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    • 5. 发明申请
    • Colour liquid crystal display device
    • 彩色液晶显示装置
    • US20050078266A1
    • 2005-04-14
    • US10497258
    • 2002-10-29
    • Sander RoosendaalArmanda Nieuwkerk
    • Sander RoosendaalArmanda Nieuwkerk
    • G02F1/1335G02F1/1337G02F1/1343C09K19/02
    • G02F1/133753G02F1/133514G02F1/133788
    • This invention relates to a liquid crystal display device with at least a first pixel (9a, 19a) comprising a first liquid crystal material layer segment (1a, 11a) having a first twist angle, and a second pixel (9b, 19b) comprising a second liquid crystal material layer segment (1b, 11b) having a second twist angle. A first and a second color filter (7a, 7b) are arranged in line with said first and second liquid crystal material layer segments (1a, 11a; 1b, 11b), respectively, said color filters (7a, 7b) being arranged to transmit light of a first and a second wavelength, respectively, wherein said first twist angle is chosen for essentially optimal transmission of said first wavelength, and said second twist angle is chosen for essentially optimal transmission of said second wavelength through said display device.
    • 本发明涉及具有至少第一像素(9a,19a)的液晶显示装置,该第一像素包括具有第一扭转角的第一液晶材料层段(1a,11a)和包括第一像素的第二像素(9b,19b) 具有第二扭转角的第二液晶材料层段(1b,11b)。 第一和第二滤色器(7a,7b)分别与所述第一和第二液晶材料层段(1a,11a; 1b,11b)一致排列,所述滤色器(7a,7b)被布置成传输 分别选择第一和第二波长的光,其中选择所述第一扭转角用于所述第一波长的基本最佳透射,并且选择所述第二扭转角用于所述第二波长的基本上最佳透射通过所述显示装置。