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. 12, 2018
Filed:
Apr. 21, 2016
Applicant:
Us Led Ltd., Houston, TX (US);
Inventors:
Eric Marcoux, Laval, CA;
Gabriel Corbeil, Sainte Sophie, CA;
Assignee:
US LED, Ltd., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 1/00 (2006.01); F21V 11/00 (2015.01); F21V 5/04 (2006.01); F21V 5/00 (2018.01); F21K 99/00 (2016.01); F21V 23/06 (2006.01); F21Y 101/02 (2006.01);
U.S. Cl.
CPC ...
F21V 5/04 (2013.01); F21K 9/30 (2013.01); F21V 5/008 (2013.01); F21V 23/06 (2013.01); F21Y 2101/02 (2013.01);
Abstract
A lens for a light-emitting diode (LED) provides an even light pattern over a desired throw of light. An indentation on the top of the lens and a lens collector on the bottom are configured for a desired spread angle of light refracted an LED positioned on a circuit board below the light collector of the lens. One or more lenses may be formed in a lens unit for assembly with a circuit boards and molding into an LED module. The module may be used in sign cabinet and other lighting applications where LEDs are used as light sources.