Patent ID: 6444500
Filing Date: 2002-09-03
Classification: H01L

Abstract:
A method for manufacturing semiconductor devices, comprising:preparing a split-mold including a first mold and a second mold; mounting a substrate, where a plurality of semiconductor chips are formed, on said first mold; placing resin on said substrate and forming a resin layer for encapsulating said substrate such that a pressing surface of said first mold and a pressing surface of said second mold are brought close to each other so as to apply a molding pressure to and make said resin spread out; and dicing said substrate into separate semiconductor chips, wherein said second mold includes an inner portion and at least one outer movable portion which surrounds said inner portion and is able to be separately moved with respect to said inner portion, and said resin is pressed by said inner portion and said at least one outer movable portion, thereby spreading out.