Gray-scale operation of surface-stabilized ferroelectric liquid crystal displays using polymer-stabilized method

被引：2
|
作者：
Matsui, H
Miyata, T
Hasebe, H
Takatsu, H
Kobayashi, S
Iimura, Y
机构：
[1] Tokyo Univ Agr & Technol, Fac Technol, Koganei, Tokyo 1848588, Japan
[2] Dainippon Ink & Chem Inc, Ina, Saitama 3628577, Japan
[3] Sci Univ Tokyo, Yamaguchi 7560884, Japan
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS | 1999年 / 38卷 / 2A期
关键词：
SSFLC; polymer network; gray-scale operation; polymer stabilization; UV-curable monomer;
D O I：
10.1143/JJAP.38.L136
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We have reported a new method of realizing gray-scale operation of surface-stabilized ferroelectric liquid crystal displays (SSFLCDs) by controlling the threshold voltage of the samples. The control of the threshold voltage is achieved by forming liquid crystalline polymer networks in a FLC medium using a UV-curable liquid crystalline monomer, and the threshold voltage is found to decrease with increasing concentration of the doped monomer. This phenomenon is utilized to realize the gray-scale operation, and we succeed in obtaining a quasi-tristable SSFLCD by combining it with a two-domain structure.
引用
收藏
页码：L136 / L138
页数：3
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