Patent ID: 8419218
Filing Date: 2013-04-16
Classification: F21K,F21V,F21Y

Abstract:
1. A light assembly having an axis of symmetry comprising: an enclosure comprising at least a base and a cover coupled to the base; a plurality of light-emitting diodes disposed on a circuit board within the enclosure, said plurality of light emitting diodes disposed in a first ring having a ring center point aligned with the axis of symmetry; and a partial continuous rotated ellipsoidal reflector having a first focal point within the cover and a plurality of second focal points disposed in a continuous second ring coincident with the first ring, said reflector formed by rotating a major axis of an ellipse around the second ring while continually intersecting the first focal point, said reflector reflecting low angle light from the plurality of light-emitting diodes toward the first focal point then through the cover.