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49.5: True Glass‐based Micro‐display with 3µm pixel size using Deformed Helix Ferroelectric Liquid Crystal for VR/AR Displays
Author(s) -
Sun Zhibo,
Yuan Zhengnan,
Cheung Alex,
Shi Runxiao,
Kwok Hoi-Sing,
Srivastava A. K.
Publication year - 2021
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/sdtp.15217
Subject(s) - ferroelectricity , materials science , liquid crystal display , helix (gastropod) , pixel , voltage , liquid crystal , optics , optoelectronics , physics , engineering , electrical engineering , ecology , snail , dielectric , biology
A glass‐based micro‐display with pixel size (<3µm) has been fabricated and verified in this work using deformed helix ferroelectric liquid crystal. High contrast (over 600:1), fast response time (< 400μs) and continuous gray scale within 5 V driving voltage are achieved in the prototype.