Color shift reduction of a multi-domain IPS-LCD using RGB-LED backlight

被引：62

作者：

Lu, Ruibo ^{[1
]}

Hong, Qi ^{[1
]}

Ge, Zhibing ^{[1
]}

Wu, Shin-Tson ^{[1
]}

机构：

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

来源：

OPTICS EXPRESS | 2006年 / 14卷 / 13期

关键词：

Color - Computer simulation - Fluorescent lamps - Light emitting diodes;

D O I：

10.1364/OE.14.006243

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Color gamut and static and dynamic color shifts of a multidomain in-plane-switching liquid crystal display (IPS LCD) are calculated quantitatively using RGB (red, green, and blue) light-emitting diodes (LEDs) and cold-cathode fluorescent lamp (CCFL) backlights. Simulation results indicate that the LED backlight exhibits a wider color gamut, better angular color uniformity, and 2-4X smaller static and dynamic color shifts than the CCFL system.

引用

页码：6243 / 6252

页数：10

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