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. 10, 2017
Filed:
Jul. 21, 2016
Ultravision Technologies, Llc, Dallas, TX (US);
David Siucheong Auyeung, Carrollton, TX (US);
William Y. Hall, Dallas, TX (US);
Simon Magarill, Mountain View, CA (US);
Ultravision Technologies, LLC, Dallas, TX (US);
Abstract
A lighting assembly includes a substantially planar substrate and a number of light emitting diodes (LEDs) arranged in rows on a first surface of the substrate. The rows extend along a longitudinal axis of the substrate. The lighting assembly also includes a number of optical elements, each including a three-part lens. Each optical element is proximate an associated LED such that each optical element overlies a single LED and each LED underlies a single optical element. A heat sink is thermally coupled to a second surface of the substrate that is opposite the first surface. The heat sink has a first section substantially parallel to the substrate and a number of fins extending away from the first section and substantially perpendicular thereto. A longitudinal axis of each fin is substantially perpendicular to the longitudinal axis of the substrate.