Hongsuo Tang

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An electrostatic haptic display with three 7 x 7 electrode arrays of three different sizes was fabricated on a 4-in wafer using lithographic microfabrication techniques. The display utilizes electrostatic stimulation to generate a tactile sensation of texture on a scanning finger. The tactile sensation appeared to be a result of increased friction and(More)
Viewing things in the three-dimensions (3D) is not a simple task for the visual system. To perceive 3D, the visual system has to reconstruct 3D configurations of objects, their structures and locations in space, from their 2D image on the retinas. In this study, we used the EEG to analyze the brain activities during the subjects watched the horizontal size(More)
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