Patent ID: 9159644
Filing Date: 2015-10-13
Classification: H01L

Abstract:
1. A process for manufacturing dual side cooling type electronic devices, comprising: placing, in each one of a set of molds, at least one assembly comprising a first heat sink, at least one chip of semiconductor material mounted on the first heat sink, a second heat sink mounted on said at least one chip and a plurality of pin blocks electrically connected to said at least one chip, the first heat sink having an outer surface in contact with a first inner surface of the mold, placing a spacer insert into each mold in contact with an outer surface of the second heat sink, filling each mold with insulating material in the liquid state, hardening the insulating material, and extracting a resulting electronic device from each mold, wherein the hardened insulating material forms a protective package for said at least one chip that exposes both the outer surface of the first heat sink and the outer surface of the second heat sink, the resulting electronic device being separate from the spacer insert.