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:
Feb. 24, 2015
Filed:
Mar. 30, 2012
Applicants:
Jae Sung You, Gyeonggi-do, KR;
Jong Sup Song, Gyeonggi-do, KR;
Inventors:
Jae Sung You, Gyeonggi-do, KR;
Jong Sup Song, Gyeonggi-do, KR;
Assignee:
Samsung Electronics Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 9/16 (2006.01); H01L 33/50 (2010.01); H01L 25/075 (2006.01); H01L 33/54 (2010.01); H01L 33/58 (2010.01);
U.S. Cl.
CPC ...
H01L 25/0753 (2013.01); H01L 33/54 (2013.01); H01L 33/58 (2013.01); H01L 2924/0002 (2013.01);
Abstract
A light emitting device includes: a substrate having a bar shape; a plurality of light emitting elements separately mounted in a lengthwise direction of the substrate on an upper surface of the substrate; and a light-transmissive cover formed to be upwardly convex, having one or more localized concave portions, and installed on the substrate to cover at least two of the plurality of light emitting elements together.