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:
Mar. 12, 2002
Filed:
Nov. 29, 1999
Kazuhiro Yoshida, Shimane-ken, JP;
Mitsuru Nagashima, Shimane-ken, JP;
Abstract
A ceramic electronic part includes a terminal electrode which less causes deterioration in electric characteristics due to diffusion of Sn contained in solder. In a monolithic ceramic electronic part of the present invention, terminal electrodes are formed on the outer surface of a ceramic sintered compact as a ceramic element assembly, and first electrode layers of the terminal electrodes, which closely adhere to the surface of the ceramic sintered compact, contain a main component metal, which constitutes the terminal electrodes, and a metal having higher affinity for oxygen than Sn.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile