| 摘要 |
<p>The device has a control device (10) provided with a set of sensor units (12, 14) and a screen unit (16), where the screen unit has two partial areas (18, 20). The partial areas are formed by different materials and cover the set of sensor units, where the sensor units have a set of conducting rubbers (28, 29). The partial areas are arranged adjacent to each other in an operating condition. A conductive printing forms a control symbol, and a display unit (30) is covered partially by one of the partial areas.</p> |
