Patent ID: 8241956
Filing Date: 2012-08-14
Classification: H01L

Abstract:
1. A method of manufacturing a semiconductor device, comprising: providing a base carrier having first and second opposing surfaces; etching the first surface of the base carrier to form a plurality of cavities and base leads between the cavities extending between the first and second surfaces; mounting a first semiconductor die within a cavity of the base carrier; forming a first insulating layer over the first semiconductor die and first surface of the base carrier and into the cavities; removing a portion of the first insulating layer to expose the first surface of the base carrier; forming a first conductive layer over the first insulating layer and first surface of the base carrier; forming a second insulating layer over the first insulating layer and first conductive layer; and removing a portion of the second surface of the base carrier to expose the first insulating layer and electrically isolate the base leads.