Display substrate and display device

Abstract

This disclosure provides a display substrate and a display device. In the display substrate, the gate of a first output control transistor is coupled to a first level signal line, the first electrode of the first output control transistor is coupled to a first input node, and the second electrode of the first output control transistor is coupled to a first output node; the gate of a second output control transistor is coupled to the gate drive signal output terminal of the next-level shift register unit adjacent to its corresponding shift register unit, the first electrode of the second output control transistor is coupled to the first level signal line, and the second electrode of the second output control transistor is coupled to a second output node; the orthographic projection of the first output control transistor on the substrate and the orthographic projection of the second output control transistor on the substrate are both located on the same side of the orthographic projection of the first level signal line on the substrate.

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