Patent ID: 7934632
Filing Date: 2011-05-03
Classification: B23K,H01L

Abstract:
1. An apparatus for manufacturing a semiconductor package, the apparatus comprising: an index rail for transferring a wide lead frame including a plurality of unit lead frames arranged in both lengthwise and widthwise directions in forward and backward directions, the wide lead frame having a first surface and a second surface that is opposite to the first surface; a loader portion connected to an end portion of the index rail to supply the wide lead frame to the index rail; a lead frame driving portion connected to an opposite end portion opposite to the end portion of the index rail, supporting one surface of the first and second surfaces, to rotate the wide lead frame around a normal to the first surface, and to flip the wide lead frame so that one surface facing upward from the first and second surfaces of the wide lead frame faces downward; and a wire bonding portion electrically connecting the wide lead frame and a semiconductor chip attached to the lead frame supplied to the index rail using a wire bond.