Patent attributes
A semiconductor package structure is provided. The semiconductor package structure includes a substrate having a first surface and a second surface opposite thereto, wherein the substrate includes a wiring structure, and a first semiconductor die disposed over the first surface of the substrate and electrically coupled to the wiring structure. The package further includes a second semiconductor die disposed over the first surface of the substrate and electrically coupled to the wiring structure, wherein the first semiconductor die and the second semiconductor die are separated by a molding material. A first hole and a second hole are formed on the second surface of the substrate. Finally, a frame is disposed over the first surface of the substrate, wherein the frame surrounds the first semiconductor die and the second semiconductor die.