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    LIQUID CRYSTAL DISPLAY DEVICE
    1.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE 有权
    液晶显示装置

    公开(公告)号：US20130135572A1

    公开(公告)日：2013-05-30

    申请号：US13592525

    申请日：2012-08-23

    申请人： Kyung-Ho PARK ,  Bo-Yeong KIM ,  Jae-Won KIM ,  Byoung-Sun NA ,  Hyung-Jun PARK ,  Dong-Hyun YOO ,  Kye-Uk LEE

    发明人： Kyung-Ho PARK ,  Bo-Yeong KIM ,  Jae-Won KIM ,  Byoung-Sun NA ,  Hyung-Jun PARK ,  Dong-Hyun YOO ,  Kye-Uk LEE

    IPC分类号： G02F1/1343

    CPC分类号： G02F1/13624 ,  G02F1/134336 ,  G02F1/136209 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134345 ,  G02F2201/123 ,  H01L27/1244 ,  H01L27/1255

    摘要： A liquid crystal display device includes upper and lower pixels; gate lines in electrical connection with the adjacent pixels and extending in a row direction, and data lines which cross the gate lines; and a reference voltage line including a vertical portion which passes through the adjacent pixels, and horizontal portions which alternately extend from the vertical portion. Each of the adjacent pixels includes first and second thin film transistors (TFTs) each in electrical connection with a gate line and a data line which correspond to a respective pixel; and a pixel electrode including a first subpixel electrode in connection with an output terminal of the first TFT, and a second subpixel electrode in connection with an output terminal of the second TFT. The horizontal portions of the reference voltage line are in electrical connection with the second subpixel electrodes of the adjacent pixels.

    摘要翻译： 液晶显示装置包括上下像素; 栅极线与相邻像素电连接并沿行方向延伸，以及跨越栅极线的数据线; 以及包括穿过相邻像素的垂直部分的参考电压线以及从垂直部分交替延伸的水平部分。 每个相邻像素包括与栅极线和对应于相应像素的数据线电连接的第一和第二薄膜晶体管（TFT）; 以及与第一TFT的输出端子连接的第一子像素电极和与第二TFT的输出端子连接的第二子像素电极的像素电极。 参考电压线的水平部分与相邻像素的第二子像素电极电连接。

    LIQUID CRYSTAL DISPLAY AND DRIVING METHOD THEREOF
    4.
    发明申请
    LIQUID CRYSTAL DISPLAY AND DRIVING METHOD THEREOF 有权
    液晶显示及其驱动方法

    公开(公告)号：US20120062523A1

    公开(公告)日：2012-03-15

    申请号：US12985404

    申请日：2011-01-06

    申请人： Kyung-Ho PARK ,  So-Young KIM ,  Si Hyun AHN ,  Dong Hee SHIN ,  Hyung-Jun PARK ,  Soo-Hyun KIM

    发明人： Kyung-Ho PARK ,  So-Young KIM ,  Si Hyun AHN ,  Dong Hee SHIN ,  Hyung-Jun PARK ,  Soo-Hyun KIM

    IPC分类号： G06F3/038 ,  G09G3/36

    CPC分类号： G02F1/136213 ,  G09G3/3648 ,  G09G3/3677 ,  G09G2300/0447 ,  G09G2300/0842 ,  G09G2310/0205

    摘要： A liquid crystal display, the liquid crystal display comprises a plurality of gate lines which includes a first gate line, a transformation gate line, and a second gate line; a data line; and a pixel, wherein the pixel includes a first liquid crystal capacitor which includes a first sub-pixel electrode and a common electrode and a second liquid crystal capacitor which includes a second sub-pixel electrode and a common electrode; a first switching element connected to the first gate line, the data line, and the first sub-pixel electrode; a second switching element connected to the first gate line, the data line, and the second sub-pixel electrode; a third switching element connected to the transformation gate line and the second switching element; a transformation capacitor which includes a first terminal connected to the second gate line and a second terminal connected to the third switching element; and a first period where a gate-on voltage Von is applied to the first gate line and a second period where the gate-on voltage Von is applied to the transformation gate line do not overlap each other and, a gate-off voltage Voff is applied to the second gate line during the second period.

    摘要翻译： 液晶显示器包括多条栅极线，其中包括第一栅极线，变换栅极线和第二栅极线; 数据线 以及像素，其中所述像素包括包括第一子像素电极和公共电极的第一液晶电容器和包括第二子像素电极和公共电极的第二液晶电容器; 连接到第一栅极线，数据线和第一子像素电极的第一开关元件; 连接到第一栅极线，数据线和第二子像素电极的第二开关元件; 连接到变换栅极线和第二开关元件的第三开关元件; 变换电容器，包括连接到第二栅极线的第一端子和连接到第三开关元件的第二端子; 栅极导通电压Von施加到第一栅极线的第一周期和栅极导通电压Von施加到变换栅极线的第二周期彼此不重叠，栅极截止电压Voff为 在第二期间施加到第二栅极线。