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A Color-Filterless LCD with RGB LED and Lenticular-Lens Arrays  

Kwon, Jin-Hyuk (Dept. of Physics, Yeungnam University)
Publication Information
Journal of Information Display / v.11, no.2, 2010 , pp. 45-48 More about this Journal
Abstract
A direct-lit liquid crystal display that does not use color filters is proposed. A backlight unit that employs compartmentalized RGB LED and lenticular-lens arrays is used instead of color filters to direct the RGB LED lights into the RGB subpixels. The color-filterless LED backlight design, simulation, and experiment results are presented.
Keywords
Color filter; lenticular lens; LED;
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