Patent ID: 11521920

Abstract:
Provided is a semiconductor package including: at least two pads, a first substrate, at least two semiconductor devices, a second substrate, an electrical connection part, and a package housing, wherein the at least two pads are electrically or structurally separated from each other, the first substrate is formed of leads spaced apart from the pads, the at least two semiconductor devices are bonded on each of the pads, the second substrate is formed on and spaced apart from the upper parts of the semiconductor devices, is placed on and electrically connected to the at least one lead of the first substrate, and includes at least one penetrated opening unit on an area facing the at least one semiconductor device, the electrical connection part electrically connects the at least one semiconductor device with the second substrate, and the package housing covers the semiconductor devices and the electrical connection part. Accordingly, the semiconductor package has a multi die structure and is compact. Also, a shielding performance of electromagnetic interference (EMI) and a heat radiation performance are improved in the semiconductor package.