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    • 88. 发明授权
    • Liquid crystal device
    • 液晶装置
    • US6081309A
    • 2000-06-27
    • US140408
    • 1998-08-26
    • Masaaki SuzukiMasanori Takahashi
    • Masaaki SuzukiMasanori Takahashi
    • G02F1/1335G02F1/1343
    • G02F1/133514G02F1/134336
    • A liquid crystal device is constituted by a first substrate provided with a plurality of scanning electrodes; a second substrate provided with a plurality of data electrodes and disposed opposite to the first substrate, the data electrodes intersecting the scanning electrodes to form a plurality of pixels; a liquid crystal disposed between the first and second substrates; and a plurality of color filters of first to third colors composed of red, green and blue disposed on one of the first and second substrates. In the device each pixel is constituted by four intersections formed by adjacent two scanning electrodes and adjacent two data electrodes, said four intersections being provided with said color filters of first to third colors. The four intersections may preferably be arranged to provide broader two openings provided with color filters of green and red and narrower two openings each provided with a color filter of blue while keeping an areal ratio of each broader opening: each narrower opening =2:1, thus preventing a disturbance of color balance while retaining a high resolution and excellent color image qualities.
    • 液晶装置由设置有多个扫描电极的第一基板构成; 设置有多个数据电极并与第一基板相对设置的第二基板,数据电极与扫描电极相交以形成多个像素; 设置在所述第一和第二基板之间的液晶; 以及设置在所述第一和第二基板中的一个上的由红色,绿色和蓝色组成的第一至第三颜色的多个滤色器。 在该装置中,每个像素由相邻的两个扫描电极和相邻的两个数据电极形成的四个交点构成,所述四个交点设置有第一至第三颜色的所述滤色器。 四个交点可以优选地布置成提供更宽的两个开口,其设置有绿色和红色和窄两个开口的滤色器,每个开口设置有蓝色滤色器,同时保持每个较宽开口的面积比:每个较窄的开口= 2:1, 从而防止色彩平衡的干扰,同时保持高分辨率和优异的彩色图像质量。