| 摘要 |
<p>Provided is a pressure sensor in which a pressure sensitive ink layer and an electrode can be stacked in a productive way, the contact between the pressure sensitive ink layer and the electrode is facilitated to be controlled by loading, and the resistance value between the pressure sensitive ink and the electrode generated by the loading is highly reproducible, thereby enabling a pressure to be highly accurately measured. In the pressure sensor (40), a pair of electrodes (16a, 16b) and a pressure sensitive ink layer (30) having electrical characteristics that can be changed by pressing force are formed on a substrate film (31)in parallel with each other. The pressure sensor (40) is fabricated such that part of the substrate film (31), on which the pressure sensitive ink layer (30) is formed, is bent inside so that the pressure sensitive ink layer (30) and the pair of electrodes (16a, 16b) are in contact with each other.</p> |
