HEAT RADIATION DEVICE AND ELECTRONIC DEVICE COMPRISING THE HEAT RADIATION DEVICE

摘要

The present invention relates to a heat radiation device for an electronic device, comprising a heat conducting base (1) and at least one heat sink fin (2) mounted on the heat conducting base (1), wherein, the heat sink fin (2) is designed to have a wave contour and thus has an increased heat radiation area without increasing the total size of the heat radiation device. In addition, the present invention also relates to an electronic device having the above type of heat radiation device.