24 October 2017 Super multi-view three-dimensional display with small light intensity ripple and high spatial resolution
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Proceedings Volume 10459, AOPC 2017: Optical Storage and Display Technology; 104590G (2017) https://doi.org/10.1117/12.2284367
Event: Applied Optics and Photonics China (AOPC2017), 2017, Beijing, China
Abstract
A lenticular-type super multi-view (SMV) display method with narrow structure pitch and small light intensity ripple is presented. Normally, increasing the number of viewing zones can reduce the amplitude of the light intensity ripple. The viewing zones’ number is proportional to the structure pitch of the lenticular lens array. However, wide structure pitch will decrease the spatial display resolution. Here, a lenticular lens array with one pitch covering 2.2 sub-pixels and novel arrangement of left and right sub-pixels groups are designed. The proposed display method can provide twenty-two viewing zones. By the introduction of tracking device, both binocular parallax and motion parallax are experienced. By measuring with the photometer, the light intensity ripple is 0.7%, which is far smaller than the traditional SMV display with 8 viewing zones. As the fluctuation of light intensity is reduced, the 3D perception effect is improved.
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Li Liu, Li Liu, Xinzhu Sang, Xinzhu Sang, Xunbo Yu, Xunbo Yu, Boyang Liu, Boyang Liu, Binbin Yan, Binbin Yan, Kuiru Wang, Kuiru Wang, Chongxiu Yu, Chongxiu Yu, } "Super multi-view three-dimensional display with small light intensity ripple and high spatial resolution", Proc. SPIE 10459, AOPC 2017: Optical Storage and Display Technology, 104590G (24 October 2017); doi: 10.1117/12.2284367; https://doi.org/10.1117/12.2284367
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