
multilayer capacitor
external terminals
internal
slit
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
JP2022542624A
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English (en)
Japanese (ja)
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JPWO2022034797A1 (https=
JPWO2022034797A5 (https=
Inventor
青路 日▲高▼
幸宏 藤田
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
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Publication date
Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of JPWO2022034797A1 publication Critical patent/JPWO2022034797A1/ja
Publication of JPWO2022034797A5 publication Critical patent/JPWO2022034797A5/ja
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    • 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
    • H01G4/005—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
    • H01G4/30—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
    • H01G4/38—Multiple capacitors, i.e. structural combinations of fixed 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
    • H01G4/38—Multiple capacitors, i.e. structural combinations of fixed capacitors
    • H01G4/385—Single unit multiple capacitors, e.g. dual capacitor in one coil
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Ceramic Capacitors (AREA)
JP2022542624A 2020-08-12 2021-07-28 多端子積層コンデンサ Active JP7537500B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020136462 2020-08-12
JP2020136462 2020-08-12
PCT/JP2021/027872 WO2022034797A1 (ja) 2020-08-12 2021-07-28 多端子積層コンデンサ

Publications (3)

Publication Number Publication Date
JPWO2022034797A1 JPWO2022034797A1 (https=) 2022-02-17
JPWO2022034797A5 JPWO2022034797A5 (https=) 2023-02-28
JP7537500B2 true JP7537500B2 (ja) 2024-08-21

Family

ID=80247204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022542624A Active JP7537500B2 (ja) 2020-08-12 2021-07-28 多端子積層コンデンサ

Country Status (4)

Country Link
US (1) US12300439B2 (https=)
JP (1) JP7537500B2 (https=)
CN (1) CN116075913B (https=)
WO (1) WO2022034797A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001148325A (ja) 1999-11-19 2001-05-29 Murata Mfg Co Ltd 積層コンデンサ、配線基板、デカップリング回路および高周波回路
JP2002160467A (ja) 2000-11-27 2002-06-04 Murata Mfg Co Ltd スクリーン印刷版、スクリーン印刷方法、および積層コンデンサ
JP2003059755A (ja) 2001-08-09 2003-02-28 Murata Mfg Co Ltd 積層型電子部品およびその製造方法
JP2006135333A (ja) 2004-11-04 2006-05-25 Samsung Electro Mech Co Ltd 積層型キャパシターアレイ及びその配線接続構造

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3337018B2 (ja) * 1999-11-19 2002-10-21 株式会社村田製作所 積層コンデンサ、配線基板、デカップリング回路および高周波回路
JP2002260959A (ja) 2001-03-01 2002-09-13 Nec Corp 積層コンデンサとその製造方法およびこのコンデンサを用いた半導体装置、電子回路基板
KR100674830B1 (ko) * 2004-11-04 2007-01-25 삼성전기주식회사 적층형 캐패시터 어레이
KR100649579B1 (ko) * 2004-12-07 2006-11-28 삼성전기주식회사 적층형 캐패시터 및 적층형 캐패시터 어레이
WO2015025642A1 (ja) * 2013-08-21 2015-02-26 株式会社村田製作所 電気化学素子用セラミック基体及びその製造方法並びに燃料電池及び燃料電池スタック
KR102691325B1 (ko) * 2016-11-01 2024-08-05 삼성전기주식회사 적층 전자부품
JP7388088B2 (ja) * 2018-10-30 2023-11-29 Tdk株式会社 積層セラミック電子部品とその製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001148325A (ja) 1999-11-19 2001-05-29 Murata Mfg Co Ltd 積層コンデンサ、配線基板、デカップリング回路および高周波回路
JP2002160467A (ja) 2000-11-27 2002-06-04 Murata Mfg Co Ltd スクリーン印刷版、スクリーン印刷方法、および積層コンデンサ
JP2003059755A (ja) 2001-08-09 2003-02-28 Murata Mfg Co Ltd 積層型電子部品およびその製造方法
JP2006135333A (ja) 2004-11-04 2006-05-25 Samsung Electro Mech Co Ltd 積層型キャパシターアレイ及びその配線接続構造

Also Published As

Publication number Publication date
JPWO2022034797A1 (https=) 2022-02-17
CN116075913B (zh) 2025-09-09
CN116075913A (zh) 2023-05-05
WO2022034797A1 (ja) 2022-02-17
US12300439B2 (en) 2025-05-13
US20230162919A1 (en) 2023-05-25

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