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US 2016/0255441 A1Published application
Transparent parametric emitter
AssigneeTurtle Beach Corporation
InventorsDavid S. Hecht, Brian Alan Kappus, Elwood Grant Norris, Mark W. Norris
Life of this patent
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Abstract
A transparent ultrasonic emitter includes a first transparent conductive layer; a second transparent conductive layer; and a plurality of transparent spacers disposed between the first and second transparent layers conductive of the ultrasonic audio speaker, the transparent spacers having a thickness and being arranged to define an open area between the first and second transparent layers.
Claims23
An electronic content device, comprising:
- a power supply;
- a content engine coupled to receive power from the power supply and to generate electrical signals representing audio content and electrical signals representing display content;
- a display coupled to the content engine and configured to receive the electrical signals representing display content and to generate a visual representation of the display content;
- and
- a transparent ultrasonic audio emitter disposed on the display, the emitter comprising:
- a first transparent conductive layer;
- a second transparent conductive layer;
- and
- a plurality of transparent spacers disposed between the first and second transparent conductive layers of the transparent ultrasonic audio emitter, the transparent spacers having a thickness and being arranged to define an open area between the first and second transparent conductive layers.
6 more elements
(canceled)
Dependencies are inferred from the claim text.