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:
Mar. 13, 2018
Filed:
Sep. 12, 2013
Applicant:
Quarkstar Llc, Las Vegas, NV (US);
Inventors:
Allan Brent York, Langley, CA;
Roland H. Haitz, Portola Valley, CA (US);
Louis Lerman, Las Vegas, NV (US);
Assignee:
Quarkstar LLC, Las Vegas, NV (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 13/04 (2006.01); F21V 7/00 (2006.01); G02B 19/00 (2006.01); F21V 7/04 (2006.01); F21K 9/62 (2016.01); F21Y 115/10 (2016.01); F21Y 113/13 (2016.01);
U.S. Cl.
CPC ...
F21V 13/04 (2013.01); F21V 7/0033 (2013.01); F21V 7/0066 (2013.01); G02B 19/0028 (2013.01); G02B 19/0066 (2013.01); F21K 9/62 (2016.08); F21V 7/041 (2013.01); F21Y 2113/13 (2016.08); F21Y 2115/10 (2016.08);
Abstract
A variety of light-emitting devices are disclosed that are configured to output light provided by a light-emitting element (LEE). In general, embodiments of the light-emitting devices feature two or more light-emitting elements, a scattering element that is spaced apart from the light-emitting elements, an extractor element coupled to the scattering element, and a reflective element that is configured and arranged to reflect light emitted from the light-emitting elements.