In recent years, various devices such as integrated circuits, personal computers having GPU units, IGBT, and semiconductor power devices unprecedentedly generates a large amount of heat. It came to know that the heat generation concentration from these devices is approaching a level matching that of nuclear reactors, which becomes almost difficult to dissipate such a heat rate. For that reason, there is a requirement for heat dissipation through heat sinks where these devices can efficiently … [Read more...]