Display panel and fabrication mehtod thereof, and display device

A method for fabricating a display panel having a display area and a non-display area surrounding the display area, a first bezel area being in the non-display area, and the method comprising:

• providing a substrate;
• forming a first light-emitting layer in the non-display area and in at least the first bezel area;
• forming a wiring layer on a side of the first light-emitting layer way from the substrate, wherein the first wring layer includes at least one first lead and at least one second lead, and at least a partial line segment of the at least one first lead and at least a partial line segment of the at least one second lead are disposed in the first bezel area;
• and
• attaching a polarizer on a side of the wiring layer away from the substrate.

A display device, comprising:

• a display panel,
• wherein the display panel includes:
• a display area, and a non-display area surrounding the display area, a first bezel area being in the non-display area;
• a substrate;
• a wiring layer, disposed on the substrate and in the non-display area, and including at least one first lead and at least one second lead, wherein a voltage difference is formed by between the at least one first lead and the at least one second lead, and at least a partial line segment of the at least one first lead and at least a partial line segment of the at least one second lead are disposed in the first bezel area;
• a polarizer disposed on a side of the wiring layer away from the substrate;
• and
• a first light-emitting layer, at least distributed on the first bezel area and, along a direction perpendicular to the substrate, disposed between the substrate and the wiring layer.