Method of assembling a package with an exposed die backside with and without a heatsink for flip-chip

摘要

A method of assembling a package having an exposed die comprising the following steps. A die attached to a substrate by connectors is provided. The die having a backside. Encapsulate is formed around the die and over the backside of the die to form an encapsulated package. The encapsulate overlying the backside of the die and a portion of the backside of the die are removed using a backside exposure process to complete the assembled package having the die exposed.