GATE DRIVING CIRCUIT AND DISPLAY APPARATUS INCLUDING THE SAME
    2.
    发明申请
    GATE DRIVING CIRCUIT AND DISPLAY APPARATUS INCLUDING THE SAME 有权
    闸门驱动电路和显示装置,包括它们

    公开(公告)号:US20160210927A1

    公开(公告)日:2016-07-21

    申请号:US14936434

    申请日:2015-11-09

    IPC分类号: G09G3/36 G06F1/04

    摘要: A gate driving circuit includes a plurality of stages for providing gate signals, wherein a k-th stage (k is a natural number greater than 3) includes a first output transistor including a control electrode connected to a first node, an input electrode for receiving a clock signal, and an output electrode for outputting a k-th gate signal, a second output transistor including a control electrode connected to the first node, an input electrode for receiving the clock signal, and an output electrode for outputting a k-th carry signal, a pull-down unit connected to a discharge node to pull down the output electrode of the first output transistor in response to a signal of the discharge node, and a discharge unit configured to output a (k−1)-th carry signal output from a (k−1)-th stage to the discharge node in response to a (k+1)-th carry signal output from a (k+1)-th stage.

    摘要翻译: 栅极驱动电路包括用于提供栅极信号的多个级,其中第k级(k是大于3的自然数)包括第一输出晶体管,其包括连接到第一节点的控制电极,用于接收的输入电极 时钟信号和用于输出第k个门信号的输出电极,包括连接到第一节点的控制电极的第二输出晶体管,用于接收时钟信号的输入电极和用于输出第k个门极信号的输出电极 连接到放电节点的下拉单元,以响应于放电节点的信号来拉低第一输出晶体管的输出电极;以及放电单元,被配置为输出第(k-1)个进位 响应从第(k + 1)级输出的第(k + 1)个进位信号从第(k-1)级到放电节点的信号输出。