摘要 |
<p>PURPOSE:To simplify a coordinate input device by superposing plural insulating films each of which has plural band-like electrodes arranged in parallel so that respective band-like electrodes are opposed to each other like gratings and arranging insulating spacers on several positions among the electrodes. CONSTITUTION:At least two insulating films having plural band-like electrodes arranged in parallel are superposed so that the band-like electrodes 3, 4 are opposed to each other like gratings and at least one insulating spacer 5 is arranged between the electrodes 3, 4. When force is not applied from the external, the interval between the electrodes 3, 4 is held and contacts (a) to (e) are not connected. When force A is applied from the external, the part of the spacers 5 where the force A is applied is compressed and a part of the contacts become conductive. Thus, a position on a data input face where force is applied can be easily detected by checking the connecting state of the band-like electrodes.</p> |