Gate driving circuit, display panel and display apparatus

Abstract

A gate driving circuit, a display panel and a display apparatus, the gate driving circuit comprises a plurality of shift register units connected in cascades and at least one signal line used to input a control signal to the gate driving circuit; wherein the signal line has signal output branches whose number is less than the number of the shift register units; at least one of the signal output branches is connected to control signal input terminals corresponding to at least two shift register units, in this way, it is ensured that the phenomenon of signal intensity attenuation of at least part of shift register units can be reduced; the gate driving circuit can reduce the attenuation of output intensity of the respective control signals effectively, and can raise the uniformity of output intensity of the respective control signals effectively so that the quality of picture displayed by the display panel and the operation performance thereof are guaranteed, as compared with that the respective control signals are input from one terminal of the display panel and pass through the respective shift register units in the gate driving circuit sequentially in the prior art.

Dependencies are inferred from the claim text.