公开(公告)号：US20220392827A1

公开(公告)日：2022-12-08

申请号：US17775757

申请日：2020-06-10

申请人： SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

发明人： Xiaodong Xiang ,  Tai Quan ,  Mei Shen ,  Yuejin Guo ,  Guobiao Zhang ,  Fengwei An

IPC分类号： H01L23/427

摘要： Provided are a heat dissipation structure and a heat dissipation system. The heat dissipation structure includes a heat dissipation channel and a plurality of heat dissipation fins. The plurality of heat dissipation fins are arranged on at least one side of the heat dissipation channel. Heat dissipation fins arranged on the same side of the heat dissipation channel are arranged along an extension direction of the heat dissipation channel. The heat dissipation channel and the plurality of heat dissipation fins are each formed as a cavity structure. Each heat dissipation fin includes a first end and a second end arranged opposite to each other. The first end is a closed end, and the second end is an open end. The second end communicates with the heat dissipation channel.