Patent ID: 7462928
Filing Date: 2008-12-09
Classification: H01L

Abstract:
1. A semiconductor apparatus comprising: a semiconductor device; a support member having a recessed portion that mounts the semiconductor device therein, and has a first side wall in the bottom side and a second side wall protruding inwardly within the recessed portion; and a coating member that seals the semiconductor device in the recessed portion, wherein at least a first wall surface in the bottom side of the recessed portion in wall surfaces of the second side wall is coated with a metallic material, a tangent plane at the top surface of the metallic material disposed on the side wall of the recessed portion intersects the second side wall, and the metallic material is formed in a convex shape on the wall surface of the first side wall, and is disposed in a concave shape at the corner defined by the first wall surface and the wall surface of the first side wall.