Method of manufacturing multi-stack package

摘要

A method of manufacturing a multi-stack package that ensures easy application of a solder paste or a flux. The method includes forming a first package comprising a first substrate on which bumps are arranged and a second package comprising a second substrate on which electrode pads corresponding to the bumps are arranged, applying a solder paste on the bumps of the first package, and electrically connecting the bumps of the first package and the electrode pads of the second package.