| 摘要 |
A heat sink and a method for processing the surfaces of the heat sink are disclosed. The heat sink and a method for processing the surfaces of the heat sink can improve performance of heat dissipation of the heat sink per volume as a plurality of fine wires (56) based on nanometer or micrometer units are grown on the surfaces of the base (52) and heat-dissipative fins (54) of the heat sink through oxidation process. Here, the total volume of the heat sink is scarcely increased, but rather their surface area and surface roughness are increased. |
