Patent ID: 7342800
Filing Date: 2008-03-11
Classification: H05K

Abstract:
1. A high frequency module that has a structure in which a frame-shaped shield case is attached to a circuit substrate, wherein an extending segment that extends in an inward direction of the case is formed on a case side plate of the shield case, a protruding segment is formed by providing a tip end portion of the extending segment so as to stand in a direction substantially perpendicular to a remaining portion of the extending segment, and an engaging portion is formed by swelling out an approximate midpoint of the protruding segment in an inward direction of the case, wherein an inserting hole is formed in the circuit substrate at a location that corresponds to the protruding segment, and wherein the shield case is attached to the circuit substrate by inserting the protruding segment into the inserting hole so that the engaging portion is passed over.