Radiator unit for electronic component, e.g. central processing unit of computer, comprises cooling fins each having different thickness from first end to second end

摘要

A radiator unit comprises a main member (31); and cooling fins (32), each having a first end (321) connecting with the perimeter of the main member and a second end (322) extending outward in a radial direction with its thickness being different from the first end to the second end.