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:
May. 18, 2021
Filed:
Sep. 28, 2017
Nippon Chemi-con Corporation, Tokyo, JP;
NIPPON CHEMI-CON CORPORATION, Tokyo, JP;
Abstract
An object of the present invention is to improve the sealability of a capacitor, to maintain the sealability thereof, or to suppress any degradation of the sealability thereof. In a capacitor (), a base () including an insertion through hole (--) is disposed on a side of an opening sealing member () of a capacitor main body (), the opening sealing member is attached to an open portion of an outer package case () of the capacitor main body, and a terminal lead (--) of the capacitor main body penetrates through the opening sealing member and passes through the insertion through hole to be disposed on an outer side of the base. The capacitor includes a resin layer () between the base and the opening sealing member. The base or the opening sealing member includes a protruding portion (-) that is adjacent to the resin layer.