Pixel circuit, driving method therefor, and display panel

A driving method of a pixel circuit, wherein the pixel circuit comprises a drive module, a current leakage suppression module, a data write module, a compensation module, and a first storage module, wherein a first terminal of the data write module is electrically connected to a first terminal of the drive module, a second terminal of the data write module accesses a data signal, and a control terminal of the data write module accesses a first scan signal;

• a first terminal of the compensation module is electrically connected to a second terminal of the drive module, and a control terminal of the compensation module accesses a first light emission control signal;
• a first terminal of the current leakage suppression module is electrically connected to a control terminal of the drive module, a second terminal of the current leakage suppression module is electrically connected to a second terminal of the compensation module, and a control terminal of the current leakage suppression module accesses the first light emission control signal;
• and a first terminal of the first storage module is electrically connected to the second terminal of the compensation module, and a second terminal of the first storage module accesses a reference voltage signal;
• and
• the driving method comprises:
• controlling the compensation module and the current leakage suppression module to be turned on by the first light emission control signal during an initialization stage in a case where the first terminal of the drive module and the second terminal of the drive module separately access different voltages, the drive module is turned on for initialization;
• controlling the compensation module and the current leakage suppression module to be turned on by the first light emission control signal, and controlling the data write module to be turned on by the first scan signal during a data write stage, the data signal is written into the control terminal of the drive module, wherein a potential of the first terminal of the first storage module and a potential of the control terminal of the drive module are equal, and a voltage difference is formed between the first terminal of the first storage module and the second terminal of the first storage module;
• and
• controlling the compensation module and the current leakage suppression module to be turned off by the first light emission control signal, controlling the data write module to be turned off by the first scan signal, and maintaining the voltage difference between the first terminal of the first storage module and the second terminal of the first storage module unchanged by the first storage module during a light emission stage, a potential of the first terminal of the current leakage suppression module and a potential of the second terminal of the current leakage suppression module are equal.