| 摘要 |
A semiconductor package component (3) is mounted on a substrate (1) in such a manner that an electrode (2) of the substrate (1) and an electrode of the semiconductor package component (3) are brought into contact with each other through a joining material (4). A reinforcing adhesive (5c) is applied between the substrate (1) and the outer surface of the semiconductor package component (3). Then, reflow is performed to melt the joining metal (4) with the reinforcing adhesive (5c) uncured. After the reinforcing adhesive (5c) is cured, the joining metal (4) is solidified. |
