Patent ID: 7482701
Filing Date: 2009-01-27
Classification: B29C,H01L

Abstract:
1. A production equipment manufacturing a resin molding semiconductor device including a substrate having a front surface portion with a plurality of chip mounting areas in each of which a semiconductor element is mounted, electrodes each provided on the front surface portion around an outer periphery of the corresponding chip mounting area and electrically connected by a connector to a corresponding electrode provided on the corresponding semiconductor element, a back surface portion, and external terminals provided on the back surface portion, the plurality of semiconductor elements and regions in each of which the electrode on the semiconductor element is connected to the electrode on the substrate being entirely covered with molding resin, the production equipment comprising the substrate placed inside and having the plurality of semiconductor elements mounted thereon, and a resin molding mold having a cavity that is a molding resin injection space, the mold having resin injection ports from which a molding resin is injected into the cavity and air release ports from which air in the cavity is released during resin injection, each of the resin injection ports being formed in a top surface portion of the cavity in the mold in association with the corresponding semiconductor element or a plurality of the semiconductor elements, each of the air release ports being formed in association with the corresponding semiconductor element or a plurality of the semiconductor elements so that the air release ports lie around each of the resin injection ports in a plan view in which the semiconductor device is viewed in a thickness direction of the substrate and the molding resin.