Ball grid array package fabrication with IC die support structures

摘要

A system and method of assembling a ball grid array (BGA) package with IC die support is described. A stiffener is attached to a substrate that includes a centrally located opening with an integrated circuit (IC) die support structure removably held therein. An IC die is mounted to a central region of the stiffener. Further assembly process steps may be performed on the BGA package with IC die support. The IC die support structure is removed from the centrally located opening. In aspects of the invention, the IC die support structure is removably held in the opening by an adhesive tape or by one or more substrate tabs.