METHOD AND STRUCTURE FOR SELECTIVE THERMAL PASTE DEPOSITION AND RETENTION ON INTEGRATED CIRCUIT CHIP MODULES

摘要

An integrated circuit (IC) chip module includes at least one integrated circuit chip mounted upon a substrate, and a plurality of passive components mounted upon the substrate. A polymer based bib has at least one opening formed therein, the at least one opening configured to accommodate the at least one integrated circuit chip therein, and the bib further configured for attachment to one or more of the plurality of passive components. A protective cap is mounted over the at least one integrated circuit chip and attached to the substrate, wherein the bib is configured to retain thereon a thermally conductive paste initially applied to at least one of the integrated circuit chip and the protective cap.