Abstract: An organic light emitting pixel compensation circuit, an organic light emitting display panel, and a driving method are provided. The organic light emitting pixel compensation circuit includes an external compensation module, which has a data line, a reference voltage line, a reset control line, a first detection control line, a second detection control line, a first input/output terminal, a second input/output terminal, a reset unit, a threshold voltage detection unit, a deterioration voltage detection unit, a data processing unit, and an adder unit. The deterioration compensation for a light emitting element is achieved by detecting and processing an anode voltage at the second input/output terminal to obtain a compensated voltage, and feeding the compensated data voltage back to a gate of a driving transistor via the data line.

Abstract: A pixel unit array is provide. The pixel unit array comprises a plurality of pixel units including a plurality of first pixel units and a plurality of second pixel units alternately arranged in a pixel direction. Each pixel unit comprises a first electrode, a second electrode and an insulating layer between the first electrode and the second electrode. The second electrode further includes a first part and a second part connected to the first part. The first part includes an N number of first stripe-shaped electrodes, and the second part includes an M number of second stripe-shaped electrodes. The first part in the second electrode has a width of a1, the second part in the second electrode has a width of a2, and a1<a2.