JP7708877B2 - コンデンサおよびその製造方法 - Google Patents

コンデンサおよびその製造方法

Info

Publication number
JP7708877B2
JP7708877B2 JP2023561577A JP2023561577A JP7708877B2 JP 7708877 B2 JP7708877 B2 JP 7708877B2 JP 2023561577 A JP2023561577 A JP 2023561577A JP 2023561577 A JP2023561577 A JP 2023561577A JP 7708877 B2 JP7708877 B2 JP 7708877B2
Authority
JP
Japan
Prior art keywords
connection surface
scanning
laser
laser light
electrode
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
JP2023561577A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023090278A5 (https=
JPWO2023090278A1 (https=
Inventor
紀匡 森光
智直 加古
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.)
Rubycon Corp
Original Assignee
Rubycon 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 Rubycon Corp filed Critical Rubycon Corp
Publication of JPWO2023090278A1 publication Critical patent/JPWO2023090278A1/ja
Publication of JPWO2023090278A5 publication Critical patent/JPWO2023090278A5/ja
Application granted granted Critical
Publication of JP7708877B2 publication Critical patent/JP7708877B2/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
    • H01G4/002—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
    • H01G4/002—Details
    • H01G4/018—Dielectrics
    • H01G4/06—Solid dielectrics
    • H01G4/14—Organic dielectrics
    • H01G4/18—Organic dielectrics of synthetic material, e.g. derivatives of cellulose
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
JP2023561577A 2021-11-16 2022-11-14 コンデンサおよびその製造方法 Active JP7708877B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021186331 2021-11-16
JP2021186331 2021-11-16
PCT/JP2022/042170 WO2023090278A1 (ja) 2021-11-16 2022-11-14 コンデンサおよびその製造方法

Publications (3)

Publication Number Publication Date
JPWO2023090278A1 JPWO2023090278A1 (https=) 2023-05-25
JPWO2023090278A5 JPWO2023090278A5 (https=) 2025-04-18
JP7708877B2 true JP7708877B2 (ja) 2025-07-15

Family

ID=86396948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023561577A Active JP7708877B2 (ja) 2021-11-16 2022-11-14 コンデンサおよびその製造方法

Country Status (5)

Country Link
US (1) US12597563B2 (https=)
EP (1) EP4435813A4 (https=)
JP (1) JP7708877B2 (https=)
CN (1) CN118235220A (https=)
WO (1) WO2023090278A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013118356A (ja) 2011-10-31 2013-06-13 Murata Mfg Co Ltd セラミック電子部品及びその製造方法
JP2015177172A (ja) 2014-03-18 2015-10-05 京セラ株式会社 フィルムコンデンサ

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02129906A (ja) 1988-11-09 1990-05-18 Matsushita Electric Ind Co Ltd フィルムコンデンサの製造方法
JP2969961B2 (ja) 1990-12-28 1999-11-02 松下電器産業株式会社 金属化フィルムコンデンサの製造方法および製造装置
DE19734477B4 (de) 1996-08-09 2005-11-03 Matsushita Electric Industrial Co., Ltd., Kadoma Metallisierter Filmkondensator und Vorrichtung und Verfahren für die Herstellung eines metallisierten Films für den metallisierten Filmkondensator
US5912796A (en) * 1996-11-15 1999-06-15 Illinois Tool Works, Inc. Metallized film capacitor and manufacturing process
JP2003109837A (ja) 2001-09-28 2003-04-11 Matsushita Electric Ind Co Ltd 積層フィルムコンデンサと積層フィルムコンデンサの製造方法と積層フィルムコンデンサ製造装置
JP2004006495A (ja) 2002-05-31 2004-01-08 Nichicon Corp 積層フィルムコンデンサおよびその製造方法
JP2013004916A (ja) * 2011-06-21 2013-01-07 Daikin Ind Ltd フィルムコンデンサ
FR2989007B1 (fr) * 2012-04-04 2015-05-15 M U L Micro Usinage Laser Procede de metallisation d'une patte de connexion d'un composant electrique
DE102015117452B4 (de) 2015-10-14 2024-10-02 Semikron Elektronik Gmbh & Co. Kg Folienkondensator und Verfahren zur Herstellung eines Folienkondensators
JP2018182039A (ja) 2017-04-12 2018-11-15 太陽誘電株式会社 積層セラミックコンデンサ及びその製造方法
US11854748B2 (en) 2021-11-26 2023-12-26 Rubycon Corporation Thin film high polymer laminated capacitor manufacturing method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013118356A (ja) 2011-10-31 2013-06-13 Murata Mfg Co Ltd セラミック電子部品及びその製造方法
JP2015177172A (ja) 2014-03-18 2015-10-05 京セラ株式会社 フィルムコンデンサ

Also Published As

Publication number Publication date
CN118235220A (zh) 2024-06-21
US20250010400A1 (en) 2025-01-09
EP4435813A4 (en) 2025-11-05
US12597563B2 (en) 2026-04-07
WO2023090278A1 (ja) 2023-05-25
JPWO2023090278A1 (https=) 2023-05-25
EP4435813A1 (en) 2024-09-25

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