Patent ID: 7382060
Filing Date: 2008-06-03
Classification: B33Y,H01L

Abstract:
1. A semiconductor component comprising: a thinned semiconductor die having a substrate, a circuit side, a back side, four peripheral edges, a plurality of integrated circuits on the substrate, and a plurality of die contacts on the circuit side in electrical communication with the integrated circuits; a first polymer layer covering the circuit side having continuous edge polymer layers covering the peripheral edges; a second polymer layer covering the back side; a plurality of conductive vias in the substrate, each conductive via comprising an opening in a die contact, a via in the substrate and the second polymer layer, and a conductive material in the opening and the via in contact with the die contact; a plurality of first contacts comprising bumps on the die contacts encapsulated in the first polymer layer, the bumps and the first polymer layer forming a planar surface; and a plurality of second contacts on the second polymer layer in electrical communication with the conductive vias.