DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREFOR, AND DISPLAY DEVICE

摘要: A display substrate and a manufacturing method therefor, device. The comprises: base comprising pixel array area peripheral area; as well first scan driving circuit, plurality of power lines, signal line group, second which are provided in the located on side substrate. circuit comprises cascaded shift registers; lines configured to provide supply voltages registers comprised circuit; group at least one timing line; trigger register stage; is between area. facilitates introduction beneficial realize large-size panel.