POLYMER-DISPERSED CHIRAL LIQUID-CRYSTAL COLOR DISPLAY

被引：82

作者：

CROOKER, PP

YANG, DK

机构：

来源：

APPLIED PHYSICS LETTERS | 1990年 / 57卷 / 24期

关键词：

D O I：

10.1063/1.103845

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We describe a new type of color display consisting of polymer-dispersed droplets of chiral liquid crystal having negative dielectric anisotropy. In the field-off state, the droplets scatter light randomly. In the field-on state the droplets selectively reflect a bright color. Measurements of reflectivities and switching times are presented and we discuss possible applications.

引用

页码：2529 / 2531

页数：3

共 6 条

[1]

DEGENNES PG, 1974, PHYSICS LIQUID CRYST

[2] FIELD CONTROLLED LIGHT-SCATTERING FROM NEMATIC MICRODROPLETS [J].