Semiconductor device having multiple semiconductor elements

摘要

The objective of the invention is to provide a method of manufacturing a semiconductor device that allows individual molding of plural semiconductor chips carried on a surface of the substrate. It includes the following process steps: a process step in which plural semiconductor elements 102 are arranged on the surface of substrate 100; a process step in which the inner side of substrate 102 is fixed on lower die 130; a process step in which liquid resin 114 is supplied from nozzle 112 onto each of the semiconductor elements in order to cover at least a portion of each of semiconductor chips 102; a process step in which the upper die having plural cavities 144 formed in one surface is pressed onto the lower die, and liquid resin 114 is molded at a prescribed temperature by means of plural cavities 144; and a process step in which cavities 144 of upper die 140 are detached from the substrate, and plural molding resin portions are formed individually.