Homogeneous-aligned high-transmission and fast-response liquid crystal display with three-layer electrodes

被引：4

作者：

Hu, Xiduo ^{[2
]}

Sun, Yubao ^{[1
]}

Yang, Guoqiang ^{[1
]}

Xiang, Ying ^{[3
]}

Feng, Junsheng ^{[4
]}

机构：

[1] Hebei Univ Technol, Dept Appl Phys, Tianjin 300401, Peoples R China

[2] Dongguan Univ Technol, Dept Phys, Dongguan 523106, Peoples R China

[3] Guangdong Univ Technol, Sch Informat Engn, Guangzhou 510006, Guangdong, Peoples R China

[4] Hefei Normal Univ, Dept Phys & Elect Engn, Hefei 230061, Peoples R China

来源：

CHINESE OPTICS LETTERS | 2012年 / 10卷 / 01期

基金：

中国国家自然科学基金;

关键词：

TRIODE OPTICAL GATE; DEVICES; CELL;

D O I：

10.3788/COL201210.011601

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A homogeneous-aligned, high-transmission, and fast-response liquid crystal display (LCD) with three-layer electrodes is proposed. The molecules of liquid crystals are more inclined to rotate above and between the pixel electrodes. This induces a much higher transmission than that of the cell driven by the fringe field switching method and a wide viewing angle simultaneously because of the combined fringe and in-plane electric fields. Furthermore, a trigger pulse voltage is applied between the top and common electrodes to forcibly align the liquid crystal molecules vertically to show the transient dark state, which results in a very fast turn-off time (similar to 1 ms). With high degree of transmission and fast response time, this kind of LCD is a potential candidate for large LCD panels.

引用

页数：3

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