UNITÉ DE REGISTRE À DÉCALAGE, PROCÉDÉ D'ATTAQUE, CIRCUIT D'ATTAQUE DE GRILLE ET APPAREIL D'AFFICHAGE

摘要

The present disclosure provides a shift register unit, a driving method thereof, a gate driving circuit and a display device. The shift register unit includes a pull-up node state maintenance circuitry connected to a pull-up node and a first control voltage input end, and configured to control the pull-up node to be electrically connected to, or electrically disconnected from, the first control voltage input end in accordance with a potential at the pull-up node and an input potential at the first control voltage input end.