Patent ID: 11637097

Abstract:
A method of manufacturing a package structure includes: forming a backside RDL structure on a carrier; forming TIVs on the backside RDL structure; mounting at least one passive device on the backside RDL structure, so that the at least one passive device is disposed between the TIVs; placing a die on the at least one passive device, so that the at least one passive device is vertically sandwiched between the die and the backside RDL structure; forming an encapsulant laterally encapsulating the die, the TIVs, and the at least one passive device; forming a front side RDL structure on a front side of the die, the TIVs, and the encapsulant; releasing the backside RDL structure from the carrier; and mounting a package on the backside RDL structure, wherein the package is electrically connected to the at least one passive device by conductive connectors and solders.