Multistable electro-optical modes in ferroelectric liquid crystals

被引：10
|
作者：
Pozhidaev, Eugene [1 ,2 ]
Chigrinov, Vladimir [3 ]
Hegde, Gurumurthy [3 ]
Xu, Peizhi [3 ]
机构：
[1] Hong Kong Univ Sci & Technol, Hong Kong, Hong Kong, Peoples R China
[2] PN Lebedev Phys Inst, Moscow, Russia
[3] Hong Kong Univ Sci & Technol, Dept IEEE, Hong Kong, Hong Kong, Peoples R China
来源：
JOURNAL OF THE SOCIETY FOR INFORMATION DISPLAY | 2009年 / 17卷 / 01期
基金：
俄罗斯基础研究基金会;
关键词：
Multistable; ferroelectric; V-shaped; S-shaped; liquid crystal; FLC DISPLAY; ENERGY;
D O I：
10.1889/JSID17.1.53
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Multistable electro-optical modes exist under certain conditions in ferroelectric liquid-crystal (FLC) cells, which means that any light-transmission level can be memorized after the driving voltage is switched off. The multistability is responsible for three new electro-optical modes with different shapes of the gray-scale curve that can be either S-shaped (double or single dependent upon the applied-voltage pulse sequence and boundary conditions) or V-shaped dependent upon boundary conditions and FLC cell parameters. The origin of these modes will be described.
引用
收藏
页码：53 / 59
页数：7
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