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Title: Color twisted nematic liquid crystal displays
Authors: Kwok, Hoi-Sing
Yu, Xing-Jie
Keywords: Nematic
Liquid crystal display
Twist angle
Issue Date: 26-Jun-2007
Citation: US Patent 7,236,219. Washington, DC : US Patent and Trademark Office, 2007.
Abstract: 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 <>
Appears in Collections:ECE Patents

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