| 摘要 |
The present invention relates to a heat radiation device which is capable of more efficiently emitting, to the outside, heat radiated from a heating member. More specifically, the heat radiation device is capable of: improving heat radiation to improve a product quality and to extend a lifecycle; reducing production costs by a simple heat radiation structure; and reducing the volume and weight for excellent product competitiveness. The heat radiation device having the improved heat radiation according to the present invention comprises: a heating member; a heat transfer part which is in surface contact with the back surface of the heating member; and an L-shaped heat pipe which is connected to the heat transfer part and includes a surface shape emission part for emitting, to the outside, the heat emitted from the heating member to be transferred through the heat transfer part. |
