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Invention Grant
CN107039016B GOA驱动电路及液晶显示器 有权

GOA驱动电路及液晶显示器
Abstract:
本发明提一种GOA驱动电路及液晶显示器。该GOA驱动电路包括多个级联的GOA单元，按照第N级GOA单元输出栅极驱动信号给显示区域第N级水平扫描线，该第N级GOA单元包括上拉模块、下拉模块、上拉控制模块、下拉维持模块以及自举电容模块；所述上拉模块、下拉模块、下拉维持模块以及自举电容模块均分别与第N级栅极信号点Qn以及第N级水平扫描线Gn电连接；所述上拉控制模块与所述第N级栅极信号点Qn电连接。
Abstract(English):

The present disclosure provides a GOA driving circuit and a liquid display panel. The GOA driving circuit comprises a plurality of cascaded GOA units. An N-th GOA unit comprises a pull-up module, a pull-down module, a pull-up control module, a pull-down holding module, and a bootstrap capacitor module. The pull-up module, the pull-down module, the pull-down holding module, and the bootstrap capacitor module couple to an N-th gate signal node Qn

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