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    • 46. 发明申请
    • Method for testing liquid crystal display
    • 液晶显示器的测试方法
    • US20090146679A1
    • 2009-06-11
    • US12318571
    • 2008-12-31
    • Dong Woo KangSoung Yeoul EomBong Chul KimKi Soub Yang
    • Dong Woo KangSoung Yeoul EomBong Chul KimKi Soub Yang
    • G01R31/00
    • G09G3/006G02F1/1309G09G3/3666G09G2300/0426
    • An LCD test method and apparatus for reducing the number of channels of a probe unit is provided. An apparatus for testing a liquid crystal display including: a stage on which a liquid crystal panel is placed; a plurality of vertically divided blocks, wherein each of the vertically divided blocks include a plurality of adjacent data lines; a data probe unit that provides test pattern signals respectively to groups of at least two of the plurality of vertically divided blocks of the liquid crystal panel; a plurality of horizontally divided blocks, wherein each of the horizontally divided blocks include a plurality of adjacent gate lines; a gate probe unit that provides scanning signals respectively to the plurality of horizontally divided blocks of the liquid crystal panel; and a controller that provides test pattern signals to the data probe unit and provides scanning signals to the gate probe unit.
    • 提供了用于减少探针单元的通道数量的LCD测试方法和设备。 一种用于测试液晶显示器的装置,包括:放置液晶面板的阶段; 多个垂直分割块,其中每个垂直分割块包括多个相邻的数据线; 数据探测单元,分别向液晶面板的多个垂直分割块中的至少两个的组提供测试图形信号; 多个水平分割块,其中每个水平分割块包括多个相邻的栅极线; 栅极探针单元,其分别向液晶面板的多个水平分割块提供扫描信号; 以及控制器,其向所述数据探测单元提供测试图案信号,并向所述门探针单元提供扫描信号。
    • 48. 发明申请
    • Array substrate for liquid crystal display device and fabricating method thereof
    • 液晶显示装置用阵列基板及其制造方法
    • US20050243232A1
    • 2005-11-03
    • US11109947
    • 2005-04-20
    • Jong-Jin ParkWon-Gyun YounKwang-Sik OhMyung-Woo NamKi-Du ChoSe-Jong ShinBong-Chul KimKwon-Seob Choi
    • Jong-Jin ParkWon-Gyun YounKwang-Sik OhMyung-Woo NamKi-Du ChoSe-Jong ShinBong-Chul KimKwon-Seob Choi
    • G02F1/1335G02F1/136G02F1/1362G02F1/1368
    • G02F1/1362G02F2001/136222
    • An array substrate for a liquid crystal display (LCD) device includes a substrate having a display region and a non-display region at periphery portions of the display region, the non-display region including first, second, third and fourth regions; a plurality of gate lines parallel to the second and fourth regions, the plurality of gate lines including a first gate line closest to the second region and a second gate line closest to the fourth region; a plurality of data lines parallel to the first and third regions and crossing the plurality of gate lines to define a plurality of pixel regions in the display region, the plurality of data lines including a first data line closest to the first region; and a light-shielding portion corresponding to the non-display region and disposed at the same layer as at least one of the gate line and the data line, the light-shielding portion including first, second, third and fourth portions corresponding to the first, second, third and fourth regions, respectively.
    • 液晶显示器(LCD)装置的阵列基板包括在显示区域的周边部分具有显示区域和非显示区域的基板,非显示区域包括第一,第二,第三和第四区域; 多个栅极线,与所述第二和第四区域平行,所述多条栅极线包括最靠近所述第二区域的第一栅极线和最靠近所述第四区域的第二栅极线; 与所述第一和第三区域平行的多条数据线,并与所述多条栅极线交叉以在所述显示区域中限定多个像素区域,所述多条数据线包括最靠近所述第一区域的第一数据线; 以及与所述非显示区域相对应并且设置在与所述栅极线和所述数据线中的至少一个相同的层的遮光部分,所述遮光部分包括对应于所述第一和第二部分的第一,第二,第三和第四部分 ,第二,第三和第四个地区。