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P‐126: Polar Anchoring Energy Measurement of Vertically Aligned Liquid Crystal Cells
Author(s) -
Nie Xiangyi,
Wang Haiying,
Ge Zhibing,
Wu Thomas X.,
Lin YiHsin,
Wu ShinTson
Publication year - 2005
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 - 10.1889/1.2036561
Subject(s) - anchoring , liquid crystal , polar , polyimide , materials science , electric field , liquid crystal display , optoelectronics , optics , nanotechnology , layer (electronics) , physics , engineering , structural engineering , quantum mechanics , astronomy
A simple high electric field method is developed for measuring the polar anchoring strength of a vertically aligned nematic liquid crystal cell. Both theoretical analyses and confirming experimental results are presented. Buffed polyimide vertically aligned liquid crystal cells are used as examples.