Patent ID: 7683476

Claim:
A semiconductor package film comprising: a base film comprising: a plurality of semiconductor device regions, wherein each semiconductor device region comprises: a semiconductor mounting region adapted to receive a semiconductor chip; and first and second metal line regions, wherein the first and second metal line regions each partially overlap the semiconductor mounting region, the first metal line region comprises a first plurality of metal lines adapted to electrically connect the semiconductor chip to a first external apparatus, and the second metal line region comprises a second plurality of metal lines adapted to electrically connect the semiconductor chip to a second external apparatus; an intermediate region disposed on a first surface of the base film and disposed between two of the semiconductor device regions; edge regions disposed at opposite ends of the intermediate region; and a reinforcing member attached to a second surface of the base film opposite the first surface of the base film and attached opposite the intermediate region and disposed perpendicularly to the edge regions, and wherein a length of the reinforcing member along a first dimension is less than a length of the intermediate region along the first dimension.