Display Panel and Manufacturing Method Thereof, Driving Method and Display Device

A display panel, comprising:

• a base substrate and a thin film transistor on the base substrate, the thin film transistor comprising:
• a gate, and a source and a drain arranged along a first direction, and a first passivation layer covering the gate, the source and the drain;
• wherein
• the first passivation layer is provided with a space region in which liquid crystal molecules are filled;
• the space region is between the source and the drain;
• and
• the source and the drain are configured to control rotation of the liquid crystal molecules.

A method for manufacturing a display panel, comprising:

• providing a base substrate;
• forming a gate, and a source and a drain arranged along a first direction on the base substrate;
• forming a first passivation layer covering the gate, the source and the drain, wherein a space region is disposed in the first passivation layer;
• and
• filling the space region with liquid crystal molecules, wherein
• the space region is between the source and the drain;
• and
• the source and the drain are configured to control rotation of the liquid crystal molecules.