JP7571916B1 - コンデンサ - Google Patents

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Publication number
JP7571916B1
JP7571916B1 JP2024509096A JP2024509096A JP7571916B1 JP 7571916 B1 JP7571916 B1 JP 7571916B1 JP 2024509096 A JP2024509096 A JP 2024509096A JP 2024509096 A JP2024509096 A JP 2024509096A JP 7571916 B1 JP7571916 B1 JP 7571916B1
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JP
Japan
Prior art keywords
capacitance forming
forming portion
external connection
connection wiring
dielectric film
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
JP2024509096A
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English (en)
Japanese (ja)
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JPWO2024171509A1 (https=
JPWO2024171509A5 (https=
Inventor
大祐 湯淺
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 JPWO2024171509A1 publication Critical patent/JPWO2024171509A1/ja
Application granted granted Critical
Publication of JP7571916B1 publication Critical patent/JP7571916B1/ja
Publication of JPWO2024171509A5 publication Critical patent/JPWO2024171509A5/ja
Active 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
    • H01G4/228—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
    • H01G4/002—Details
    • H01G4/005—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
    • H01G4/228—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
    • 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
    • H01G4/33—Thin- or thick-film capacitors (thin- or thick-film circuits; capacitors without a potential-jump or surface barrier specially adapted for integrated circuits, details thereof, multistep manufacturing processes therefor)
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Ceramic Capacitors (AREA)
JP2024509096A 2023-02-13 2023-10-05 コンデンサ Active JP7571916B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023020175 2023-02-13
JP2023020175 2023-02-13
PCT/JP2023/036362 WO2024171509A1 (ja) 2023-02-13 2023-10-05 コンデンサ

Publications (3)

Publication Number Publication Date
JPWO2024171509A1 JPWO2024171509A1 (https=) 2024-08-22
JP7571916B1 true JP7571916B1 (ja) 2024-10-23
JPWO2024171509A5 JPWO2024171509A5 (https=) 2025-01-22

Family

ID=92421033

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024509096A Active JP7571916B1 (ja) 2023-02-13 2023-10-05 コンデンサ

Country Status (4)

Country Link
US (1) US20250308789A1 (https=)
JP (1) JP7571916B1 (https=)
CN (1) CN120500733A (https=)
WO (1) WO2024171509A1 (https=)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0745480A (ja) * 1993-07-27 1995-02-14 Nec Corp チップ型固体電解コンデンサ
JP2000031387A (ja) * 1998-07-14 2000-01-28 Fuji Electric Co Ltd 誘電体薄膜コンデンサの製造方法
JP2004128333A (ja) * 2002-10-04 2004-04-22 Shinko Electric Ind Co Ltd 薄膜コンデンサ装置、その実装モジュール及び製造方法
JP2005032981A (ja) * 2003-07-14 2005-02-03 Shinko Electric Ind Co Ltd キャパシタ装置及びその製造方法
JP2008130722A (ja) * 2006-11-20 2008-06-05 Matsushita Electric Ind Co Ltd 固体電解コンデンサ内蔵回路基板とその製造方法
JP2009194061A (ja) * 2008-02-13 2009-08-27 Nec Tokin Corp 固体電解コンデンサ
JP2011103424A (ja) * 2009-11-12 2011-05-26 Rohm Co Ltd 固体電解コンデンサおよび固体電解コンデンサの製造方法
WO2019021827A1 (ja) * 2017-07-26 2019-01-31 株式会社村田製作所 キャパシタ
JP2020167361A (ja) * 2019-03-29 2020-10-08 株式会社村田製作所 コンデンサアレイ、及び、複合電子部品
WO2021193616A1 (ja) * 2020-03-24 2021-09-30 株式会社村田製作所 コンデンサ
WO2022050167A1 (ja) * 2020-09-01 2022-03-10 株式会社村田製作所 半導体複合装置および半導体複合装置の製造方法
WO2023145110A1 (ja) * 2022-01-31 2023-08-03 株式会社村田製作所 コンデンサ

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0745480A (ja) * 1993-07-27 1995-02-14 Nec Corp チップ型固体電解コンデンサ
JP2000031387A (ja) * 1998-07-14 2000-01-28 Fuji Electric Co Ltd 誘電体薄膜コンデンサの製造方法
JP2004128333A (ja) * 2002-10-04 2004-04-22 Shinko Electric Ind Co Ltd 薄膜コンデンサ装置、その実装モジュール及び製造方法
JP2005032981A (ja) * 2003-07-14 2005-02-03 Shinko Electric Ind Co Ltd キャパシタ装置及びその製造方法
JP2008130722A (ja) * 2006-11-20 2008-06-05 Matsushita Electric Ind Co Ltd 固体電解コンデンサ内蔵回路基板とその製造方法
JP2009194061A (ja) * 2008-02-13 2009-08-27 Nec Tokin Corp 固体電解コンデンサ
JP2011103424A (ja) * 2009-11-12 2011-05-26 Rohm Co Ltd 固体電解コンデンサおよび固体電解コンデンサの製造方法
WO2019021827A1 (ja) * 2017-07-26 2019-01-31 株式会社村田製作所 キャパシタ
JP2020167361A (ja) * 2019-03-29 2020-10-08 株式会社村田製作所 コンデンサアレイ、及び、複合電子部品
WO2021193616A1 (ja) * 2020-03-24 2021-09-30 株式会社村田製作所 コンデンサ
WO2022050167A1 (ja) * 2020-09-01 2022-03-10 株式会社村田製作所 半導体複合装置および半導体複合装置の製造方法
WO2023145110A1 (ja) * 2022-01-31 2023-08-03 株式会社村田製作所 コンデンサ

Also Published As

Publication number Publication date
US20250308789A1 (en) 2025-10-02
JPWO2024171509A1 (https=) 2024-08-22
WO2024171509A1 (ja) 2024-08-22
CN120500733A (zh) 2025-08-15

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