| 摘要 |
<p>PROBLEM TO BE SOLVED: To connect many electrical constitutional elements separated from each other to a central unit at low cost having high reliability of functions. SOLUTION: Since conductive passages 16 have a compact base plane 18 on the flexible printed circuit board 8 when the flexible printed circuit board 8 is manufactured and the conductive passages 16 are formed such that they can be bent outward from the edge region of the base plane 18 after they are punched out, for connecting the constitutional element 28 separated from each other to the end of the conductive passage, the flexible printed circuit board 8 is formed into a shape divided into branches and the shape divided into branches constitutes an enlarged plane with respect to the compact base plane 18.</p> |
