Title:
CAPACITOR AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2023/132212
Kind Code:
A1
Abstract:
The purpose of the present disclosure is to provide a stitch connection structure suitable for a cathode foil including a carbon layer, for example. A capacitor (2) comprises: a cathode foil (6) including a carbon layer (14) disposed on a surface of a base material foil (12); and a lead-out terminal (4) including a flat portion (18) connected to the cathode foil by stitch connection at a stitch connection portion (10). The thickness (T1) of the stitch connection portion is less than or equal to a total thickness (Tt) of the thickness (T2) of the cathode foil and the thickness (T3) of the flat portion.
Inventors:
FUKUSHIMA KOUTA (JP)
OSUGA YUKI (JP)
TANABE KEISUKE (JP)
ITAGAKI SHOMA (JP)
OMICHI HIDEYUKI (JP)
TARUMI MASAYUKI (JP)
OSUGA YUKI (JP)
TANABE KEISUKE (JP)
ITAGAKI SHOMA (JP)
OMICHI HIDEYUKI (JP)
TARUMI MASAYUKI (JP)
Application Number:
PCT/JP2022/046597
Publication Date:
July 13, 2023
Filing Date:
December 19, 2022
Export Citation:
Assignee:
NIPPON CHEMICON (JP)
International Classes:
H01G9/008; H01G9/00; H01G9/012; H01G9/042; H01G13/00
Foreign References:
| JP2018120939A | 2018-08-02 | |||
| JPH08236401A | 1996-09-13 | |||
| JP2021097164A | 2021-06-24 | |||
| JP2011077260A | 2011-04-14 | |||
| JP2009130338A | 2009-06-11 |
Attorney, Agent or Firm:
UNEMOTO Shoichi et al. (JP)
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