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:
Jun. 26, 2018
Filed:
Jun. 14, 2016
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Inventors:
Ji Hye Yeon, Cheongju-si, KR;
Han Kyu Seong, Seoul, KR;
Yong Il Kim, Seoul, KR;
Jung Sub Kim, Hwaseong-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 9/00 (2018.01); H01L 33/50 (2010.01); F21K 9/233 (2016.01); H01L 25/075 (2006.01); F21V 23/00 (2015.01); F21W 131/103 (2006.01); F21Y 113/00 (2016.01); F21Y 105/10 (2016.01); F21Y 115/10 (2016.01); F21Y 113/13 (2016.01); H05B 33/08 (2006.01);
U.S. Cl.
CPC ...
H01L 33/50 (2013.01); F21K 9/233 (2016.08); H01L 25/0753 (2013.01); F21V 23/003 (2013.01); F21W 2131/103 (2013.01); F21Y 2105/10 (2016.08); F21Y 2113/00 (2013.01); F21Y 2113/13 (2016.08); F21Y 2115/10 (2016.08); H01L 2224/16225 (2013.01); H05B 33/0857 (2013.01);
Abstract
A light emitting apparatus includes at least one first light source and at least one second light source. The at least one first light source and at least one second light source may be configured to emit white light and cyan light, respectively, such that a ratio of luminous flux of the white light to luminous flux of the cyan light ranges from 19:1 to 370:1, based on a common magnitude of electrical current being applied to each of the at least one first light source and the at least one second light source.