31 December 2013 Liquid crystal lens array for 3D display and 3D air-touch
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Abstract
A low driving voltage with fast response LC-lens by using high resistance material was developed. By implementing the LC-lens as an array structure, it can be adaptively used for multi-function of 3D displays. Furthermore, by combining with coded optical barrier with embedded optical sensors, it can yield 3D air-touch function.
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Yi-Pai Huang, Yi-Pai Huang, Tai-Hsieng Jen, Tai-Hsieng Jen, Yu-Cheng Chang, Yu-Cheng Chang, Guo-Zhen Wang, Guo-Zhen Wang, Po-Yuan Shieh, Po-Yuan Shieh, Chi-Wei Chen, Chi-Wei Chen, Lin-Yao Liao, Lin-Yao Liao, } "Liquid crystal lens array for 3D display and 3D air-touch", Proc. SPIE 9042, 2013 International Conference on Optical Instruments and Technology: Optical Systems and Modern Optoelectronic Instruments, 90420F (31 December 2013); doi: 10.1117/12.2049181; https://doi.org/10.1117/12.2049181
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