Patent ID: 8841772
Filing Date: 2014-09-23
Classification: B29C,H01L,H05K

Abstract:
1. A semiconductor device comprising: a substrate having a first surface and a second surface opposed to the first surface; a semiconductor element on the first surface of the substrate; a molding resin on the first surface of the substrate; a first electrode on the first surface of the substrate, the first electrode formed in a region outside of the semiconductor element; and a second electrode under the second surface of the substrate, wherein the semiconductor element has an upper surface and a side surface, the upper surface and the side surface of the semiconductor element are directly in contact with the molding resin, the first electrode has a depressed portion, which is exposed from the molding resin, and the depressed portion has a first upper surface which is lower than an upper surface of the molding resin, the first electrode has a second upper surface, and the second upper surface of the first electrode and the upper surface of the molding resin are on the same plane.