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    • 43. 发明申请
    • LIQUID CRYSTAL DISPLAY AND DRIVING METHOD THEREOF
    • 液晶显示及其驱动方法
    • US20120062523A1
    • 2012-03-15
    • US12985404
    • 2011-01-06
    • Kyung-Ho PARKSo-Young KIMSi Hyun AHNDong Hee SHINHyung-Jun PARKSoo-Hyun KIM
    • Kyung-Ho PARKSo-Young KIMSi Hyun AHNDong Hee SHINHyung-Jun PARKSoo-Hyun KIM
    • G06F3/038G09G3/36
    • G02F1/136213G09G3/3648G09G3/3677G09G2300/0447G09G2300/0842G09G2310/0205
    • 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.
    • 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。
    • 46. 发明申请
    • DISPLAY APPARATUS
    • 显示设备
    • US20110102389A1
    • 2011-05-05
    • US12783991
    • 2010-05-20
    • Kyung-ho PARKSi Hyun AHNSo-Young KIM
    • Kyung-ho PARKSi Hyun AHNSo-Young KIM
    • G09G5/00
    • G06F3/0412
    • A display apparatus includes; a display panel which includes a plurality of pixels which receive a data signal to display an image, a plurality of sensors disposed within the display panel, wherein the plurality of sensors sense an external signal from an exterior of the display apparatus and output a sensing signal corresponding to the external signal, a data driver which provides the data signal to the plurality of pixels, a gate driver which outputs a plurality of gate signals to the plurality of pixels, and a sensor driver which includes a plurality of stages which output a plurality of sensor scan signals to the plurality of sensors, wherein the sensor driver sequentially drives the plurality of stages in a first scan mode and divides the plurality of stages into two groups of stages and alternately drives the two groups of stages in subsequent frames in a second scan mode.
    • 显示装置包括: 显示面板,其包括接收数据信号以显示图像的多个像素;多个传感器,设置在所述显示面板内,所述多个传感器感测来自所述显示装置的外部的外部信号,并输出感测信号 对应于外部信号的数据驱动器,向多个像素提供数据信号的数据驱动器,向多个像素输出多个门信号的栅极驱动器,以及包括输出多个像素的多个级的传感器驱动器 传感器扫描信号到所述多个传感器,其中所述传感器驱动器以第一扫描模式顺序地驱动所述多个级,并且将所述多个级划分成两组级,并在第二级中在后续帧中交替地驱动所述两组级 扫描模式。