AC-DRIVEN PIXEL CIRCUIT, DRIVE METHOD AND DISPLAY DEVICE

摘要

An AC-driven pixel circuit, a drive method and a display device, which can eliminate the influence of internal resistance of a circuit on a light-emitting current and the influence of a threshold voltage of a drive transistor on the display non-uniformity of a panel while effectively avoiding the rapid ageing of an organic light-emitting diode. The pixel circuit comprises: a first capacitor (C1), a second capacitor (C2), a voltage input unit (11), a data signal input unit (12), a first light-emitting unit (13), a second light-emitting unit (14) and a light-emitting control unit (15).