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    • 68. 发明授权
    • Liquid crystal display
    • 液晶显示器
    • US08730422B2
    • 2014-05-20
    • US13614669
    • 2012-09-13
    • Gyung-Soon ParkIl Gon KimSeon Young ChoiSung Hoon Kim
    • Gyung-Soon ParkIl Gon KimSeon Young ChoiSung Hoon Kim
    • G02F1/136
    • G02F1/136286G02F1/134363G02F1/136227
    • A liquid crystal display uses a layout which reduces the number of data lines relative to the number of pixel columns by providing one data line for every two pixel columns. The display is structured to prevent a passivation layer from becoming opaque due to a manufacturing haze effect by forming the pixel electrode below a gate insulating layer. It is structured to prevent a drain electrode from being damaged due to an etchant used for patterning the pixel electrode. Further, it is structured to prevent a short circuit between a common voltage line and a gate line while not substantially reducing an aperture ratio by disposing a common voltage contact hole for electrically connecting the common voltage line with a common electrode between vertically extending portions of two gate lines that generally extend horizontally.
    • 液晶显示器使用通过为每两个像素列提供一个数据线来减少数据线相对于像素列数的布局。 该显示器被构造成通过在栅极绝缘层下方形成像素电极而由于制造雾度效应而防止钝化层变得不透明。 其构造为防止由于用于图案化像素电极的蚀刻剂而损坏漏电极。 此外,其结构是为了防止公共电压线和栅极线之间的短路,同时通过在两个垂直延伸部分之间设置用于将公共电压线与公共电极电连接的公共电压接触孔而基本上不减小开口率 通常水平延伸的门线。