Circuit module with metal case, circuit module assembly with metal case, and method for manufacturing circuit module with metal case

摘要

A miniaturized circuit module with a metal case is provided. A circuit module with a metal case of the present invention includes a circuit board having at least four sides, an electronic component mounted on the circuit board, and a metal case that covers the electronic component and is attached to the circuit board. A metal case land electrode for attaching a metal case is formed in the vicinity of the side on the surface, and the metal case land electrode extends from the main electrode part to the side of the circuit board from the main electrode part. And a supply case, wherein the metal case is bonded to the main electrode portion by a conductive bonding material.