Patent ID: 9508626
Filing Date: 2016-11-29
CPC Classification: H01L

Claim Text:
1. A method of making a semiconductor device, comprising: providing a thermally-conductive frame; forming an opening through the thermally-conductive frame; depositing a sacrificial material in the opening of the thermally-conductive frame; forming an interconnect structure over the thermally-conductive frame, the interconnect structure including an electrical conduction path and thermal conduction path; mounting a first semiconductor die to the electrical conduction path and thermal conduction path of the interconnect structure; removing the sacrificial material from the opening of the thermally-conductive frame; and mounting a second semiconductor die over a surface of the thermally-conductive frame opposite the first semiconductor die, the second semiconductor die being electrically connected to the interconnect structure using a first bump disposed in the opening of the thermally-conductive frame.