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. 07, 2016
Filed:
Nov. 15, 2012
Applicant:
Osram Gmbh, Munich, DE;
Inventors:
Yusheng Ming, Shenzhen Guangdong, CN;
Peng Chen, Shenzhen Guangdong, CN;
Haiping Yuan, Shenzhen Guangdong, CN;
Hui Gui, Shenzhen Gangdong, CN;
Assignee:
OSRAM GMBH, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 13/04 (2006.01); F21K 99/00 (2016.01); B61L 5/18 (2006.01); F21Y 101/02 (2006.01);
U.S. Cl.
CPC ...
F21V 13/04 (2013.01); B61L 5/1845 (2013.01); B61L 5/1854 (2013.01); F21K 9/50 (2013.01); F21K 9/54 (2013.01); B61L 2207/02 (2013.01); F21Y 2101/02 (2013.01);
Abstract
An LED illuminating device includes a printed circuit board, at least one LED chip group arranged on the printed circuit board, and a lens assembly, wherein the LED illuminating device further includes a reflector provided between the LED chip group and the lens assembly, wherein the reflector is configured to diffusely reflect light from the LED chip group so that the light is uniformized and emerges in a direction of the lens assembly.