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:
Jan. 31, 2012
Filed:
Mar. 12, 2010
Yoshitaka Bando, Tokushima, JP;
Yoshitaka Bando, Tokushima, JP;
Nichia Corporation, Anan-shi, JP;
Abstract
A light emitting device includes a first lead and a second lead. The first lead has a top surface which a light emitting element is mounted thereon and a bottom surface opposed to the top surface. The second lead has a lead peripheral region where a wire connected to an electrode of the light emitting element is bonded therewith. The first lead includes a lead middle region where the semiconductor light emitting element is mounted thereon to thermally conduct therewith. A bottom surface of the lead middle region is exposed from a package. The second lead has an outer lead region that is projected outwardly from the both side surfaces of the package. The bottom surface of the first lead middle region is substantially coplanar with a bottom surface of the outer lead region.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile