Liquid crystal Fresnel lens display
Wang Xiao-Qian1, †, 
, Abhishek Kumar Srivastava2, Alwin Tam Ming-Wai2, Zheng Zhi-Gang1, Shen Dong1, ‡, , Vladimir Chigrinov G2, Kwok Hoi-Sing2
, Abhishek Kumar Srivastava2, Alwin Tam Ming-Wai2, Zheng Zhi-Gang1, Shen Dong1, ‡, , Vladimir Chigrinov G2, Kwok Hoi-Sing2 LCFLD displaying (a) letter “K” and (b) blank.
