CPC G09G 3/3266 (2013.01) [G09G 3/3233 (2013.01); G09G 2300/0842 (2013.01); G09G 2320/0626 (2013.01)] | 17 Claims |
1. A display device, comprising:
a display panel in which a plurality of subpixels is disposed;
a gate line electrically connected to at least one of the plurality of subpixels; and
a gate driving circuit outputting a gate signal to the gate line,
wherein the gate driving circuit comprising:
a pull-up transistor controlled by a voltage level of a Q node;
a pull-down transistor controlled by a voltage level of a QB node;
a pump capacitor electrically connected between the Q node and an input terminal of a gate clock signal; and
a pump transistor electrically connected between the pump capacitor and the Q node, and controlled by the gate signal output to the gate line,
wherein in a period that the pump transistor is turned-on, a difference between the voltage level of the Q node and a voltage level of a light-emitting control signal increases, and
wherein the gate signal is the light-emitting control signal.
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