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    Gate drive circuit and display apparatus having the same
    3.
    发明授权
    Gate drive circuit and display apparatus having the same 有权
    栅极驱动电路和具有该栅极驱动电路的显示装置

    公开(公告)号：US08957882B2

    公开(公告)日：2015-02-17

    申请号：US13292661

    申请日：2011-11-09

    申请人： Jae-Hoon Lee ,  Young-Su Kim ,  Whee-Won Lee ,  Jun-Yong Song ,  Yu-Han Bae ,  You-Mee Hyun

    发明人： Jae-Hoon Lee ,  Young-Su Kim ,  Whee-Won Lee ,  Jun-Yong Song ,  Yu-Han Bae ,  You-Mee Hyun

    IPC分类号： G06F3/038 ,  G09G3/36 ,  G11C19/28

    CPC分类号： G09G3/3611 ,  G09G3/3677 ,  G09G2300/0408 ,  G09G2310/0286 ,  G09G2320/041 ,  G11C19/28

    摘要： A gate drive circuit includes a shift register in which plural stages are cascade-connected to each other. In an n-th stage, a pull-up part outputs a high voltage of a clock signal to an output node as a high voltage of an n-th gate signal in response to a high voltage on a first node. A pull-down part pulls the high voltage of the n-th gate signal down to a first low voltage in response to an (n+1)th carry signal. A discharging part discharges the first node to a second low voltage level lower than the first low voltage level in response to the (n+1)th carry signal. A carry part outputs the high voltage of the clock signal as an n-th carry signal (mirroring the n-th gate signal) in response to a high voltage on the first node.

    摘要翻译： 栅极驱动电路包括其中多级级联连接的移位寄存器。 在第n级中，上拉部分响应于第一节点上的高电压，将时钟信号的高电压输出到输出节点作为第n栅极信号的高电压。 下拉部分响应于第（n + 1）个进位信号将第n个门信号的高电压降低到第一低电压。 放电部分响应于第（n + 1）个进位信号，将第一节点放电到比第一低电压电平低的第二低电压电平。 进位部分响应于第一节点上的高电压，输出时钟信号的高电压作为第n个进位信号（反映第n个门信号）。

    Method of driving display panel and display apparatus for performing the same
    4.
    发明授权
    Method of driving display panel and display apparatus for performing the same 有权
    驱动显示面板的方法和执行该显示面板的显示装置

    公开(公告)号：US08593444B2

    公开(公告)日：2013-11-26

    申请号：US13180749

    申请日：2011-07-12

    申请人： Whee-Won Lee ,  Seung-Hwan Moon ,  Jae-Hoon Lee ,  Jun-Yong Song

    发明人： Whee-Won Lee ,  Seung-Hwan Moon ,  Jae-Hoon Lee ,  Jun-Yong Song

    IPC分类号： G06F3/038

    CPC分类号： G09G3/3696 ,  G09G3/3614 ,  G09G3/3677 ,  G09G2300/0426 ,  G09G2310/0281

    摘要： A method of driving a display panel includes generating a gate on voltage, generating first and second gate off voltages based on an external voltage in a first operating mode, and first and second gate off voltages based on the gate on voltage in a second operating mode, generating a clock signal based on the gate on voltage and the second gate off voltage and outputting a gate voltage generated based on the clock signal and the first and second gate off voltages to a gate line of the display panel.

    摘要翻译： 驱动显示面板的方法包括：产生栅极导通电压，基于第一操作模式中的外部电压产生第一和第二栅极截止电压，以及基于第二工作模式中的栅极导通电压的第一和第二栅极截止电压 基于栅极导通电压和第二栅极截止电压产生时钟信号，并将基于时钟信号和第一和第二栅极截止电压产生的栅极电压输出到显示面板的栅极线。

    Temperature dependence of charge sharing for a liquid crystal display
    5.
    发明授权
    Temperature dependence of charge sharing for a liquid crystal display 有权
    液晶显示器电荷共享的温度依赖性

    公开(公告)号：US09030400B2

    公开(公告)日：2015-05-12

    申请号：US13460566

    申请日：2012-04-30

    申请人： Whee-Won Lee ,  Jae Hoon Lee ,  Young-Su Kim

    发明人： Whee-Won Lee ,  Jae Hoon Lee ,  Young-Su Kim

    IPC分类号： G09G3/36

    CPC分类号： G09G3/3688 ,  G09G3/3614 ,  G09G2300/0426 ,  G09G2320/041

    摘要： A liquid crystal display, including: pixels; a signal controller receiving an input image signal and an input control signal and outputting a processing image signal and a control signal; and a data driver changing the processing image signal to data voltage on the basis of the control signal to supply the data voltage to the pixel and sharing charges of odd channel data voltage of an odd channel and even channel data voltage of an even channel which have different polarities on the basis of a temperature.

