Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Elwood Grant Norris0
Brian Alan Kappus0
Date of Patent
February 9, 2016
0Patent Application Number
140568780
Date Filed
October 17, 2013
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A transparent ultrasonic audio speaker includes an emitter and a driver. The emitter can include first and second transparent conductive sheets. The conductive sheets can comprise a base layer and a conductive layer, and can be transparent. The transparent ultrasonic audio speaker can be configured to be positioned on or in place of the display screen of a content device.
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