Dervaes Bldg. Rte. 1 and Fairville Rd. Chadds Ford PA 19317
HEAT PADS;
Where the owner name is not linked, that owner no longer owns the brand
Technical Examples
An apparatus and method for a low voltage drop and thermally enhanced integrated circuit (IC) package are described. A substantially planar substrate having a plurality of contact pads on a first surface is electrically connected through the substrate to a plurality of solder ball pads on a second surface of the substrate. An IC die having a first surface is mounted to the first surface of the substrate. The IC die has a plurality of I/O pads electrically connected to the plurality of contact pads on the first surface of the substrate. A heat sink assembly is coupled to a second surface of the IC die and to a first contact pad on the first surface of the substrate to provide a thermal path from the IC die to the first surface of the substrate. The heat sink assembly can also provide an electrical path from the IC die to the first surface of the substrate. The heat sink assembly may have one or two heat sink elements to provide thermal and/or electrical connectivity between the IC die and the substrate.