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Confinement of Vibrotactile Stimuli in Periodically Supported Plates
[chapter]
2020
Lecture Notes in Computer Science
For multitouch and multiuser interactions on a touch surface, providing a local vibrotactile feedback is essential. Usually, vibration propagation impedes this localization. Previous work showed that narrow strip-shaped plates could allow the confinement of vibrotactile stimuli to the actuated area. Adding to this principle, periodically supported plates also provide a non-propagative effect at low frequencies. Using both geometrical properties, we provide a device allowing a multitouch
doi:10.1007/978-3-030-58147-3_37
fatcat:c4ip4kz3kvbrtmbjcukqpj7r7y