Patent ID: 6573123
Filing Date: 2003-06-03
Classification: H01L

Abstract:
A method of manufacturing a semiconductor chip package, comprising the steps of:providing a lead frame having first and second opposite surfaces, said lead frame including a window pad and a plurality of leads having inner ends defining a central area, the window pad being disposed in the central area and having an opening defined therein; forming a cupric oxide coating on predetermined portions of the first surface of the lead frame; attaching an adhesive tape to the second surface of the lead frame in a manner that the opening of the window pad is covered by the adhesive tape; attaching a semiconductor die to the adhesive tape within the opening of the window pad, the die having a plurality of bonding pads formed thereon; wire bonding the bonding pads on the semiconductor die to the inner ends of the leads; encapsulating the lead frame and the semiconductor die in a plastic package body; and removing the adhesive tape.