ARRAY SUBSTRATE, DISPLAY DEVICE AND CONTROL METHOD THEREOF

摘要

An array substrate, display device and control method thereof, the array substrate comprising a plurality of gate lines and data lines; the plurality of gate lines intersecting with the plurality of data lines define the pixels being arranged in an array; the plurality of gate lines comprise n number of gate line groups and n+1 number of primary gate lines (G1-Gn+1); each gate line group comprises a first gate line, and an adjacent second gate line, the first gate line being correspondingly provided with a first transistor (T1), and the second gate line being correspondingly provided with a second transistor (T2) and a switch element (T3); the first and second gate lines of an i-th gate line group are both connected to an i-th primary gate line (Gi); the gate electrode of the first transistor is connected to the first gate line, and a source electrode is connected to a corresponding data line (D), and a drain electrode is connected to a pixel electrode; the gate electrode of the second transistor is connected to one end of the switch element (T3) in the pixel unit, the source electrode is connected to the corresponding data line (D), and the drain electrode is connected to the pixel electrode; an (i+1)-th row primary gate line is connected to the other end of the switch element (T3) for controlling the switching on and off of the second transistor.