Patent ID: 9627345
Date: 2017-04-18
CPC Classifications: H01L

Claim:
1. A semiconductor-mounted product comprising: a semiconductor package; a circuit board having a surface on which wiring is formed and the semiconductor package is mounted; a solder bonding part electrically connecting the semiconductor package with the wiring; and a resin reinforcing part formed on a side surface of the solder bonding part, wherein the solder bonding part has a first solder region formed closer to the semiconductor package than to the circuit board, and a second solder region formed closer to the circuit board than to the semiconductor package, the solder bonding part being partially exposed from the resin reinforcing part, and wherein the resin reinforcing part is configured to entirely coat a first peripheral section of the side surface of the solder bonding part extending continuously from the circuit board to a mounted face of the semiconductor package, and to partially coat a second peripheral section of the side surface of the solder bonding part so as to partially expose the solder bonding part.