Patent ID: 8651692
Filing Date: 2014-02-18
Classification: F21K,F21S,F21V,F21Y,G09F

Abstract:
1. An apparatus, comprising: an enclosure with an opening that comprises a light emission plane through which light is emitted from the lamp; a plurality of light emitting diodes located along at least one wall of the enclosure and operable to generate first light of a first wavelength range, wherein a first light reflective surface located on the base of the enclosure having a convex shape and configured such that the first light is reflected off the first light reflective surface to disperse the first light at a plurality of different angles relative to the light emission plane; and one or more phosphor elements to absorb at least a portion of the first light emitted from the plurality of light emitting diodes to re-emit second light having a second wavelength range.