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:
Oct. 14, 2014
Filed:
Feb. 23, 2012
Applicant:
Kenneth LI, Castaic, CA (US);
Inventor:
Kenneth Li, Castaic, CA (US);
Assignee:
Wavien, Inc., Valencia, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 3/00 (2006.01); F21K 99/00 (2010.01); F21V 7/00 (2006.01); G03B 21/20 (2006.01); G03B 33/12 (2006.01); F21V 5/00 (2006.01); G03B 33/06 (2006.01); F21V 7/04 (2006.01); F21Y 101/02 (2006.01);
U.S. Cl.
CPC ...
G03B 21/2033 (2013.01); F21K 9/50 (2013.01); F21V 7/00 (2013.01); G03B 33/12 (2013.01); F21Y 2101/02 (2013.01); F21V 5/007 (2013.01); G03B 21/204 (2013.01); G03B 33/06 (2013.01); G03B 21/208 (2013.01); F21V 7/045 (2013.01);
Abstract
An LED illumination system includes a plurality of LED modules and a plurality of corresponding collimating lenses to provide increased brightness. Each LED module has at least one LED chip having a light emitting area that emits light and a recycling reflector. The reflector is positioned to reflect the light from the light emitting area back to the LED chip and has a transmissive aperture through which the emitted light exits. The collimating lenses are arranged to receive and collimate the light exiting from the LED modules.