Patent ID: 6760224
Filing Date: 2004-07-06
Classification: H01L,Y10T

Abstract:
A semiconductor device assembly comprising:a first substrate having a first surface, and a second surface, a plurality of circuits located on each of the first surface and the second surface; a first semiconductor device located on the first surface of the first substrate, the first semiconductor device having a first surface, a second surface, and a periphery, the second surface of the first semiconductor device connected to the first surface of the first substrate; a first heat transfer device having at least one aperture therein and at least one slot therein, the first heat transfer device in contact with a portion of the first semiconductor device, the first heat transfer device extending substantially parallel and outwardly beyond a periphery of the first substrate; at least one first connector connected to a circuit of the plurality of circuits located on the second surface of the first substrate; a second substrate having a first surface, a second surface, and a plurality of circuits thereon, at least one circuit located on each of the first surface and the second surface; a second semiconductor device located on the first surface of the second substrate, the second semiconductor device having a first surface, a second surface, and a periphery, the second surface of the second semiconductor device connected to the first surface of the second substrate; at least one second connector extending between a circuit of the plurality of circuits on the first surface of the first substrate and the at least one circuit located on the second surface of the second substrate, the at least one second connector extending through the at least one slot in the first heat transfer device; and a second heat transfer device, having at least one aperture therein, in contact with a portion of the second semiconductor device.