Flexoelectric effect and human eye perception on the image flickering of a liquid crystal display

被引：37

作者：

Chen, Haiwei ^{[1
]}

Peng, Fenglin ^{[1
]}

Hu, Minggang ^{[1
,2
]}

Wu, Shin-Tson ^{[1
]}

机构：

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

[2] Xian Modern Chem Res Inst, Xian 710065, Peoples R China

来源：

LIQUID CRYSTALS | 2015年 / 42卷 / 12期

关键词：

liquid crystal display; fringe field switching; flexoelectric effect; PERFORMANCE; MODE; ADAPTATION;

D O I：

10.1080/02678292.2015.1061714

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We investigated the flexoelectric effect of a fringe field switching liquid crystal (LC) cell and characterised the resultant image flicker with different LC mixtures at different frame rates. Incorporating with human eye perception of 10 observers, we found that LC mixtures with a dielectric anisotropy smaller than similar to 7 lead to unnoticeable image flicker at 60 frames per second. The obtained flicker sensitivity line serves as important guidelines for optimising LC materials and display devices.

引用

页码：1730 / 1737

页数：8

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