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:
Jan. 08, 2019
Filed:
Jun. 18, 2013
Applicant:
Fresnel Technologies, Inc., Ft. Worth, TX (US);
Inventors:
Oscar M. Lechuga, Aledo, TX (US);
Richard N. Claytor, Arlington, TX (US);
Assignee:
Fresnel Technologies Inc., Fort Worth, TX (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 5/00 (2018.01); H01L 27/146 (2006.01); F21Y 105/12 (2016.01); F21Y 105/10 (2016.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21V 5/007 (2013.01); H01L 27/14627 (2013.01); F21Y 2105/10 (2016.08); F21Y 2105/12 (2016.08); F21Y 2115/10 (2016.08);
Abstract
A light source is provided which comprises an LED array containing a plurality of LEDs, and a lens array containing a plurality of lenslets. The lens array is aligned with the LED array such that one lenslet is disposed over each LED, wherein each of said plurality of lenslets comprises at least first and second sublenslets having first and second respective optical centers, and wherein at least one of said first and second optical centers deviates from the geometric center of the lenslet.