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. 06, 2007
Filed:
Apr. 04, 2003
Tsuyoshi Haga, Ako-gun, JP;
Tsuyoshi Haga, Ako-gun, JP;
Sumitomo Electric Industries, Ltd., Osaka, JP;
Abstract
An object of the present invention is to provide an electrode for high-density connection capable of attachment/detachment of a package or an FPC. In order to attain this object, a snap electrode according to the present invention has a tubular ring presenting a circular or polygonal section and at least one spring electrode provided in the ring and coupled to the ring, to be connected to a substrate or an FPC by holding a pin electrode of an insertion-mount type package or the FPC with the spring electrode. The snap electrode preferably consists of nickel or a nickel alloy or consists of copper or a copper alloy, and is preferably coated with a noble metal or conductive diamondlike carbon.