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http://dx.doi.org/10.4313/TEEM.2009.10.1.020

Black-white Reflective Liquid Crystal Display Prepared with Two Color Reflective Layers  

Choi, Woon-Seop (School of Display Engineering, Hoseo University)
Kim, Min-Kyu (Central R&D Center, Samsung SDI)
Publication Information
Transactions on Electrical and Electronic Materials / v.10, no.1, 2009 , pp. 20-23 More about this Journal
Abstract
Black-white reflective cholesteric liquid crystal display was prepared with two color liquid crystal layers, the combination of yellow color liquid crystal and blue color liquid crystal. The rubbing of cholesteric liquid crystal panel affects the brightness and color spectrum due to increase the planar domain texture. The CIE chromaticity coordinate of white is (0.31, 0.31).
Keywords
Reflective display; Ch-LCD; Black-white display;
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