Module and method of a selective electronic-magnetic interference shielding

Abstract

Module and method of a selective electronic-magnetic interference shielding includes a substrate, at least a first electronic element deployed on a principle surface of the substrate, an mold resin covering the first electronic element, and an electronic-magnetic interference shielding, wherein the mold resin has a mold surface relatively far above the substrate and is divided into a central area and an outer area surrounding the central area. The mold resin installs a trench between the central area and the outer area, the trench forms a closed route enfolding the first electronic element, and the electro-magnetic interference shielding distributes over the central area and the trench. Therefore the module and method of a selective electronic-magnetic interference shielding is adaptable to various required designs with lower manufacturing cost.

Dependencies are inferred from the claim text.