Virtual 3D interactive system with embedded multiwavelength optical sensor array and sequential devices
Guo-Zhen Wang(National Yang Ming Chiao Tung University), Yi‐Pai Huang(National Yang Ming Chiao Tung University), Kuo-Jui Hu(Industrial Technology Research Institute)
Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE
May 1, 2012
Cited by 0
Abstract
We proposed a virtual 3D-touch system by bare finger, which can detect the 3-axis (x, y, z) information of finger. This system has multi-wavelength optical sensor array embedded on the backplane of TFT panel and sequentail devices on the border of TFT panel. We had developed reflecting mode which can be worked by bare finger for the 3D interaction. A 4-inch mobile 3D-LCD with this proposed system was successfully been demonstrated already.
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