| 摘要 |
<p>PROBLEM TO BE SOLVED: To easily switch on and off of short-circuit between a plurality of electrodes without using solder.SOLUTION: A flexible printed circuit board includes a main body part, a bent part, a first electrode provided on the bent part, and a second electrode provided on the main body part. The first electrode is provided on the same plane as the second electrode with the bent part being not bent. The first electrode and the second electrode are electrically connected to each other by the bent part being bent back on the opposite side of the surface on which the first electrode is provided.</p> |
