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:
Apr. 17, 2001
Filed:
Dec. 21, 1999
Nobuhiro Honda, Saga, JP;
Other;
Abstract
The invention provides a solid electrolytic capacitor including a bottomed tubular case,a capacitor element,enclosed in the case,and a hermetic seal structure,sealing off an opening of the case,The opening of the case,is closed with a disklike seal plate,having a pair of through holes,A pair of pipe members,are inserted through the respective holes,of the seal plate,Each of the pipe members,includes a ceramic pipe piece,and a gold thin film,formed at least over the inner periphery of the pipe piece,A clearance in each hole,of the seal plate,is filled with a glass material,A pair of lead pins,extending from the capacitor element,extend through center bores of the pipe members,respectively. A clearance in each pipe member,is filled with a brazing metal material