Patent ID: 9337123
Filing Date: 2016-05-10
CPC Classification: H01L

Claim Text:
1. A semiconductor device comprising: a substrate with a first surface and a second surface opposite from the first surface, wherein the first surface is planar; a first semiconductor die with a first side and a second side, wherein the first side is bonded to the first surface of the substrate, wherein a solder material extends from the first side to the first surface; a first heat pipe adhered to the second surface of the substrate, the first heat pipe being in thermal connection to the first side of the first semiconductor die, a lateral dimension of the first heat pipe being within and parallel to a lateral dimension of the first semiconductor die within a perimeter of the first semiconductor die in a plan view, each of the lateral dimension of the first heat pipe and the lateral dimension of the first semiconductor die being parallel to the first surface of the substrate; a sealant coupling the first heat pipe to the second surface of the substrate, the sealant having a lower thermal conductivity than the thermal connection; and a metal lid over the second side of the first semiconductor die and having a third surface closer to the substrate than the second side of the first semiconductor die.