Innovative knob with variable haptic feedback
Abstract:
A touch screen with haptic feedback knob arrangement. The arrangement includes an interactive surface having a controllable electrostatic pressure region across a portion of the interactive surface. The arrangement further includes a controller having an algorithm programmed thereon for controlling the amount of electrostatic pressure applied to the portion of the interactive surface where the electrostatic pressure region is located. A knob is rotatably mounted to the interactive surface and receives rotational resistance from the electrostatic pressure region of the interactive surface.
Public/Granted literature
Information query
Patent Agency Ranking
0/0