Array substrate and driving method thereof and display device

A display device, comprising an array substrate comprising:

• multiple pixel groups arranged in a matrix form,
• gate lines arranged transversely which are corresponding to the pixel groups, and
• first data lines and second data lines arranged longitudinally which are corresponding to the pixel groups,
• wherein each pixel group comprises a first pixel unit and a second pixel unit, which are located on two sides of a corresponding gate line and connected to the gate line respectively;
• the first data line is connected to the first pixel unit in the corresponding pixel group to provide a data signal to the first pixel unit, and the second data line is connected to the second pixel unit in the corresponding pixel group to provide a data signal to the second pixel unit;
• and
• wherein, the gate lines on the periphery of the pixel units are formed by metal of the same layer.

A method for driving an array substrate comprising:

• multiple pixel groups arranged in a matrix form,
• gate lines arranged transversely which are corresponding to the pixel groups, and
• first data lines and second data lines arranged longitudinally which are corresponding to the pixel groups,
• wherein each pixel group comprises a first pixel unit and a second pixel unit, which are located on two sides of a corresponding gate line and connected to the gate line respectively;
• the first data line is connected to the first pixel unit in the corresponding pixel group to provide a data signal to the first pixel unit, and the second data line is connected to the second pixel unit in the corresponding pixel group to provide a data signal to the second pixel unit;
• and
• wherein, the gate lines on the periphery of the pixel units are formed by metal of the same layer, wherein the method comprises the following:
• inputting a row driving signal to the gate line in a current row, and controlling the first pixel unit and the second pixel unit in the pixel group corresponding to the gate line to be turned on;
• inputting a first control signal through a first data line of each pixel group to charge the first pixel unit in the pixel group;
• inputting a second control signal through a second data line of each pixel group to charge the second pixel unit in the pixel group;
• stop inputting the row driving signal to the gate line in the current row, and inputting the row driving signal to the gate line in the next row.