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    • 86. 发明授权
    • Thin film transistor array panel for liquid crystal display and method for manufacturing the same
    • 用于液晶显示器的薄膜晶体管阵列面板及其制造方法
    • US07209192B2
    • 2007-04-24
    • US10432833
    • 2002-02-27
    • Chang-Hun LeeNam-Hung KimHak-Sun ChangJae-Jin Lyu
    • Chang-Hun LeeNam-Hung KimHak-Sun ChangJae-Jin Lyu
    • G02F1/1343
    • G02F1/13458G02F1/13306G02F1/136213G02F1/136227G02F1/136286G02F2001/136295H01L27/124H01L27/1255
    • In a method of fabricating a liquid crystal display, an insulating layer for storage capacitors is reduced in thickness to increase the storage capacity while maintaining the aperture ratio in a stable manner. A thin film transistor array panel for the liquid crystal display includes an insulating substrate, and a gate line assembly and a storage capacitor line assembly formed on the insulating substrate. The gate line assembly has gate lines and gate electrodes. A gate insulating layer covers the gate line assembly and the storage capacitor line assembly. A semiconductor pattern is formed on the gate insulating layer. A data line assembly and storage capacitor conductive patterns are formed on the gate insulating layer overlaid with the semiconductor pattern. The data line assembly has data lines, source electrodes and drain electrodes. The storage capacitor conductive patterns are partially overlapped with the storage capacitor line assembly to thereby form first storage capacitors. A passivation layer covers the data line assembly, the storage capacitor conductive patterns and the semiconductor pattern. First and second contact holes are formed at the passivation layer while exposing the drain electrodes and the storage capacitor conductive patterns. Pixel electrodes are formed on the passivation layer while being connected to the drain electrodes and the storage capacitor conductive patterns through the first and the second contact holes. The pixel electrodes form second storage capacitors in association with parts of the storage capacitor line assembly.
    • 在制造液晶显示器的方法中,用于存储电容器的绝缘层的厚度减小以增加存储容量,同时以稳定的方式保持开口率。 用于液晶显示器的薄膜晶体管阵列面板包括绝缘基板,以及形成在绝缘基板上的栅极线组件和辅助电容器线组件。 栅极线组件具有栅极线和栅电极。 栅极绝缘层覆盖栅极线组件和存储电容器线组件。 在栅极绝缘层上形成半导体图形。 在与半导体图案重叠的栅极绝缘层上形成数据线组合和存储电容器导电图案。 数据线组件具有数据线,源电极和漏电极。 存储电容器导电图案与辅助电容线组合部分重叠,从而形成第一存储电容器。 钝化层覆盖数据线组件,存储电容器导电图案和半导体图案。 在钝化层处形成第一和第二接触孔,同时使漏电极和存储电容器导电图案暴露。 像素电极形成在钝化层上,同时通过第一和第二接触孔连接到漏电极和存储电容器导电图案。 像素电极与存储电容器线路组件的一部分相关联地形成第二存储电容器。
    • 89. 发明申请
    • Thin film transistor array panel
    • 薄膜晶体管阵列面板
    • US20060274219A1
    • 2006-12-07
    • US11505754
    • 2006-08-17
    • Jae-Jin Lyu
    • Jae-Jin Lyu
    • G02F1/1343
    • G02F1/134336G02F1/133707G02F1/136213G02F1/1393G02F2001/134345
    • A thin film transistor array panel comprising an insulating substrate; a plurality of first signal lines formed on the insulating substrate; a plurality of second signal lines intersecting the first signal lines in an insulated manner to define pixel areas; a plurality of first pixel electrodes formed in each of the pixel areas; a plurality of thin film transistors having three electrodes respectively connected to the first signal line, the second signal line, and the first pixel electrode; and a plurality of second pixel electrodes formed in each of the pixel areas and electrically coupled with the first pixel electrodes, wherein the pixels include red, green, and blue pixels, and coupling capacitances between the first pixel electrodes and the second pixel electrodes are different among the red, green, and blue pixels. An LCD using such a thin film transistor array panel shows improved side visibility and has a wide viewing angle.
    • 一种薄膜晶体管阵列板,包括绝缘基板; 形成在所述绝缘基板上的多个第一信号线; 以绝缘方式与所述第一信号线相交的多个第二信号线,以限定像素区域; 形成在每个像素区域中的多个第一像素电极; 多个薄膜晶体管,具有分别连接到第一信号线,第二信号线和第一像素电极的三个电极; 以及多个第二像素电极,形成在每个像素区域中并与第一像素电极电耦合,其中像素包括红色,绿色和蓝色像素,并且第一像素电极和第二像素电极之间的耦合电容是不同的 在红色,绿色和蓝色像素之间。 使用这种薄膜晶体管阵列面板的LCD显示出改善的侧面可视性并且具有宽视角。