Shift register unit, method for driving the same, gate driving circuit and display device

A shift register unit, comprising:

• a driving circuit;
• a storage capacitor circuit;
• an output circuit;
• and
• a reset circuit, wherein the driving circuit is respectively connected to a starting end, a pull-up node, a pull-down node, a first level input end and a set signal input end, and configured to control whether the pull-up node is connected to the set signal input end and whether the pull-down node is connected to the first level input end under the control of the start end;
• the output circuit is respectively connected to the pull-up node, the pull-down node, the first level input end, an output signal providing end, and a gate driving signal output end in a current stage, and configured to control whether the gate driving signal output end in the current stage is connected to the output signal providing end under the control of a voltage at the pull-up node, and whether the gate driving signal output end in the current stage is connected to the first level input end under the control of a voltage at the pull-down node;
• the storage capacitor circuit is connected between the pull-up node and the gate driving signal output end in the current stage;
• and
• the reset circuit is respectively connected to a reset end, a second level input end, the pull-up node, the pull-down node, and the first level input end, and configured to control whether the pull-up node is connected to the first level input end under the control of the reset end, and control whether the pull-down node is connected to the second level input end.