The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 16, 2010
Filed:
Mar. 07, 2008
Daisuke Yamashita, Miyagi, JP;
Kazuhiro Koike, Miyagi, JP;
Kazuyuki Kato, Miyagi, JP;
Masako Ohya, Miyagi, JP;
Kunihiko Shimizu, Miyagi, JP;
Daisuke Yamashita, Miyagi, JP;
Kazuhiro Koike, Miyagi, JP;
Kazuyuki Kato, Miyagi, JP;
Masako Ohya, Miyagi, JP;
Kunihiko Shimizu, Miyagi, JP;
NEC Tokin Corporation, Miyagi, JP;
Abstract
A solid electrolytic capacitor is provided in which volume efficiency of its capacitor element is improved. A converting substrate having an anode terminal forming portion and cathode terminal portion obtained by forming notches on faces exposed on outside faces of the anode and cathode portions and performing plating in the notches in portions in which the anode and cathode portions of a lower-face electrode type solid electrolytic capacitor is connected to the capacitor element and, after a sheathing resin is formed therein, the sheathed portion and converting substrate are cut along cutting planes to form fillet forming faces on the outside faces of the anode portion and cathode portion of the lower-face electrode type solid electrolytic capacitor.