ELECTRONIC APPARATUS HAVING ELECTRO-MAGNETIC INTERFERENCE SHIELDING

摘要

PURPOSE: An electronic device is provided to miniaturize a device by electrically interlinking the ground layer of a substrate and a shielding part through a connection part. CONSTITUTION: A substrate part(110) comprises a ground layer and a via hole. The via hole is electrically connected to the ground layer. An electronic component(C) is mounted on the substrate part. A molding part is formed on the substrate part in order to hermetically seal the electronic component. A shielding part(130) surrounds the outer surface of the molding part in order to shield an electromagnetic wave. A connection part(140) electrically interlinks the ground layer and the shielding part. The penetration hole of the connection part is formed in the molding part. The penetration hole of the connection part is filled with a conductive material.