| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve joint strength by achieving highly precise positioning. <P>SOLUTION: An electrode part 14 is poured in the inside of a through-hole 12 while correcting its position with respect to the through-hole 12 in a self-aligning manner, and the poured-in electrode part 14 fits integrally in the inside of the through-hole 12. An electrode part 15 is joined to an electrode terminal 13 while correcting its position with respect to the electrode terminal 13 in a self-aligning manner, and an electronic component 16 is mounted on a circuit board 11. Consequently, the position of the electrode part 14 with respect to the through-hole 12 is easily corrected with high accuracy, and the poured-in electrode part 14 fits integrally and strongly in the inside of the through-hole 12. <P>COPYRIGHT: (C)2009,JPO&INPIT |
