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P‐86: A Viewing Angle Controllable Blue‐phase Liquid Crystal Display
Author(s) -
Liu LiWei,
Cui JianPeng,
Wang QiongHua
Publication year - 2012
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/j.2168-0159.2012.tb06064.x
Subject(s) - viewing angle , liquid crystal display , materials science , transmittance , electric field , optics , phase angle (astronomy) , liquid crystal , contact angle , phase (matter) , optoelectronics , physics , quantum mechanics , composite material
We proposed a viewing angle controllable liquid crystal display (LCD). When the device is only driven by in‐plane electric field, it exhibits wide viewing angle (WVA). And it exhibits narrow viewing angle (NVA) when it is driven by vertical‐ as well as in‐plane‐electric field. In this way, the viewing angle of the device can be controlled from 100° to 30°. The device exhibits a good viewing angle controlling characteristic and high transmittance.