Haptic array device and control of focus point height and focus point direction

Systems and methods are provided for ultrasonic haptic array devices. One embodiment of haptic array device includes a plurality of cells, each cell including a base and an array of ultrasonic transducer elements, and a support structure configured to independently position each cell. A controller o...

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Bibliographische Detailangaben
Hauptverfasser: Dede, Ercan Mehmet, Marcolino Quintao Severgnini, Frederico
Format: Patent
Sprache:eng
Schlagworte:
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