JP7850994B2 - フィルムコンデンサ - Google Patents

フィルムコンデンサ

Info

Publication number
JP7850994B2
JP7850994B2 JP2023540224A JP2023540224A JP7850994B2 JP 7850994 B2 JP7850994 B2 JP 7850994B2 JP 2023540224 A JP2023540224 A JP 2023540224A JP 2023540224 A JP2023540224 A JP 2023540224A JP 7850994 B2 JP7850994 B2 JP 7850994B2
Authority
JP
Japan
Prior art keywords
electrode
fuse
regions
adjacent
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
JP2023540224A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023013385A5 (https=
JPWO2023013385A1 (https=
Inventor
寛之 吉川
浩平 塩田
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management 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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of JPWO2023013385A1 publication Critical patent/JPWO2023013385A1/ja
Publication of JPWO2023013385A5 publication Critical patent/JPWO2023013385A5/ja
Application granted granted Critical
Publication of JP7850994B2 publication Critical patent/JP7850994B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01G4/32—Wound 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)

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
JP2023540224A 2021-08-06 2022-07-15 フィルムコンデンサ Active JP7850994B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021130203 2021-08-06
JP2021130203 2021-08-06
PCT/JP2022/027851 WO2023013385A1 (ja) 2021-08-06 2022-07-15 フィルムコンデンサ

Publications (3)

Publication Number Publication Date
JPWO2023013385A1 JPWO2023013385A1 (https=) 2023-02-09
JPWO2023013385A5 JPWO2023013385A5 (https=) 2024-05-01
JP7850994B2 true JP7850994B2 (ja) 2026-04-24

Family

ID=85155920

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023540224A Active JP7850994B2 (ja) 2021-08-06 2022-07-15 フィルムコンデンサ

Country Status (4)

Country Link
JP (1) JP7850994B2 (https=)
CN (1) CN117581318A (https=)
DE (1) DE112022003846T5 (https=)
WO (1) WO2023013385A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000114089A (ja) 1998-10-09 2000-04-21 Oji Paper Co Ltd 保安機能付き金属蒸着フィルムコンデンサ
JP2004200588A (ja) 2002-12-20 2004-07-15 Matsushita Electric Ind Co Ltd 金属化フィルムコンデンサ
JP2016207823A (ja) 2015-04-22 2016-12-08 小島プレス工業株式会社 フィルムコンデンサ素子
JP2020025051A (ja) 2018-08-08 2020-02-13 日新電機株式会社 金属化フィルムおよびフィルムコンデンサ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3914854B2 (ja) 2002-10-10 2007-05-16 松下電器産業株式会社 金属化フィルムコンデンサとそれを用いたインバータ平滑用コンデンサと自動車用コンデンサ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000114089A (ja) 1998-10-09 2000-04-21 Oji Paper Co Ltd 保安機能付き金属蒸着フィルムコンデンサ
JP2004200588A (ja) 2002-12-20 2004-07-15 Matsushita Electric Ind Co Ltd 金属化フィルムコンデンサ
JP2016207823A (ja) 2015-04-22 2016-12-08 小島プレス工業株式会社 フィルムコンデンサ素子
JP2020025051A (ja) 2018-08-08 2020-02-13 日新電機株式会社 金属化フィルムおよびフィルムコンデンサ

Also Published As

Publication number Publication date
DE112022003846T5 (de) 2024-05-23
CN117581318A (zh) 2024-02-20
WO2023013385A1 (ja) 2023-02-09
JPWO2023013385A1 (https=) 2023-02-09

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