Patent ID: 8602602

Claim:
A light emitting diode (“LED”) downlight, comprising: an LED light source; an upper reflector that is disposed about a perimeter of the LED light source and that bows inward while extending in a curvilinear manner downward to a bottom edge from the LED light source; a lower reflector disposed below the upper reflector; and a lens disposed between the upper reflector and the lower reflector and comprising an outer perimeter and a curved surface disposed within the outer perimeter, the curved surface comprising a vertex disposed substantially in front of the LED light source, wherein the lower reflector and the curved surface are oriented such that: a first ray following a first tangent of the curved surface exits the downlight after exactly one reflection by the lower reflector, the first tangent taken at the vertex; and a second ray following a second tangent of the curved surface exits the downlight after exactly one reflection by the lower reflector, the second tangent taken at the outer perimeter in a direction extending in front of the vertex.