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. 07, 2017
Filed:
Jun. 27, 2014
Applicant:
Lg Innotek Co., Ltd., Seoul, KR;
Inventors:
Seok Jin Kang, Seoul, KR;
Tae Young Choi, Seoul, KR;
Sungho Hong, Seoul, KR;
Dong Soo Kim, Seoul, KR;
Assignee:
LG INNOTEK., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 29/70 (2015.01); F21V 29/00 (2015.01); F21V 29/15 (2015.01); F21V 29/71 (2015.01); F21V 29/74 (2015.01); F21V 29/83 (2015.01); F21Y 105/00 (2016.01); F21V 5/04 (2006.01); F21V 7/04 (2006.01); F21Y 101/00 (2016.01);
U.S. Cl.
CPC ...
F21V 29/70 (2015.01); F21K 9/23 (2016.08); F21K 9/60 (2016.08); F21V 29/004 (2013.01); F21V 29/15 (2015.01); F21V 29/713 (2015.01); F21V 29/74 (2015.01); F21V 29/83 (2015.01); F21V 5/04 (2013.01); F21V 7/04 (2013.01); F21Y 2101/00 (2013.01); F21Y 2105/00 (2013.01); H01L 2224/48091 (2013.01); H01L 2924/181 (2013.01);
Abstract
A lighting device includes a heat sink for dissipating heat from a light source. The heat sink is located between an inner case and an outer case, and a power controller is located in the inner case. The light source may include one or more light emitting diodes.