Method for driving pixel circuit, pixel circuit, and display panel

A method for driving a pixel circuit, the method comprising:

• providing a zero-voltage signal to a data signal terminal of the pixel circuit in a first period of time;
• providing a first ON signal to a first scan signal terminal of the pixel circuit, providing a second ON signal to a second scan signal terminal of the pixel circuit, and providing a first level data signal or the zero-voltage signal to the data signal terminal in a second period of time;
• maintaining the first ON signal at the first scan signal terminal, maintaining the second ON signal at the second scan signal terminal, and providing to the data signal terminal a decreased data signal decreased from the first level data signal in a third period of time;
• providing a second level data signal to the data signal terminal in a fourth period of time, wherein the fourth period of time comprises a first sub-period of time, a second sub-period of time, and a third sub-period of time, and wherein:
• in the first sub-period of time, the first ON signal is provided to the first scan signal terminal, the second ON signal is provided to the second scan signal terminal, and the second level data signal is provided to the data signal terminal;
• in the second sub-period of time, the OFF signal is provided to the first scan signal terminal, the second ON signal is provided to the second scan signal terminal, and the second level data signal is provided to the data signal terminal to charge a sense signal terminal of the pixel circuit;
• and
• in the third sub-period of time, the OFF signal is maintained at the first scan signal terminal, the OFF signal is provided to the second scan signal terminal, and the second level data signal is provided to the data signal terminal, to obtain the compensation data for the sense signal terminal;
• and
• providing the zero-voltage signal to the data signal terminal in a fifth period of time.