Patent ID: 8500299
Filing Date: 2013-08-06
Classification: F21V,F21Y

Abstract:
1. A narrow angle LED illuminated spotlight, which comprises an LED light source having an illumination output of predetermined area, an optic member associated with said light source to receive light emitted from the light source and to reflect or refract said emitted light, said optic member having a base with a base area of predetermined size, a masking element interposed between said light source and the base of said optic member, said masking element being of a size and shape to effectively cover the illumination output of said light source and said masking element having an aperture therein of an area substantially less area than the base area of said optic member and less than half of the predetermined area of the illumination output of said LED light source, said optic member being associated with said aperture and positioned to receive light passing therethrough from said illumination output and to concentrate said light into a narrow beam.