WHITE LASER MODULE FOR LASER IMAGE DEVICE

摘要

A white laser module for a laser image device is provided. A white laser module according to an embodiment of the present invention has a step-type structure of a first laser light source, a second laser light source, and a third laser light source and cools them. Thereby, the miniaturization of a laser light source module can be realized. A heat radiation problem can be solved by cooling the laser light source module through a thermoelectric element and a chiller.