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. 28, 2014
Filed:
Dec. 20, 2013
Applicant:
Ultravision Holdings, Llc, Dallas, TX (US);
Inventor:
David Siucheong Auyeung, Carrollton, TX (US);
Assignee:
Ultravision Holdings, LLC, Dallas, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 5/02 (2006.01); F21K 99/00 (2010.01); F21S 8/00 (2006.01); F21S 4/00 (2006.01);
U.S. Cl.
CPC ...
F21K 9/50 (2013.01); F21V 5/02 (2013.01); F21S 8/00 (2013.01); F21S 4/008 (2013.01); Y10S 362/812 (2013.01); Y10S 362/80 (2013.01);
Abstract
An optics panel for use in a light emitting diode (LED) lighting is disclosed. A plurality of LEDs is disposed on a substrate and directed outward therefrom. A substantially transparent substrate is disposed over the plurality of LEDs and configured to direct light from each of the plurality of LEDs of the lighting assembly onto a surface having a predetermined bounded area. Light from each of the LEDs is directed by the transparent substrate across the entire area of the surface so that each LED illuminates substantially the entire surface with a substantially equal level of illumination per LED.