DISPLAY DEVICE AND SHUTDOWN GHOST SHADOW ELIMINATING METHOD THEREFOR

摘要

A display device (11) and a shutdown ghost shadow eliminating method therefor. The display device (11) comprises: a substrate; a plurality of scanning lines (Gn) provided on the substrate; a plurality of data lines (Dn) provided on the substrate and arranged to be intersecting with the scanning lines (Gn) to define a plurality of pixel areas; a plurality of active switches (T1) provided on the substrate and located in the pixel areas, a control end (101a) of each active switch (T1) being coupled to a scanning line (Gn), a first end (101b) of each active switch (T1) being coupled to a data line (Dn), and a second end (101c) of each active switch (T1) being coupled to a common electrode voltage (Vcom); and a plurality of control switches (T2) provided on the substrate, a first end (102b) of each control switch (T2) being coupled to a data line (Dn), a second end (102c) of each control switch (T2) being coupled to the common electrode voltage (Vcom), and a control end (101a) of each control switch (T2) being coupled with a gate voltage (Vg); the on-off state of the control switches (T2) is adjusted by means of the voltage difference between the gate voltage (Vg) and the common electrode voltage (Vcom).