Anisotropic Surface Anchoring Conditions for Gray-Scale Capability in High-Tilt-Angle Ferroelectric Liquid Crystal
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概要
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In highly anisotropic anchoring surface, the gray-scale capability has been shown in a thin (4μm) polymer rubbed samples of high tilt angle ferroelectric liquid crystal, possessing chiral nematic to smectic C phase transition. The gray-scale characteristics appear due to the reorientation of the ferroelectric liquid crystal molecules linearly with applied electric field. This effect is observed in the samples where the anchoring strength difference between two surfaces is very high. The anchoring strength has been controlled by means of rubbing strokes on polymer surface of the sample. The observed results have been analysed using electrical and optical switching response.
- 社団法人応用物理学会の論文
- 1995-07-15
著者
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Chandra S
National Physical Lab. New Delhi Ind
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CHANDRA Subhas
National Physical Labortory
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Biradar A
National Physical Laboratory
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Bawa Sukhwant
National Physical Laboratory
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Chandra Subhas
National Physical Laboratory
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HARIDAS E.
National Physical Laboratory
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BIRADAR Ashok
National Physical Laboratory
関連論文
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- Anisotropic Surface Anchoring Conditions for Gray-Scale Capability in High-Tilt-Angle Ferroelectric Liquid Crystal
- Total-Reflection Switch Using High-Tilt-Angle Cholesteric : Smectic C^* Phase Transition Ferroelectric Liquid Crystal
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