HAPTIC OUTPUT DEVICE AND METHOD OF GENERATING HAPTIC EFFECTS IN HAPTIC OUTPUT DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a haptic output device that provides haptic effects when a user interacts with a touch surface, and a method of generating the haptic effects in the haptic output device.SOLUTION: A haptic output device 100 includes a touch surface 112, a sensor 118 configured to sense an input at the touch surface, and a controller 130 configured to read an output of the sensor, identify a location of the input, switch from a read mode to a write mode, and write a voltage on the basis of the location of the input to generate an electrostatic output.SELECTED DRAWING: Figure 1