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. 19, 2005
Filed:
May. 18, 2004
Masami Ebihara, Kanagawa, JP;
Masami Ebihara, Kanagawa, JP;
NEC Compound Semiconductor, Ltd., Kanagawa, JP;
Abstract
A semiconductor device package includes a substrate, a semiconductor device formed on the substrate, a ground electrode formed on the substrate, a cover designed for covering the semiconductor device, and a tab unit extending from the cover and for holding the substrate. The cover has an outer surface made of conductive material and an inner surface made of insulation material, where the insulating inner surface faces the semiconductor device. The tab unit has a first contact surface which extends from the conductive outer surface and is contact with the ground electrode.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile