Fringe-Field Switching with a Negative Dielectric Anisotropy Liquid Crystal

被引：55

作者：

Chen, Yuan ^{[1
]}

Luo, Zhenyue ^{[1
]}

Peng, Fenglin ^{[1
]}

Wu, Shin-Tson ^{[1
]}

机构：

[1] Univ Cent Florida, Coll Opt & Photon, Orlando, FL 32816 USA

来源：

JOURNAL OF DISPLAY TECHNOLOGY | 2013年 / 9卷 / 02期

关键词：

Fringe field switching; liquid crystal displays (LCD);

D O I：

10.1109/JDT.2013.2242844

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：

We report a high performance negative dielectric anisotropy (Delta epsilon) liquid crystal for fringing field switching (n-FFS) display. We compare the electro-optic characteristics of FFS cells using positive and negative Delta epsilon LCs. With comparable driving voltage and response time, the n-FFS cell has advantages in higher transmittance, single gamma curve, less cell gap sensitivity and slightly wider viewing angle. LC director deformation distribution is analyzed to explain these performance differences.

引用

页码：74 / 77

页数：4

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