JPS6437006A - Chip-like sold electrolytic capacitor - Google Patents

Chip-like sold electrolytic capacitor

Info

Publication number
JPS6437006A
JPS6437006A JP62192923A JP19292387A JPS6437006A JP S6437006 A JPS6437006 A JP S6437006A JP 62192923 A JP62192923 A JP 62192923A JP 19292387 A JP19292387 A JP 19292387A JP S6437006 A JPS6437006 A JP S6437006A
Authority
JP
Japan
Prior art keywords
capacitor element
cathode
anode
cathode terminal
roughened
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.)
Pending
Application number
JP62192923A
Other languages
Japanese (ja)
Inventor
Nobuo Hasegawa
Masaru Arai
Hirohisa Bessho
Kenichi Ishihara
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 Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP62192923A priority Critical patent/JPS6437006A/en
Publication of JPS6437006A publication Critical patent/JPS6437006A/en
Pending legal-status Critical Current

Links

Landscapes

  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

Abstract

PURPOSE:To prevent the occurrence of insufficient opening even when a temperature cycle test and the like is conducted on the finished product on which an external covering is provided using molding resin by a method wherein the surface of the capacitor element side of a cathode terminal board is roughened. CONSTITUTION:An anode terminal is connected to the anode lead-out wire and the anode layer of a capacitor element respectively, and a cathode terminal 9, on which a roughing (11) treatment is conducted, is connected to the surface contacting to the cathode layer, and they are covered with molding. At this point, it is desirable that the area of the recessed part becomes 1/5-4/5, and its depth of 5-25mum is roughened. As a result, complete soldering or connection with a conductive bonding agent of the cathode layer and the cathode terminal 9 of the capacitor element can be accomplished, the abovementioned soldering or connection can sufficiently withstand the expansion and contraction of the clad resin, and no insufficient opening takes place.
JP62192923A 1987-07-31 1987-07-31 Chip-like sold electrolytic capacitor Pending JPS6437006A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62192923A JPS6437006A (en) 1987-07-31 1987-07-31 Chip-like sold electrolytic capacitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62192923A JPS6437006A (en) 1987-07-31 1987-07-31 Chip-like sold electrolytic capacitor

Publications (1)

Publication Number Publication Date
JPS6437006A true JPS6437006A (en) 1989-02-07

Family

ID=16299231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62192923A Pending JPS6437006A (en) 1987-07-31 1987-07-31 Chip-like sold electrolytic capacitor

Country Status (1)

Country Link
JP (1) JPS6437006A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100271758A1 (en) * 2009-04-22 2010-10-28 Sanyo Electric Co., Ltd. Solid electrolytic capacitor
US20120162852A1 (en) * 2010-12-28 2012-06-28 Industrial Technology Research Institute Decoupling device
US20120229957A1 (en) * 2011-03-11 2012-09-13 Avx Corporation Solid Electrolytic Capacitor Containing a Cathode Termination with a Slot for an Adhesive
CN103107021A (en) * 2011-11-10 2013-05-15 财团法人工业技术研究院 Decoupling element and manufacturing method thereof
US20140071591A1 (en) * 2012-09-13 2014-03-13 Industrial Technology Research Institute Decoupling device with three-dimensional lead frame and fabricating method thereof
US20150194269A1 (en) * 2012-09-28 2015-07-09 Panasonic Intellectual Property Management Co., Ltd. Solid electrolytic capacitor and production method therefor
WO2024203049A1 (en) * 2023-03-24 2024-10-03 パナソニックＩｐマネジメント株式会社 Solid electrolytic capacitor and method for manufacturing same

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8390990B2 (en) * 2009-04-22 2013-03-05 Sanyo Electric Co., Ltd. Solid electrolytic capacitor having a cathode lead frame
US20100271758A1 (en) * 2009-04-22 2010-10-28 Sanyo Electric Co., Ltd. Solid electrolytic capacitor
US8773844B2 (en) * 2010-12-28 2014-07-08 Industrial Technology Research Institute Solid electrolytic capacitor
US20120162852A1 (en) * 2010-12-28 2012-06-28 Industrial Technology Research Institute Decoupling device
CN102543445A (en) * 2010-12-28 2012-07-04 财团法人工业技术研究院 Decoupling component
US9058933B2 (en) 2010-12-28 2015-06-16 Industrial Technology Research Institute Decoupling device including a plurality of capacitor unit arrayed in a same plane
CN104103427A (en) * 2010-12-28 2014-10-15 财团法人工业技术研究院 Decoupling component
US8514550B2 (en) * 2011-03-11 2013-08-20 Avx Corporation Solid electrolytic capacitor containing a cathode termination with a slot for an adhesive
US20120229957A1 (en) * 2011-03-11 2012-09-13 Avx Corporation Solid Electrolytic Capacitor Containing a Cathode Termination with a Slot for an Adhesive
US8922976B2 (en) 2011-11-10 2014-12-30 Industrial Technology Research Institute Decoupling device and fabricating method thereof
CN103107021A (en) * 2011-11-10 2013-05-15 财团法人工业技术研究院 Decoupling element and manufacturing method thereof
TWI511172B (en) * 2011-11-10 2015-12-01 財團法人工業技術研究院 Decoupling device and fabricating method thereof
US20140071591A1 (en) * 2012-09-13 2014-03-13 Industrial Technology Research Institute Decoupling device with three-dimensional lead frame and fabricating method thereof
US9214284B2 (en) * 2012-09-13 2015-12-15 Industrial Technology Research Institute Decoupling device with three-dimensional lead frame and fabricating method thereof
US20150194269A1 (en) * 2012-09-28 2015-07-09 Panasonic Intellectual Property Management Co., Ltd. Solid electrolytic capacitor and production method therefor
US9741495B2 (en) * 2012-09-28 2017-08-22 Panasonic Intellectual Property Management Co., Ltd. Solid electrolytic capacitor including pillow member having edge overlapping recessed portion or through hole, and production method therefor
US10014119B2 (en) 2012-09-28 2018-07-03 Panasonic Intellectual Property Management Co., Ltd. Solid electrolytic capacitor including positive electrode connection member having recessed portion, and production method therefor
WO2024203049A1 (en) * 2023-03-24 2024-10-03 パナソニックＩｐマネジメント株式会社 Solid electrolytic capacitor and method for manufacturing same

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