| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a touch panel comprising a pressure detection function which suppresses thickness and is capable of suppressing variation in sensitivity. <P>SOLUTION: On a lower surface of an upper transparent substrate, a plurality of upper transparent electrodes are provided in a striped manner and on an upper surface of a lower transparent substrate, a plurality of lower transparent electrodes are provided in a striped manner across the upper transparent electrodes. A gap forming member is provided in an area where the upper transparent substrate and the lower transparent substrate are opposed, in such a manner as to form a gap between the upper transparent electrodes and the lower transparent electrodes. A transparent pressure-sensitive ink member is provided to cover at least either the upper transparent electrodes or the lower transparent electrodes. When external force is applied in a thickness direction of the upper transparent substrate, the transparent pressure-sensitive ink member is brought into contact with both the upper transparent electrodes and the lower transparent electrodes to conduct the both. <P>COPYRIGHT: (C)2013,JPO&INPIT |
