Patent ID: 6207548
Filing Date: 2001-03-27
Classification: H01L

Abstract:
A method of rerouting bond pads of at least one semiconductor die, comprising:providing at least one semiconductor die of a selected size having a first plurality of bond pads respectively positioned at a first pluraity of positions;providing a discrete preformed blank size not to exceed the size of the at least one semiconductor die;forming a second plurality of bond pads respectively positioned at a second plurality of positions differing from the first plurality of positions of the first plurality of bond pads and forming circuit traces to extend between the first plurality of bond pads of the at least one semiconductor die and the second plurality of bond pads;forming apertures in the discrete preformed blank corresponding with the second plurality of positions of the second plurality of bond pads; andassembling the discrete preformed blank to the at least one semiconductor die with the circuit traces extending between and in communication with the first plurality of bond pads. the second plurality of bond pads, and the apertures of the discrete preformed blank.