LEAD FRAME STRUCTURE WITH APERTURE OR GROOVE FOR FLIP CHIP IN A LEADED MOLDED PACKAGE

摘要

A semiconductor die package is disclosed. In one embodiment, the die package includes a semiconductor die including a first surface and a second surface, and a leadframe structure having a die attach region and a plurality of leads extending away from the die attach region. The die attach region includes one or more apertures. A molding material is around at least portions of the die attach region of the leadframe structure and the semiconductor die. The molding material is also within the one or more apertures.