Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
September 6, 2016
Patent Application Number
13969993
Date Filed
August 19, 2013
Patent Citations Received
Patent Primary Examiner
Patent abstract
A display device unit includes: a display device; and a sound element disposed at a side surface or a rear surface of the display device, where the sound element includes a vibration material layer which provides a sound based on an electric field applied therein, and a pair of electrodes which generates the electric field in the vibration material layer.
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