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:
Dec. 22, 2015
Filed:
Apr. 05, 2012
Applicants:
Kyunghyun Kim, Seoul, KR;
Sejoon You, Seoul, KR;
Seokhoon Kang, Seoul, KR;
Inventors:
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 1/00 (2006.01); F21V 3/04 (2006.01); F21S 4/00 (2006.01); H05K 1/18 (2006.01); F21V 7/00 (2006.01); F21V 7/16 (2006.01); F21V 11/14 (2006.01); F21V 13/04 (2006.01); F21V 19/02 (2006.01); F21V 23/00 (2015.01); F21V 23/04 (2006.01); F21S 2/00 (2006.01); F21S 8/04 (2006.01); F21S 8/06 (2006.01);
U.S. Cl.
CPC ...
F21V 3/0445 (2013.01); F21S 4/003 (2013.01); F21S 4/005 (2013.01); F21V 7/0016 (2013.01); F21V 7/16 (2013.01); F21V 11/14 (2013.01); F21V 13/04 (2013.01); F21V 19/02 (2013.01); F21V 23/008 (2013.01); F21V 23/0435 (2013.01); H05K 1/189 (2013.01); F21S 2/005 (2013.01); F21S 8/04 (2013.01); F21S 8/06 (2013.01);
Abstract
There is disclosed a lighting apparatus that can light a room intensively, fitted to a characteristic of a room, by adjusting an angle of light distribution and that can prevent glare, with improved optical uniformity and beautiful exterior appearance.