JP7578820B2 - フィルムコンデンサコア - Google Patents

フィルムコンデンサコア Download PDF

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Publication number
JP7578820B2
JP7578820B2 JP2023528618A JP2023528618A JP7578820B2 JP 7578820 B2 JP7578820 B2 JP 7578820B2 JP 2023528618 A JP2023528618 A JP 2023528618A JP 2023528618 A JP2023528618 A JP 2023528618A JP 7578820 B2 JP7578820 B2 JP 7578820B2
Authority
JP
Japan
Prior art keywords
waterproof layer
base film
film
film capacitor
layer
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
JP2023528618A
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English (en)
Japanese (ja)
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JPWO2022100377A5 (https=
JP2023552972A5 (https=
JP2023552972A (ja
Inventor
林晉濤
蘭韶涵
張文剛
Original Assignee
シャーメン ファラトロイニック シーオー．，エルティーディー．
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.)
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Publication date
Application filed by シャーメン ファラトロイニック シーオー．，エルティーディー． filed Critical シャーメン ファラトロイニック シーオー．，エルティーディー．
Publication of JP2023552972A publication Critical patent/JP2023552972A/ja
Publication of JPWO2022100377A5 publication Critical patent/JPWO2022100377A5/ja
Publication of JP2023552972A5 publication Critical patent/JP2023552972A5/ja
Application granted granted Critical
Publication of JP7578820B2 publication Critical patent/JP7578820B2/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
    • H01G4/224—Housing; Encapsulation
    • 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
    • H01G4/248—Terminals the terminals embracing or surrounding the capacitive element, e.g. caps
    • 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)
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10015—Non-printed capacitor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
JP2023528618A 2020-11-13 2021-10-19 フィルムコンデンサコア Active JP7578820B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN202011267506.0A CN112397308B (zh) 2020-11-13 2020-11-13 薄膜电容器芯子
CN202011267506.0 2020-11-13
PCT/CN2021/124640 WO2022100377A1 (zh) 2020-11-13 2021-10-19 薄膜电容器芯子

Publications (4)

Publication Number Publication Date
JP2023552972A JP2023552972A (ja) 2023-12-20
JPWO2022100377A5 JPWO2022100377A5 (https=) 2024-07-05
JP2023552972A5 JP2023552972A5 (https=) 2024-07-05
JP7578820B2 true JP7578820B2 (ja) 2024-11-06

Family

ID=74599316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023528618A Active JP7578820B2 (ja) 2020-11-13 2021-10-19 フィルムコンデンサコア

Country Status (5)

Country Link
US (1) US20240021374A1 (https=)
EP (1) EP4246544A4 (https=)
JP (1) JP7578820B2 (https=)
CN (1) CN112397308B (https=)
WO (1) WO2022100377A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112397308B (zh) * 2020-11-13 2025-12-09 厦门法拉电子股份有限公司 薄膜电容器芯子

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007287829A (ja) 2006-04-14 2007-11-01 Matsushita Electric Ind Co Ltd 金属化フィルムコンデンサ
JP2020136518A (ja) 2019-02-20 2020-08-31 パナソニックＩｐマネジメント株式会社 コンデンサ及びコンデンサの製造方法
WO2020195464A1 (ja) 2019-03-26 2020-10-01 パナソニックＩｐマネジメント株式会社 コンデンサ

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4603373A (en) * 1983-07-13 1986-07-29 Electronic Concepts, Inc. Outer wrapping for a metallized wound capacitor
US5032950A (en) * 1989-12-20 1991-07-16 Electronic Concepts, Inc. Cuffed tape wrap and fill wound capacitor
JP4733566B2 (ja) * 2006-05-19 2011-07-27 日立エーアイシー株式会社 金属化フィルムコンデンサ
JP2009283270A (ja) * 2008-05-22 2009-12-03 Panasonic Corp 非水系二次電池用電極板およびその製造方法、並びにそれを用いた非水系二次電池
CN102468052B (zh) * 2010-11-08 2016-01-20 佛山市南海区欣源电子有限公司 有感串联结构高压薄膜电容器及制造方法
JP5792676B2 (ja) * 2012-05-22 2015-10-14 トヨタ自動車株式会社 フィルムコンデンサ
CN102881452A (zh) * 2012-10-18 2013-01-16 厦门法拉电子股份有限公司 一种防潮的金属化薄膜电容器
JP2015053331A (ja) * 2013-09-05 2015-03-19 トヨタ自動車株式会社 フィルムコンデンサ
CN106480406B (zh) * 2016-10-17 2018-11-13 东丽薄膜加工（中山）有限公司 金属化薄膜及其制备方法和电容器
CN206451602U (zh) * 2016-12-30 2017-08-29 扬州日精电子有限公司 一种金属化薄膜电容器
CN107464694A (zh) * 2017-08-03 2017-12-12 安徽省宁国市海伟电子有限公司 一种防腐蚀的金属化薄膜
CN108538578A (zh) * 2018-05-11 2018-09-14 长兴友畅电子有限公司 一种基于纳米蒸镀金属化薄膜技术的电容及其制备工艺
CN110164691A (zh) * 2019-05-06 2019-08-23 艾华新动力电容(苏州)有限公司 一种高耐湿性金属化聚丙烯薄膜电容器及其加工方法
CN210378771U (zh) * 2019-05-31 2020-04-21 东莞市纬迪实业有限公司 一种防潮薄膜电容器
CN214624759U (zh) * 2020-11-13 2021-11-05 厦门法拉电子股份有限公司 薄膜电容器芯子、薄膜电容器以及印制电路板
CN112397308B (zh) * 2020-11-13 2025-12-09 厦门法拉电子股份有限公司 薄膜电容器芯子

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007287829A (ja) 2006-04-14 2007-11-01 Matsushita Electric Ind Co Ltd 金属化フィルムコンデンサ
JP2020136518A (ja) 2019-02-20 2020-08-31 パナソニックＩｐマネジメント株式会社 コンデンサ及びコンデンサの製造方法
WO2020195464A1 (ja) 2019-03-26 2020-10-01 パナソニックＩｐマネジメント株式会社 コンデンサ

Also Published As

Publication number Publication date
CN112397308B (zh) 2025-12-09
US20240021374A1 (en) 2024-01-18
WO2022100377A1 (zh) 2022-05-19
EP4246544A1 (en) 2023-09-20
CN112397308A (zh) 2021-02-23
EP4246544A4 (en) 2025-01-15
JP2023552972A (ja) 2023-12-20

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