Semiconductor package and fabrication method of the same

摘要

Disclosed is a semiconductor package capable of realizing a smaller and more compact size and improving reliability of package product and a fabrication method thereof. The disclosed invention comprises; a main semiconductor chip operating as a lead frame or a substrate and having a plurality of main chip pads on the outer peripheral part thereof; one or more sub semiconductor chips adhered to a predetermined part of the main semiconductor chip and having a plurality of sub chip pads on the outer peripheral part thereof; an insulating layer formed on the main semiconductor chip in a shape surrounding the sub semiconductor chip to expose the main chip pads and the sub chip pads; a plurality of metal patterns electrically connecting the exposed main chip pad to the sub chip pad or one sub chip pad to another sub chip pad; and a plurality of solder lands formed on a predetermined part of the plurality of metal patterns.