发明名称 Liquid crystal display with patterned retardation films
摘要 A multi-colored pixel for a twisted nematic liquid crystal display including red, green, and blue subpixels, wherein each subpixel includes a pair of substrates, a pair of polarizers, opposing electrodes, and a color personalized retardation film which compensates for the different wavelength of each color. The personalized retardation films of the different color subpixels results in elimination of the multi-gap approach and substantially eliminates the problem of different color leakages at different viewing angles, including normal. Also, one polymer based element, preferably a polyimide, functions as both a color filter and a retardation film in certain embodiments of this invention.
申请公布号 US5499126(A) 申请公布日期 1996.03.12
申请号 US19930160731 申请日期 1993.12.02
申请人 OIS OPTICAL IMAGING SYSTEMS, INC. 发明人 ABILEAH, ADIEL;XU, GANG;BRINKLEY, PATRICK F.
分类号 G02F1/133;G02F1/1335;G02F1/13363;(IPC1-7):G02F1/133 主分类号 G02F1/133
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