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Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/15095

Title: Effects of Curing Conditions on Electrooptical Properties of Polymer-Stabilized Liquid Crystal Pi Cells
Authors: Huang, Chi-Yen;Fung, Ri-Xin;Lin, Ying-Ging
Contributors: 光電科技研究所
Keywords: Liquid crystal;Polymer;Bend
Date: 2007-08
Issue Date: 2013-01-07T02:10:40Z
Publisher: The Japan Society of Applied Physics
Abstract: We analyzed conditions for fabricating zero-bias polymer-stabilized liquid crystal (PSLC) pi cells. A high curing voltage effectively aligns LCs and the polymer networks formed perpendicular to the substrate surface after polymerization, making a cell a low dark state and approaching the saturation voltage rapidly. A low curing intensity generates sparse polymer networks, increasing the bending degree of LCs and therefore increasing the effective birefringence and associated bright state of the cell. A high curing voltage and a very low curing intensity are found to be effective in fabricating a zero-bias PSLC pi cell with a high bright state, a low dark state and therefore a steep transmission vs applied voltage (T–V) curve.
Relation: Jpn. J. Appl. Phys., 46(8A): 5230-5232
Appears in Collections:[光電科技研究所] 期刊論文

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