DEVICE AND METHOD FOR PROVIDING TACTILE SENSATION

摘要

Disclosed are a device and a method for providing tactile sensation by using electrostatic force between an electrode and a user. The device for providing tactile sensation comprises: a plurality of electrodes arranged on a substrate; and a dielectric substance layer formed on the substrate and the electrodes, wherein the electrodes electrify the dielectric substance layer with an electric charge according to a driving voltage, so as to generate electrostatic force that provides tactile stimuli to a user who comes into contact with the dielectric substance layer.