Patent ID: 8646940
Filing Date: 2014-02-11
Classification: F21S,F21V,F21Y

Abstract:
1. A light emitting device comprising: a frame having an opening; at least one light emitting diode (LED) disposed on the frame; a reflector which reflects light irradiated from the light emitting diode; and a reflective protrusion projecting from the reflector towards the opening, wherein a vertex of the reflective protrusion is closer to the opening than a point where a vertical axis of the reflective protrusion would meet light from at least one LED emitted to the reflective protrusion at a minimum angle with relation to an upper surface of the frame, wherein light emitted from at least one light emitting diode is reflected by the reflector through the opening, wherein the vertical axis of the reflective protrusion is perpendicular to a plane formed by extending the upper surface of the frame, and wherein the upper surface of the frame contacts the reflector.