Patent ID: 6569710
Filing Date: 2003-05-27
Classification: H01L

Abstract:
A method of forming a module containing at least one semiconductor chip comprising:providing a base panel, a middle panel and a cover panel, said base and cover panel having an inner surface and an outer surface, and said middle panel having a first surface and a second surface and a plurality of openings extending between said first surface and said second surface; adhering a portion of the inner surface of said base panel to the first surface of said middle panel to form a plurality of cavities, each comprising a bottom wall provided by said base panel and an opening in the second surface of said middle panel; mounting a plurality of semiconductor chips on the inner surface of said base panel at least one mounted chip being located at a chip site and being connected to at least one conductive element comprising a solder member bonding said mounted chip to a conductive pad at said chip site; adhering the inner surface of said cover panel to the second surface of said middle panel and said chip with an adhesive to form a composite panel structure having a plurality of compartments, wherein the adhesive is provided with a gap to permit heated air or moisture to escape the chip compartment; and cutting said composite panel structure without breaching said chip compartments to form a plurality of chip modules.