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. 24, 2009
Filed:
Jun. 15, 2007
Applicant:
Katsuyuki Okimura, Tokyo, JP;
Inventor:
Katsuyuki Okimura, Tokyo, JP;
Assignee:
NEC Lighting, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A light-emitting device includes a ceramic package including a mounting space defined by a rectangular mounting surface and side walls erected from respective sides of the mounting surface, an electrode pad disposed on the mounting surface, a light-emitting element disposed on the electrode pad, and a molded synthetic resin filling the mounting space. The mounting surface includes corners that are not covered with said electrode pad so that a ceramic base of said ceramic package is exposed at said corners.