Patent ID: 9293350
Filing Date: 2016-03-22
CPC Classification: H01L

Claim Text:
1. A method of manufacturing a semiconductor package system comprising: providing a first substrate having a bottom side; attaching a substrate adhesive directly to the bottom side of the first substrate; mounting a second substrate having a top side on the bottom side of the first substrate, the top side directly facing the bottom side, the substrate adhesive directly attached between the bottom side and the top side, the second substrate having a cavity; attaching a substrate bonding wire directly to the first substrate and the second substrate, a portion of the substrate bonding wire in the cavity; attaching a semiconductor device directly to the bottom side of the first substrate, the semiconductor device within the cavity of the second substrate and a device sidewall of the semiconductor device facing a substrate sidewall of the second substrate; encapsulating in a mold the semiconductor device and the second substrate, the mold in the cavity, the mold in direct contact with the second substrate only on a lower side of the second substrate and the substrate sidewall the second substrate; and cutting the mold and the second substrate for forming a peripheral edge of the mold coplanar with a peripheral edge of the second substrate, the second substrate having the top side exposed to the peripheral edge of the second substrate.