| 摘要 |
<p>The input display (1) has a plate (2) e.g. lamellar-shaped plate, forming a contact surface and made from a translucent and/or transparent material e.g. glass or a glass-like plastic. A sensor arrangement provides a signal based on the position of the contact points at the contact surface. The plate is held at a thrust bearing over two pressure sensors (4) that are arranged at a distance from each other, and the individual signals supplied by the pressure sensors produce a signal defining the position of the contact points.</p> |
