Patent ID: 9699904
Date: 2017-07-04
CPC Classifications: H01L,H05K,Y10T

Claim:
1. A microelectronic structure, comprising: a microelectronic substrate having a first surface, a second surface, and an opening extending from the microelectronic substrate first surface and the microelectronic substrate second surface; a microelectronic package comprising a microelectronic interposer having at least one microelectronic device electrically attached to a first surface of the microelectronic interposer, wherein the microelectronic package is electrically attached to the microelectronic substrate first surface by the microelectronic interposer first surface and wherein the at least one microelectronic device extends at least partially into the microelectronic substrate opening; and a heat dissipation device in thermal contact with the microelectronic device, wherein the heat dissipation device comprises a heat spreader couple to a heat pipe, wherein at least a portion of the heat spreader extends into the microelectronic substrate opening; and wherein the heat pipe is external to the microelectronic substrate opening and extends over the microelectronic substrate second surface.