Tunable Liquid Crystal Lens Based on Pretilt Angle Gradient Alignment

被引：21

作者：

Bezruchenko, V. S. ^{[1
,2
]}

Muravsky, A. A. ^{[1
]}

Murauski, A. A. ^{[1
]}

Stankevich, A. I. ^{[2
]}

Mahilny, U. V. ^{[2
]}

机构：

[1] NAS Belarus, Inst Chem New Mat, St F Skoriny 36, Minsk 220141, BELARUS

[2] Belarusian State Univ, Dept Phys, Minsk, BELARUS

来源：

MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 2016年 / 626卷 / 01期

关键词：

photosensitive polymer; liquid crystal lens; pretilt angle; alignment material;

D O I：

10.1080/15421406.2015.1106890

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The new method of LC lenses fabrication based on innovative alignment material for pretilt angle gradient generation is developed. The alignment layer provides LC lens pretilt angle gradient via two-step treatment: uniform rubbing and gradient nonpolarized UV exposure. LC lens has uniform cell-gap, 2-10V tunable voltage range. The fabrication method is scalable for lens arrays for two-dimensional/three-dimensional autostereoscopic and light-field displays.

引用

页码：222 / 228

页数：7