Patent ID: 6261865
Filing Date: 2001-07-17
Classification: H01L

Abstract:
A method of making a semiconductor device assembly comprising:providing a first semiconductor die having at least one bond pad on an active surface thereof and having a back side;providing a second semiconductor die having at least one bond pad on an active surface thereof and having a back side;providing a carrier substrate having a first side and a second side;attaching the back side of the first semiconductor die and the back side of the second semiconductor die to the first side of the carrier substrate;providing a lead frame having a plurality of leads;attaching at least one lead of the plurality of leads to a portion of the active surface of the first semiconductor die;attaching at least one lead of the plurality of leads to a portion of the active surface of the second semiconductor die;forming at least one wire bond extending between the at least one bond pad on the active surface of the first semiconductor die and at least one lead of the plurality of leads of the lead frame; andforming at least one wire bond extending between the at least one bond pad on the active surface of the second semiconductor die and at least one lead of the plurality of leads of the lead frame.