Patent ID: 9449949
Filing Date: 2016-09-20
CPC Classification: H01L

Claim Text:
1. A method for manufacturing a semiconductor device, the method comprising: mounting at least one second semiconductor chip having a first through via and a second electrode pad joined to the first through via onto a first semiconductor chip having a first electrode pad on a first surface thereof, the second electrode pad and the first electrode pad being brought into alignment with one another; mounting a third semiconductor chip on the second semiconductor chip, the third semiconductor chip having a second through via, and on one surface thereof, a third electrode pad joined to the second through via and, on another surface thereof, a fourth electrode pad and a protective film having wiring therein, the fourth electrode pad formed so as to be joined to the wiring, the second electrode pad of the second semiconductor chip and the third electrode pad of the third semiconductor chip positioned in alignment with one another; joining the first to third electrode pads to one another and thereby electrically connecting the first semiconductor chip, the second semiconductor chip, and the third semiconductor chip to one another; filling gaps in a stacked body formed of the first semiconductor chip, the second semiconductor chip, and the third semiconductor chip with resin; providing a substrate having at least one surface on which solder bumps are formed in a pattern and having a perimeter surrounding the solder bumps; providing an adhesive material adjacent to, but outside of the perimeter surrounding, the solder bumps on the substrate; joining each solder bump on the substrate and the fourth electrode pad of the stacked body to each other while bringing each solder bump and the fourth electrode pad into alignment with each other and firmly fixing the stacked body to the substrate with the adhesive material; encapsulating the stacked body and the surface of the substrate with molding resin; and dicing the substrate and the molding resin to separate the stacked body from one or more other stacked bodies.