Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hyun Jeong Lee0
Soo Chul Lim0
Seung Ju Han0
Joonah Park0
Date of Patent
June 25, 2019
0Patent Application Number
151207700
Date Filed
June 12, 2014
0Patent Citations Received
Patent Primary Examiner
Patent abstract
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 includes 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.
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