Title:
SOLID ELECTROLYTIC CAPACITOR AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/202189
Kind Code:
A1
Abstract:
The present invention comprises a plurality of capacitor elements 20 that are layered on one another and each have a first section 21, at least a portion thereof forming a cathode part 26, and a second section 24, at least a portion thereof forming an anode part 25, said first section 21 including a first edge 22 and a second edge 23 that are opposite from one another in a first direction D1, and said second section 24 protruding from a portion of the first edge 22 of the first section 21. In a portion of the plurality of capacitor elements 20, the first edge 22 is positioned on one side in the first direction D1 and the second edge 23 is positioned on the other side in the first direction D1. In the remainder of the plurality of capacitor elements 20, the first edge 22 is positioned on the other side in the first direction D1 and the second edge 23 is positioned on the one side in the first direction D1. By using this solid electrolytic capacitor, the present invention provides a solid electrolytic capacitor wherein mispositioning of the plurality of capacitor elements is suppressed.
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Inventors:
TAIRA MASAHIKO
Application Number:
PCT/JP2022/009125
Publication Date:
September 29, 2022
Filing Date:
March 03, 2022
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H01G9/00; H01G9/012; H01G9/048; H01G9/15
Foreign References:
| JP2007035691A | 2007-02-08 | |||
| JP2016535397A | 2016-11-10 | |||
| JP2009135167A | 2009-06-18 | |||
| JP2007005760A | 2007-01-11 | |||
| JP2007116064A | 2007-05-10 | |||
| JPS59123220A | 1984-07-17 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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