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Color twisted nematic liquid crystal displays

Authors Kwok, Hoi-Sing
Yu, Xing-Jie
Issue Date 2007-06-26
Source US Patent , 7,236,219. Washington, DC : US Patent and Trademark Office, 2007.
Summary The present invention relates to color liquid crystal displays without the use of color filters. By carefully choosing the design parameters of a liquid crystal display, it is possible to obtain vivid colors from the display as a function of the operating voltage.
Rights This patent is also available at HKUST Technology Transfer Center Patent Search at <>
Language English
Format Patent
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