Authors: Ryuji Hirayama, Diego Martinez Plasencia, Nobuyuki Masuda & Sriram Subramanian
The full paper is available at www.nature.com...
Here, we present a Multimodal Acoustic Trap Display (MATD): a mid-air volumetric display that can simultaneously deliver visual, auditory, and tactile content, using acoustophoresis as the single operating principle. Our system acoustically traps a particle and illuminates it with red, green, and blue light to control its colour as it quickly scans through our display volume. Using time multiplexing with a secondary trap, amplitude modulation and phase minimization, the MATD delivers simultaneous auditive and tactile content.
Негізгі бет Multimodal Acoustic Trapping Display
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