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:
Dec. 30, 2025
Filed:
Mar. 30, 2022
Applicant:
Elna Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
ELNA CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 2/06 (2006.01); H01G 9/008 (2006.01);
U.S. Cl.
CPC ...
H01G 2/06 (2013.01); H01G 9/008 (2013.01);
Abstract
In a chip type capacitor formed by attaching a seat plate to a capacitor, generation of voids or cracks due to flux gas generated at the time of soldering is suppressed. When providing auxiliary terminals for increasing the soldering strength on a seat plate for chipping, which enables a lead same direction type capacitor to be surface mounted, a gas release groove, preferably formed as a slit to release flux gas generated at the time of soldering, is formed on each of the auxiliary terminals.