Phenomenological Analysis in Fabricating Defect-Free Ferroelectric Liquid Crystal Displays with C-1 or C-2 Uniform States
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概要
- 論文の詳細を見る
The most important issue in developing liquid crystal displays (LCDs) utilizing ferroelectric liquid crystals (FLCs) is how to obtain defect-free FLCDs. In this report, a phenomenological theory of transition between C-1 and C-2 states in FLC cells is suggested. Free energy that includes bulk elastic and surface parts has been theoretically simulated depending on parameters such as surface topography, anchoring energies, thickness of the LC medium and so forth. The critical conditions of the state transition from C-1 to C-2 have been determined. Based on this theory, we succeeded in fabricating defect-free FLCDs with uniform C-2 states by rubbing and that with uniform C-1 states by the photoalignment technique.
- Publication Office, Japanese Journal of Applied Physics, Faculty of Science, University of Tokyoの論文
- 2001-07-15
著者
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Xu Jun
Liquid Crystal Institute And Graduate School Of Engineering Science Tokyo University Of Science
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Kobayashi Shunsuke
Liquid Crystal Institute And Graduate School Of Engineering Science Tokyo University Of Science
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Kurihara Ryuji
Liquid Crystal Institute Science University Of Tokyo In Yamaguchi
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Kurihara Ryuji
Liquid Crystal Institute, Science University of Tokyo in Yamaguchi, 1-1-1 Daigaku-dori, Onoda, Yamaguchi 756-0884, Japan
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Kobayashi Shunsuke
Liquid Crystal Institute, Science University of Tokyo in Yamaguchi, 1-1-1 Daigaku-dori, Onoda, Yamaguchi 756-0884, Japan
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