Proceedings of Japanese Liquid Crystal Society Annual meeting
Online ISSN : 2432-5988
Print ISSN : 1880-3490
ISSN-L : 1880-3490
2003 Japanese Liquid Crystal Conference
Session ID : PA03
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PA03 Characteristic for Nematic Liquid Crystal Alignment In Ultra-Fine Micro-Groove Surfaces Fabricated Using Electron Beam Exposure Method
*Taichi KagajyoHiroyuki OkadaHiroyoshi Onnnagawa
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Abstract
We have investigated liquid crystal alignment under ultra-fine micro-groove surfaces. The nanometer-sized pattern was formed using the electron beam exposure method. Twisted nematic cell was made and azimuthal anchoring energy was measured. Theoretical calculation was carried out from Berreman's groove theory and these values are compared with the experimental results.
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© 2003 Japanese Liquid Crystal Society
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