| 摘要 |
<p>PROBLEM TO BE SOLVED: To eliminate a trouble for positioning a vibration display panel and a touch input panel at the time of input and to precisely detect a position. SOLUTION: A vibration display film where piezoelectric plastic elements 12 are arranged on a base film in a matrix form is connected on a spacer sheet 13 having matrix-formed projections 14 in positions different from piezoelectric plastic 12 on the base sheet and the vibration-type input/output panel 10 is formed. The piezoelectric plastic elements 12 are vibrated and displayed with picture data, are deformed and coordinate information of the part is outputted with generated electromotive force.</p> |
