Display substrate and driving method thereof, display device

A method for driving a display substrate, configured to drive a display substrate,

• wherein the display substrate comprises:
• a base substrate, and a plurality of repeating units and a plurality of data lines on the base substrate, wherein the plurality of repeating units are divided into a plurality of repeating unit columns;
• each repeating unit comprises a plurality of subpixels, the subpixel comprises a subpixel driving circuit, the subpixel driving circuit comprises a data writing transistor, a writing control transistor and a driving transistor;
• a first electrode of the data writing transistor is coupled to a corresponding data line, a second electrode of the data writing transistor is coupled to a first electrode of the writing control transistor, and a second electrode of the writing control transistor is coupled to a gate of the driving transistor;
• the display substrate further comprises:
• a plurality of control areas and a plurality of area control lines;
• the control area comprises at least one repeating unit column;
• the area control lines are respectively coupled to gates of the writing control transistors comprised in each repeating unit column in the corresponding control area;
• the method comprises:
• in the N-frame display period, the zone control signals transmitted by at least part of the multiple area control lines in the display substrate are at an active level, and the writing control transistors coupled to at least part of the area control lines are conductive, and the plurality of subpixels are scanned progressively to achieve progressive writing of data signals;
• in the N+1 frame display period, the level of the zone control signals transmitted by the plurality of area control lines change, so that the writing control transistor coupled to the area control line transmitting the zone control signal at an active level is conductive, and the plurality of subpixels is scanned progressively to achieve progressive writing of data signals.

A display device, comprising a display substrate, wherein the display substrate comprises:

• a base substrate, and a plurality of repeating units and a plurality of data lines on the base substrate, wherein the plurality of repeating units are divided into a plurality of repeating unit columns;
• each repeating unit comprises a plurality of subpixels, the subpixel comprises a subpixel driving circuit, the subpixel driving circuit comprises a data writing transistor, a writing control transistor and a driving transistor;
• a first electrode of the data writing transistor is coupled to a corresponding data line, a second electrode of the data writing transistor is coupled to a first electrode of the writing control transistor, and a second electrode of the writing control transistor is coupled to a gate of the driving transistor;
• the display substrate further comprises:
• a plurality of control areas and a plurality of area control lines;
• the control area comprises at least one repeating unit column;
• the area control lines are respectively coupled to gates of the writing control transistors comprised in each repeating unit column in the corresponding control area.