Organic light-emitting display panel and driving method

An organic light-emitting display panel, comprising:

• a plurality of pixel units;
• wherein
• each of the plurality of pixel units comprises a plurality of subpixels with different colors;
• each of the plurality of subpixels comprises a pixel-driving circuit and a light-emitting element electrically connected to the pixel-driving circuit;
• the light-emitting element comprises a common layer;
• and common layers of adjacent light-emitting elements are disposed in a same layer and connected to each other;
• for at least part of subpixel columns, adjacent two subpixels in a column direction emit different colors;
• pixel-driving circuits of subpixels in a same row of pixel units are connected to a same light emission control signal line;
• and in a case where the light emission control signal line transmits an effective light emission control pulse, the subpixels to which the pixel-driving circuits electrically connected to the light emission control signal line belong are in a light emission stage;
• the pixel-driving circuits of the subpixels in the same row of pixel units are connected to a same reset control signal line;
• and in a case where the reset control signal line transmits an effective reset pulse, an anode of a light-emitting element of each of the subpixels to which the pixel-driving circuits electrically connected to the reset control signal line belong is at a reset voltage, and the subpixels to which the pixel-driving circuits electrically connected to the reset control signal line belong are in a non-light-emission stage;
• in a display period of each frame of image, in at least part of a period during which an i-th row of pixel units are in a light emission stage, anodes of light-emitting elements of a j-th row of pixel units are at the reset voltage to lead out a leakage current, wherein the leakage current is generated by the i-th row of pixel units through the common layer, wherein i and j are each a positive integer greater than or equal to 1, and the j -th row of pixel units and the i-th row of pixel units are adjacent two rows of pixel units;
• and
• in the display period of each frame of image, light emission stages of adjacent two rows of pixel units do not overlap.