| 摘要 |
<p>#CMT# #/CMT# 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. #CMT# : #/CMT# Independent claims are included for the following: (1) a method for manufacturing touch-sensitive picture screen; and (2) a control system for motor car. #CMT#USE : #/CMT# Touch-sensitive picture screen for control system of motor car (all claimed). #CMT#ADVANTAGE : #/CMT# The touch-sensitive picture screen can be manufactured efficiently at low cost. Since optical appearance of the picture screen is not influenced, elements represented by the display device are clearly recognizable and optical impression of the touch-sensitive picture screen is not interfered. The influence of the light beam passed in the visual sensor disc element can be prevented efficiently. The haptic guideline assistance of the touch-sensitive picture screen can be provided efficiently to the user. The control system can be operated in a safe and efficient manner. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a plan view of the control system of motor car. 1 : Control system 2 : Touch-sensitive picture screen 3 : User interface 11 : Free surface 12 : Haptic detectable orientation element.</p> |
