HIGH-FREQUENCY MODULE USING METAL-WALL, AND MANUFACTURING METHOD OF THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a high-frequency module and a method of manufacturing the same. SOLUTION: This high-frequency module comprises a base substrate 21 with a grounding portion; a plurality of surface-mount elements 22 mounted on the substrate 21; a metal wall 26 connected to the grounding portion on the substrate 21; a resin molding portion 24 which seals the surface-mount elements 22 and the metal wall 26 so that the upper surface of the metal wall 26 is exposed; and a metallic thin film 25 which is formed on the upper surface of the resin molding portion 24 so as to contact with the upper surface of the metal wall 26. COPYRIGHT: (C)2008,JPO&INPIT