| 摘要 |
<p>Provided are an actuator array having a simplified wiring structure and an input device using the actuator array. An input device (10) is formed by overlaying a sheet-like actuator array (30) on a substrate (21), overlaying a pressing sheet (24) and then keys (25) on the sheet-like actuator array (30), and overlaying a panel (26) as the uppermost layer on the keys (25). Actuators (31) are formed within sections partitioned by substantially U-shaped holes (32a, 32) formed in the actuator array (30). A voltage can be applied using a first electrode and a second electrode which are formed on both sides of the actuator array (30), and this allows a wiring structure of the actuator array (30) to be simplified.</p> |