    摘要翻译： 液晶显示器，包括：像素; 信号控制器，接收输入图像信号和输入控制信号，并输出处理图像信号和控制信号; 数据驱动器基于控制信号将处理图像信号改变为数据电压，以将数据电压提供给像素，并且分配奇数通道的奇数通道数据电压和偶数通道的偶数通道数据电压的电荷， 基于温度的不同极性。

    Integrated driving apparatus including stages driving display panel
    6.
    发明授权
    Integrated driving apparatus including stages driving display panel 有权
    集成驱动装置，包括驱动显示面板的级

    公开(公告)号：US09552891B2

    公开(公告)日：2017-01-24

    申请号：US13331360

    申请日：2011-12-20

    申请人： Jae Hoon Lee ,  Whee-Won Lee

    发明人： Jae Hoon Lee ,  Whee-Won Lee

    IPC分类号： G09G3/36 ,  G11C19/28

    CPC分类号： G11C19/28 ,  G09G3/3677 ,  G09G2310/0286

    摘要： A display panel includes: gate and data lines; pixels connected to the gate and data lines; and a stage includes: a pull-up driver including an output terminal of the stage and which outputs a gate-on voltage, an output pull-down unit which pulls down an output terminal of the stage, a reset unit which changes a voltage of a second node into a low voltage based on a voltage of the output terminal of the stage, a first node pull-up unit which changes a first node into a high voltage based on a gate-on voltage from a previous stage, a first node pull-down unit which changes the first node into the low voltage based on the gate-on voltage from a subsequent stage, and a first node reset unit which changes the voltage of the first node into the low voltage based on the voltage of the second node.

    摘要翻译： 显示面板包括：门和数据线; 连接到门和数据线的像素; 并且载台包括：上拉驱动器，其包括所述载波台的输出端子，并输出栅极导通电压;输出下拉单元，其拉低所述载波台的输出端子;复位单元， 基于所述级的输出端子的电压的第二节点变为低电压;第一节点上拉单元，其基于来自前一级的栅极导通电压将第一节点改变为高电压;第一节点 下拉单元，其基于来自后续级的栅极导通电压将第一节点改变为低电压;以及第一节点复位单元，其基于第二节点的电压将第一节点的电压改变为低电压 节点。

    Display device comprising color pixels connected to gate drivers and driving method thereof
    7.
    发明授权
    Display device comprising color pixels connected to gate drivers and driving method thereof 有权
    显示装置，其包括连接到栅极驱动器的彩色像素及其驱动方法

    公开(公告)号：US08593385B2

    公开(公告)日：2013-11-26

    申请号：US13357780

    申请日：2012-01-25

    申请人： Jae Hoon Lee ,  Whee-Won Lee ,  Duc-Han Cho

    发明人： Jae Hoon Lee ,  Whee-Won Lee ,  Duc-Han Cho

    IPC分类号： G09G3/36

    CPC分类号： G09G3/2003 ,  G09G3/3614 ,  G09G3/3677 ,  G09G2230/00 ,  G09G2300/0426 ,  G09G2310/0235 ,  G09G2310/0267 ,  G09G2310/0281 ,  G09G2320/0242

    摘要： Disclosed are a display device and a driving method thereof. The display device includes: a display panel including a plurality of pixels, a plurality of gate lines, and a plurality of data lines; a first gate driver and a second gate driver which each transmit a gate signal to the gate lines and are at edge regions of the display panel; and a data driver which transmit data voltages to the data lines. The pixels include a plurality of first color pixels which display a first color and are connected to the first gate driver, a plurality of second color pixels which display a second color and are connected to the second gate driver, and a plurality of third color pixels which display a third color and comprise at least a pixel connected to the first gate driver and at least a pixel connected to the second gate driver.

    摘要翻译： 公开了一种显示装置及其驱动方法。 显示装置包括：显示面板，包括多个像素，多个栅极线和多个数据线; 第一栅极驱动器和第二栅极驱动器，其将栅极信号发送到栅极线并且处于显示面板的边缘区域; 以及向数据线传输数据电压的数据驱动器。 像素包括显示第一颜色并连接到第一栅极驱动器的多个第一彩色像素，显示第二颜色并连接到第二栅极驱动器的多个第二彩色像​​素，以及多个第三颜色像素 其显示第三颜色并且包括至少连接到第一栅极驱动器的像素和连接到第二栅极驱动器的至少一个像素。