Proceedings of the International Display Workshops Volume 27 (IDW '20)
Dec 9 - Dec 11, 2020Virtual Conference
Proceedings of the International Display Workshops Volume 27 (IDW '20)
Dec 9 - Dec 11, 2020Virtual Conference
[LCT3-3]Fast switchable lenses, using ESH Ferroelectric Liquid Crystals
Souptik Mukherjee1, Zhengnan Yuan1, Zhibo Sun1, *Anran Li1, Abhishek K Srivastava1, Chengbing Kang1(1. Hong Kong University of Science and Technology (Hong Kong))
Keywords:
FLC,adaptive optics,switchable lens
Optical devices like Virtual Reality (VR) headsets present challenges in terms of vergence accommodation conflict. To solve these challenges a fast switching device which uses ferroelectric liquid crystal (FLC) cell, response time in the micro-second range and a passive polarization dependent Liquid Crystal (LC) lens, is being presented in our studies.