Patent ID: 7916496

Claim:
A printed circuit board comprising: a semiconductor package comprising a main body having a substantially parallelepiped shape and a plurality of solder balls provided on one face of the main body; a printed wiring board comprising a mounting face on which the solder balls are mounted; a first bonding member applied around the main body of the semiconductor package, the first bonding member having a first glass transition temperature for bonding the semiconductor package to the printed wiring board; an electronic component mounted on the mounting face positioned at a position apart from the semiconductor package and near the first bonding member; and a second bonding member applied onto the mounting face to cover the electronic component and to be continuous around the semiconductor component, to thereby form a convex portion, the second bonding member having a second glass transition temperature that is higher than the first glass transition temperature, wherein the first bonding member is a member that softens when reheated, and wherein the first bonding member is positioned between the second bonding member and the semiconductor package, and provided to be continuous from a corner portion of the semiconductor package to a vicinity of the corner portion.