Light-Emitting diode reflector assembly having a heat pipe

摘要

A light-emitting diode reflector assembly having a heat pipe and a reflector body is provided. The assembly further includes a mounting member for mounting a circuit board having an array of light-emitting diodes. The mounting member and reflector body are made from a thermally-conductive polymer composition comprising: i) about 20% to about 80% by weight of a base polymer matrix such as polycarbonate; and ii) about 20% to about 80% by weight of a thermally-conductive material such as carbon graphite.