OPTICALLY COMPENSATED DOUBLE-LAYER ELECTRICALLY CONTROLLED BIREFRINGENCE LIQUID-CRYSTAL DISPLAY WITH WIDE-VIEWING-ANGLE CONE

被引：3
|
作者：
SEKI, H [1 ]
MASUDA, Y [1 ]
UCHIDA, T [1 ]
机构：
[1] TOHOKU UNIV,FAC ENGN,DEPT ELECTR ENGN,SENDAI,MIYAGI 980,JAPAN
来源：
LIQUID CRYSTALS | 1993年 / 14卷 / 02期
关键词：
D O I：
10.1080/02678299308027641
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
An electrically controlled birefringence liquid crystal display has a problem over narrow viewing angle. To solve this problem, the authors proposed a double-layer electrically controlled birefringence liquid crystal display with a wide-viewing-angle cone under an applied voltage. In this device. each liquid crystal layer compensates the variation of retardation as a function of viewing angle. However, the optical compensation occurs only when certain voltages are applied. The objective of this paper is to propose a novel film compensated double-layer electrically controlled birefringence liquid crystal display that has a wide cone of view in any state. This device is based on the concept of compensation of retardation.
引用
收藏
页码：279 / 286
页数：8
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