Patent ID: 7429782

Claim:
A semiconductor stack block comprising: a plurality of semiconductor chip size semiconductor devices stacked one on top of another, individual ones of the semiconductor devices comprising: a semiconductor chip with an active top side including contact areas; a plastic composition with a top side that forms a coplanar area with the active top side; and an areal wiring structure on the coplanar area, the areal wiring structure comprising device interconnects extending from the contact areas of the active top side of the semiconductor chip to an edge of the semiconductor device, the device interconnects having uncovered ends at the edge of the semiconductor device, wherein the edges of the semiconductor devices in the semiconductor stack block collectively form a block underside at which the uncovered ends of the device interconnects are disposed; and a block wiring structure with external contact areas arranged on the uncovered ends of the device interconnects and/or electrically connected via block interconnects to the uncovered ends of the device interconnects.