Stacked semiconductor device

摘要

A stacked semiconductor device has a substrate having a conductor pattern and a cavity. A first die is received in the cavity of the cavity of the substrate and is electrically connected to the conductor pattern via wires. An adhesive layer is printed on a top of the first die. A second die is stacked on the first die via the adhesive layer and is electrically connected to the conductor pattern via wires, and An insulating layer provided on the substrate, wherein the insulating layer cover the first die and the second die and has a portion thereof received in the cavity to bond the first die.