Patent ID: 7568821
Filing Date: 2009-08-04
Classification: B64D,B64F,F21V,F21W,F21Y

Abstract:
1. A light-emitting diode (LED) reflector optic, comprising: a reflector having a plurality of reflecting surfaces, wherein each one of said plurality of reflecting surfaces is associated with at least one optical axis, each reflecting surface comprising a linearly projected cross-section along a respective linear extrusion axis, wherein the linearly projected cross-section of each reflecting surface comprises at least one of: a conic or a substantially conic shape; and a plurality of LEDs, wherein each one of the plurality of LEDs is positioned in a line parallel to said linearly projected cross-section of an associated one of said plurality of reflecting surfaces and relative to said associated reflecting surface of said plurality of reflecting surfaces such that a central light-emitting axis of each one of the plurality of LEDs is angled relative to the at least one optical axis of said associated reflecting surface of the plurality of reflecting surfaces at about 90° and such that each of the reflecting surfaces redirects and collimates a light output of a respective each one of the plurality of LEDs at an angle of about 90° with respect to the central light emitting axis of each one of the plurality of LEDs, wherein each one of the plurality of reflecting surfaces receives light from each one of the plurality of LEDs from a focal distance of said associated one of said plurality of reflecting surfaces.