High-Precision Measurement of Polar Anchoring Strength and Elastic Constant Ratio using Hybrid Alignment Nematic Cell
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概要
- 論文の詳細を見る
The surface polar anchoring strength is the most crucial element which controls the alignment distribution of a liquid crystal (LC) cell. We devised a new measurement method for the surface polar anchoring strength and the elastic constant using a hybrid aligned nematic LC (HAN) cell. We obtained these parameters from the measurement of the angle dependence of the phase difference and the amplitude ratio in the direction perpendicular to the alignment plane of a HAN cell and confirmed that these parameters can be measured with a high degree of accuracy.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2008-12-25
著者
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Uchida Tatsuo
Department Of Chest Surgery Aichi Cancer Center Aichi Hospital
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Miyashita Tetsuya
Department Of Electronic Engineering Faculty Of Engineering Tohoku University
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OHNO YUJI
Department of Pharmacology, The Jikei University School of Medicine
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Ishinabe Takahiro
Department of Electronics, Graduate School of Engineering Tohoku University, Sendai 980-8579, Japan
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Ishinabe Takahiro
Department of Electronic Engineering, Graduate School of Engineering, Tohoku University, Sendai 980-8579, Japan
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Ohno Yuji
Department of Electronics, Graduate School of Engineering Tohoku University, Sendai 980-8579, Japan
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Ohno Yuji
Department of Electronic Engineering, Graduate School of Engineering, Tohoku University, Sendai 980-8579, Japan
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Miyashita Tetsuya
Department of Electronics, Graduate School of Engineering Tohoku University, Sendai 980-8579, Japan
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Uchida Tatsuo
Department of Electronics, Graduate School of Engineering Tohoku University, Sendai 980-8579, Japan
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