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:
Feb. 13, 2001
Filed:
Aug. 13, 1999
Makoto Aoyama, Kyoto, JP;
Rohm Co., Ltd., Kyoto, JP;
Abstract
A compact solid electrolytic capacitor includes a capacitor element having a positive electrode and a negative electrode which are respectively connected electrically to a first lead and a second lead and a casing of a resin material surrounding the capacitor element. A low melting-point metal layer serving as a fuse, which will quickly melt under an abnormal condition, is inserted between and electrically connects the capacitor element and the second lead and an arc-extinguishing material capable of absorbing the melted metal of the low melting-point metallic material fills a throughhole through the second lead where the latter contacts the low melting-point metal layer. The low melting-point metal layer may be in the form of a flat ribbon of thickness only about 50-100 &mgr;m.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile