Patent ID: 6607940
Filing Date: 2003-08-19
Classification: H01L

Abstract:
A method of manufacturing semiconductor devices, said method comprising the steps of:providing a lead frame assembly having oppositely facing first and second sides and comprising a plurality of leads; mounting a first semiconductor chip on the first side of the lead frame assembly; mounting a second semiconductor chip on the second side of the lead frame assembly; electrically connecting the first semiconductor chip to a first lead on the lead frame assembly; electrically connecting the second semiconductor chip to a second lead on the lead frame assembly; applying sealing resin to the first and second sides of the lead frame assembly with the first and second semiconductor chips mounted thereon; and after applying sealing resin, separating the lead frame assembly between the first and second sides into first and second semiconductor devices, the first semiconductor device comprising a first portion of the lead frame assembly with the first semiconductor chip thereon and the first lead electrically connected to the first semiconductor chip, the second semiconductor device comprising a second portion of the lead frame assembly with the second semiconductor chip thereon and the second lead electrically connected to the second semiconductor chip.