Optimizing display uniformity with a staggered backlight in an autostereoscopic display system

Quanquan Zhang; Jiayi Chen; Jieyong He; Kunyang Li; Haowen Liang; Jiahui Wang

doi:10.1117/12.2268692

8 March 2017 Optimizing display uniformity with a staggered backlight in an autostereoscopic display system

Quanquan Zhang, Jiayi Chen, Jieyong He, Kunyang Li, Haowen Liang, Jiahui Wang

Proceedings Volume 10255, Selected Papers of the Chinese Society for Optical Engineering Conferences held October and November 2016; 102550L (2017) https://doi.org/10.1117/12.2268692
Event: Selected Papers of the Chinese Society for Optical Engineering Conferences held October and November 2016, 2016, Jinhua, Suzhou, Chengdu, Xi'an, Wuxi, China

Abstract

In this paper, we propose a staggered design directional backlight system in an autostereoscopic display. Currently, one of the main deficiency of autostereoscopic display is low display uniformity in both horizon and depth direction. In order to optimized display unifomity, the system mainly employs a staggered backlight array designed by a trace-back algorithm and a light shaping diffuser. As result, the horizontal dark areas are fully compensated. Moreover, crosstalk of experimental system is as low as 0.9%.

Citation Download Citation

Quanquan Zhang, Jiayi Chen, Jieyong He, Kunyang Li, Haowen Liang, and Jiahui Wang "Optimizing display uniformity with a staggered backlight in an autostereoscopic display system", Proc. SPIE 10255, Selected Papers of the Chinese Society for Optical Engineering Conferences held October and November 2016, 102550L (8 March 2017); https://doi.org/10.1117/12.2268692

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