Touch-sensitive picture screen for control system of motor car, has haptic detectable orientation element that is formed by laser processing recessed portion of free surface of visual sensor disc element

摘要

The touch-sensitive picture screen (2) has a visual sensor disc element that is extended over a display device. A free surface (11) of the visual sensor disc element is arranged facing away from the display device. A haptic detectable orientation element (12) is located in the free surface of the visual sensor disc element. The haptic detectable orientation element is formed by laser processing a recessed portion of the free surface. Independent claims are included for the following: (1) a method for manufacturing touch-sensitive picture screen; and (2) a control system for motor car.