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发明授权
CN104575438B 一种移位寄存器单元及其驱动方法、栅极驱动电路、显示装置 有权

一种移位寄存器单元及其驱动方法、栅极驱动电路、显示装置
摘要：
本发明公开了一种移位寄存器单元及其驱动方法、栅极驱动电路、显示装置，涉及显示技术领域，为解决信号输出端输出的信号存在噪声及易失真的问题。所述移位寄存器单元包括：第一输入子模块将信号输入端输入的信号传输至第一节点；第二输入子模块根据信号输入端输入的信号将低电平信号输入端输入的信号传输至第二节点；输出控制模块根据第一节点的信号将时钟信号输入端输入的信号传输至第二节点；输出模块根据第二节点的信号将高电平信号输入端输入的信号传输至信号输出端。本发明提供的移位寄存器单元及其驱动方法、栅极驱动电路、显示装置，用于避免信号输出时存在噪声及失真的情况。
摘要（英）：

The present invention discloses a shift register unit and driving method thereof, a gate driving circuit, and a display device, which relates to the field of display technology. The shift register unit comprises: an input module comprising a first input sub-module and a second input sub-module, an output control module and an output module. The first input sub-module transmits a signal inputted by a signal input terminal to a first node; the second input sub-module transmits a signal inputted by a low level signal input terminal to a second node based on the signal inputted by the signal input terminal; the output control module transmits a signal inputted by a clock signal input terminal to the second node based on the signal of the first node; the output module transmits a signal inputted by a high level signal input terminal to a signal output terminal based on the signal of the second node. The shift register unit and driving method thereof, the gate driving circuit, and the display device provided by the present invention are used for avoiding noise and distortion in signal output.

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