原始名称记载: KMW INC.

Provided are a heat dissipation device, a heat dissipation module, and an antenna apparatus including the same. The heat dissipation device includes a heat receiving part that collects heat generated from heating substances and a heat discharging part that performs heat exchange by diffusing the heat collected by the heat receiving part and is formed to occupy a part of a heat exchange region in such a manner that at least a tip of the heat discharging part extends to the heat exchange region on an outer side of the housing body provided with the heating substances, thereby enabling active heat exchange in the heat exchange region and facilitating expanded design of a heat dissipation surface area and thus providing the advantage of improving heat dissipation performance.