Resonant vibration haptic display

A haptic display system may comprise an array of vibratory elements, each vibratory element having a natural frequency different from the natural frequency of every other vibratory element in the array, a voice coil coupled to the array to impart vibrational energy to the array, and a microcontrolle...

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Bibliographische Detailangaben
Hauptverfasser:	Eastburn, Nathan, Kim, Kendra, Sodemann, Angela
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE CALCULATING COMPUTING COUNTING CRYPTOGRAPHY DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES ELECTRIC DIGITAL DATA PROCESSING FOR PERFORMING MECHANICAL WORK IN GENERAL GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL GLOBES METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICALVIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY PERFORMING OPERATIONS PHYSICS PLANETARIA SEALS TRANSPORTING
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Beschreibung
Zusammenfassung:	A haptic display system may comprise an array of vibratory elements, each vibratory element having a natural frequency different from the natural frequency of every other vibratory element in the array, a voice coil coupled to the array to impart vibrational energy to the array, and a microcontroller coupled to the voice coil to drive the array.