System and method for inhibiting and containing resin bleed-out from adhesive materials used in assembly of semiconductor devices

摘要

System and method for preventing resin-based adhesive from contacting a substrate to minimize resin bleed-out and contamination. A preferred embodiment comprises a semiconductor device having a die mounted on a substrate, first and second gold surfaces formed on the substrate, a trench formed between the first and second gold surfaces, resin-based adhesive applied to the first gold surface, and a heat sink bonded to the resin-based adhesive.