REAR-LOADED LIGHT EMITTING DIODE MODULE FOR AUTOMOTIVE REAR COMBINATION LAMPS, CAPABLE OF EXPANDING A HOLE AT A VERTEX OF A REFLECTOR TO FOCUS OF REFLECTOR IN THE LONGITUDINAL DIRECTION

摘要

PURPOSE: A rear-loaded light emitting diode module for automotive rear combination lamps is provided to allow a light to have uniform intensity by operating an LED module mounted on rear side of the lamp as a beam homogenizer.;CONSTITUTION: In a device, a concave reflector(85) has a hole at the center of a reflector and has a focus. A light guide domain is formed between the reflecting surface(65) and concave reflection side(45). At least one LED(35) is arranged outside the concave reflector. A transverse section of the concave reflection side and convex reflector is a circular. An internal member(43) is arranged outside the concave reflector. A printed circuit board(31) is arranged outside the concave reflector.;COPYRIGHT KIPO 2010