LED LIGHT SOURCE FOR THE LENS

摘要

PURPOSE: A light emitting diode (LED) illumination lens is provided to reduce backlight by comprising a penetration hole, a first groove, and a second groove. CONSTITUTION: A main body part is shaped in the form of a square box. An adhesive part (60) is formed on the upper side of the main body part. The adhesive part is bonded to a printed circuit board (PCB). A first groove (30) emits the light of LED light sources frontward. A second groove (40) laterally emits the light of the LED light sources.