Patent ID: 9728484
Date: 2017-08-08
CPC Classifications: H01L

Claim:
1. A method for manufacturing a power module package, the method comprising: mounting a power semiconductor element and a ribbon on a lower substrate; applying a first adhesive layer on an upper surface of the power semiconductor element and a second adhesive layer to surround the ribbon; mounting a first spacer on the first adhesive layer and a second spacer on the second adhesive layer; attaching an upper substrate to the lower substrate using a third adhesive layer; mounting a first lead frame and a second lead frame on the lower substrate; and connecting electrically the first lead frame to the power semiconductor element using a wire, wherein the mounting of the first and second lead frames and the connecting of the first lead frame to the power semiconductor element are performed between the mounting of the power semiconductor element and the ribbon on the lower substrate and the applying of the first adhesive layer on the upper surface of the power semiconductor element and the second adhesive layer to surround the ribbon.