Patent ID: 7578600
Filing Date: 2009-08-25
Classification: F21S,F21V,F21Y

Abstract:
1. A light assembly comprising: an LED, the LED operable to emit light substantially along an optical output axis; and a reflector, the reflector having a reflective surface, the reflective surface including a curve section, the curve section being disposed in predetermined relationship relative to a principal axis, the principal axis being in non-parallel relationship with the optical output axis, the curve section including: a body portion having at least two segments, with one segment being defined by a first mathematical equation and another segment being defined by a second mathematical equation that is different than the first mathematical equation, and first and second end portions, the first end portion including at least two first end segments with one first end segment being defined by a third mathematical equation and another first end segment being defined by a fourth mathematical equation that is different than the third mathematical equation, and the second end portion including at least two second end segments with one second end segment being defined by the third mathematical equation and another second end segment being defined by the fourth mathematical equation.