Electro-optical characteristics in the in-plane switching of nematic liquid crystals.

被引：0
|
作者：
Reshetnyak, V [1 ]
Shevchuk, O [1 ]
机构：
[1] Kyiv Taras Shevchenko Univ, Fac Phys, UA-03680 Kiev, Ukraine
来源：
LIQUID CRYSTALS V | 2001年 / 4463卷
关键词：
liquid crystal; in-plane switching mode; Freedericksz transition; chiral dopant;
D O I：
10.1117/12.449946
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper we present analytical and numerical calculations of electric field profile for interdigital electrode configuration and corresponding threshold voltage. Our results for threshold voltage for nematic director reorientation take account of non-homogeneous profile of the electric field in the IPS mode. We found there exists optimal ratio between cell thickness, electrode width and electrode gap which corresponds to minimal value of the threshold voltage. Our results on operating voltage dependence on the cell thickness and electrode gap are in the good agreement with the experimental data.
引用
收藏
页码：164 / 172
页数：9
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