A method of manufacturing a semiconductor package

According to this invention, a method for fabricating a semiconductor package, in which a plurality of semiconductor chips having a through electrode is layered on a semiconductor interposer, comprising: mounting and layering a plurality of semiconductor chips on a first surface of a semiconductor wafer, which is to be used for a semiconductor interposer; forming a mold resin over the semiconductor chips to cover the semiconductor chips entirely; and dicing the semiconductor wafer to form a plurality of individual semiconductor packages.