Patent ID: 7784913

Claim:
A mounting structure comprising: a first member that has a first surface on which is formed a first wiring; a second member disposed on the first surface of the first member and having a second surface and a side surface, the second surface facing in a same direction as the first surface of the first member and on which is formed a second wiring, the side surface on which is formed a third wiring that combines the first wiring and the second wiring; a semiconductor element that is disposed on the first surface of the first member or on the second surface of the second member and has a connection terminal on a surface of the semiconductor element which faces the first surface of the first member or the second surface of the second member; a first plating element on the connection terminal of the semiconductor element; and a second plating element on the first wiring, the second wiring or the third wiring, wherein the connection terminal is disposed so as to face the first wiring or the second wiring, and the first plating element and the second plating element are combined.