Patent ID: 8608341
Filing Date: 2013-12-17
Classification: F21K,F21V,F21Y

Abstract:
1. A luminaire, comprising: an electrical base; a driver circuit in electrical communication with the electrical base; a heat sink operably coupled to the electrical base; a lens coupled to the heat sink, the lens having a first portion adjacent the heat sink and a second portion adjacent the first portion, the first portion having at least one aperture disposed therein or therethrough, the at least one aperture having a different optical transmission property from the first portion in which the at least one aperture is disposed; a reflective member disposed between the second portion and the heat sink; and, a light emitting diode (LED) light source disposed between the reflective member and the heat sink, the LED light source having at least one LED member arranged between the reflective member and the first portion to emit at least a portion of light towards the reflective member, each LED member being disposed in electrical communication with the driver circuit.