| 摘要 |
A heat-dissipation unit with heat-dissipation microstructure and method of manufacturing the same is disclosed. The heat-dissipation unit with heat-dissipation microstructure includes a main body internally defining a chamber; a wick structure formed on an inner surface of the chamber; and at least a SiO2 nano thin film coated on the wick structure. The SiO2 nano thin film is formed of a plurality of SiO2 nanograins, and is coated on the wick structure of the heat-dissipation unit through the sol-gel process. With the at least one layer of SiO2 nano thin film coated on the wick structure, it is able to upgrade the heat dissipation performance of the heat-dissipation unit. |
