THERMAL MODULE

摘要

A thermal module comprises a flat heat spreader, a fin unit arranged above the heat spreader and a plurality of solid poles interconnecting the heat spreader with the fin unit. The heat spreader defines a chamber therein. A working fluid is filled in the chamber. A wick structure is received in the chamber and attached to an inner wall of the heat spreader surrounding the chamber. The fin unit comprises a plurality of fins stacked together.