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    Driving unit and display apparatus having the same
    1.
    发明申请
    Driving unit and display apparatus having the same 审中-公开
    驱动单元及其显示装置

    公开(公告)号：US20060056267A1

    公开(公告)日：2006-03-16

    申请号：US11224671

    申请日：2005-09-12

    申请人： Sung-Man Kim ,  Seong-Young Lee ,  Yeon-Kyu Moon ,  Yun-Hee Kwak ,  Jong-Woong Chang

    发明人： Sung-Man Kim ,  Seong-Young Lee ,  Yeon-Kyu Moon ,  Yun-Hee Kwak ,  Jong-Woong Chang

    IPC分类号： G11C8/00 ,  G11C5/06

    CPC分类号： G09G3/3677 ,  G09G2300/0426 ,  G09G2330/08

    摘要： In a driving unit (e.g., a gate driving unit) and a flat panel display apparatus having the driving unit, a circuit portion of the driving unit includes a plurality of driving stages cascade-connected to one another and outputs a (gate) driver signal (a plurality of gate-driving signals) based on a plurality of control signals. The line portion comprises a first signal line and a second signal line, each of which transmits control signals from the outside, and a first connection line connecting the first signal line to the driving stages, and a second connection line connecting the second signal line to the driving stages. The second signal line is positioned at a different (metallization) layer from the first signal line and the first and second connection lines. Therefore, malfunctioning of the driving unit caused by corrosion may be prevented.

    摘要翻译： 在驱动单元（例如，门驱动单元）和具有驱动单元的平板显示装置中，驱动单元的电路部分包括彼此串联连接的多个驱动级并输出（门）驱动信号 （多个栅极驱动信号）。 线路部分包括第一信号线和第二信号线，每条信号线和第二信号线都从外部发送控制信号，第一连接线将第一信号线连接到驱动级，第二连接线将第二信号线连接到 驾驶阶段。 第二信号线位于与第一信号线和第一和第二连接线不同的（金属化）层。 因此，可以防止由腐蚀引起的驱动单元的故障。

    Gate driver circuit and display device having the same
    2.
    发明申请
    Gate driver circuit and display device having the same 审中-公开
    栅极驱动器电路和具有相同的显示装置

    公开(公告)号：US20070007557A1

    公开(公告)日：2007-01-11

    申请号：US11285940

    申请日：2005-11-23

    申请人： Yun-Hee Kwak ,  Jong-Woong Chang ,  Seong-Young Lee

    发明人： Yun-Hee Kwak ,  Jong-Woong Chang ,  Seong-Young Lee

    IPC分类号： H01L29/768

    CPC分类号： G09G3/3677 ,  G09G2300/0408 ,  G09G2300/0426

    摘要： A gate driver circuit includes a driving section and a wiring section. The wiring section receives a plurality of signals from an external device. The driving section includes a plurality of stages providing a plurality of gate lines with a gate signal. The wiring section includes first and second signal wirings. The first signal wiring is disposed adjacent to a first side of the driving section, where the first side receives the signals from the wiring section. The second signal wiring is disposed adjacent to a portion that is disposed at an outer side of the driving section and the first signal wiring. Therefore, a signal applied to the first signal wiring is prevented from being delayed by the second signal wiring. Furthermore, a distortion of signal applied to the gate driver and a maloperation of the gate driver are prevented.

    摘要翻译： 栅极驱动器电路包括驱动部分和布线部分。 接线部从外部装置接收多个信号。 驱动部分包括提供具有栅极信号的多个栅极线的多个级。 布线部分包括第一和第二信号布线。 第一信号线布置在驱动部分的第一侧附近，其中第一侧接收来自布线部分的信号。 第二信号线布置在与设置在驱动部分的外侧的部分和第一信号布线相邻。 因此，防止施加到第一信号布线的信号被第二信号布线延迟。 此外，防止施加到栅极驱动器的信号的失真和栅极驱动器的错误操作。

    Gate driver circuit and display device having the same
    3.
    发明授权
    Gate driver circuit and display device having the same 有权
    栅极驱动器电路和具有相同的显示装置

    公开(公告)号：US08564515B2

    公开(公告)日：2013-10-22

    申请号：US12579716

    申请日：2009-10-15

    申请人： Yun-Hee Kwak ,  Jong-Woong Chang ,  Seong-Young Lee

    发明人： Yun-Hee Kwak ,  Jong-Woong Chang ,  Seong-Young Lee

    IPC分类号： G09G3/36 ,  G09G3/20 ,  G09G3/34 ,  G06F3/038 ,  G09G5/00 ,  H01L29/66

    CPC分类号： G09G3/3677 ,  G09G2300/0408 ,  G09G2300/0426

    摘要： A gate driver circuit includes a driving section and a wiring section. The wiring section receives a plurality of signals from an external device. The driving section includes a plurality of stages providing a plurality of gate lines with a gate signal. The wiring section includes first and second signal wirings. The first signal wiring is disposed adjacent to a first side of the driving section, where the first side receives the signals from the wiring section. The second signal wiring is disposed adjacent to a portion that is disposed at an outer side of the driving section and the first signal wiring. Therefore, a signal applied to the first signal wiring is prevented from being delayed by the second signal wiring. Furthermore, a distortion of signal applied to the gate driver and a maloperation of the gate driver are prevented.

    摘要翻译： 栅极驱动器电路包括驱动部分和布线部分。 接线部从外部装置接收多个信号。 驱动部分包括提供具有栅极信号的多个栅极线的多个级。 布线部分包括第一和第二信号布线。 第一信号线布置在驱动部分的第一侧附近，其中第一侧接收来自布线部分的信号。 第二信号线布置在与设置在驱动部分的外侧的部分和第一信号布线相邻。 因此，防止施加到第一信号布线的信号被第二信号布线延迟。 此外，防止施加到栅极驱动器的信号的失真和栅极驱动器的错误操作。