| 摘要 |
A pixel driver circuit, a driving method therefor, an array substrate, and a display device. The pixel driver circuit comprises: a data line (Data), a gate line (Gate), a first power supply line (ELVDD), a second power supply line (ELVSS), a reference signal line (ref), a light-emitting component (D), a drive transistor (T7), a storage capacitor (C1), a reset unit, a data writing unit, a compensation unit, and a light emission control unit. The pixel driver circuit is capable of compensating and eliminating display unevenness caused by a threshold voltage difference of the drive transistor. |
