Low-Power Displays With Dye-Doped Bistable Chiral-Tilted Homeotropic Nematic Liquid Crystals

被引：9

作者：

Lee, Yun-Han ^{[1
]}

Huang, Kuan-Chung ^{[2
]}

Lee, Wei ^{[1
]}

Chen, Chao-Yuan ^{[3
]}

机构：

[1] Natl Chiao Tung Univ, Coll Photon, Inst Imaging & Biomed Photon, Tainan 71150, Taiwan

[2] Natl Chiao Tung Univ, Coll Photon, Inst Photon Syst, Tainan 71150, Taiwan

[3] Jiangsu Hecheng Display Technol Co Ltd, Nanjing 210014, Jiangsu, Peoples R China

来源：

JOURNAL OF DISPLAY TECHNOLOGY | 2014年 / 10卷 / 12期

关键词：

Liquid crystals (LCs); reflective displays; DEVICE; CELL;

D O I：

10.1109/JDT.2014.2350488

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：

Energy-efficient display has been drawing much attention in recent years due to the prevailing of mobile devices as well as the rising environmental concerns. A chiral nematic system with appropriately configured pre-tilted angle and pitch length is capable of switching between the twist-like and homeotropic-like states with the merit of bistability. Introducing dichroic dyes into this system, we demonstrated a bistable scheme of liquid-crystal display without the need of polarizers.

引用

页码：1106 / 1109

页数：4

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