Patent ID: 11930667
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: nan (nan)
Classification: CPC H | IPC H

Claim 14:
15. A method for manufacturing a display panel, comprising:
providing a substrate;
forming a pixel defining layer comprising a plurality of openings on the substrate, a pixel defining layer disposed on the substrate, wherein a portion of the pixel defining layer which is disposed between at least partial adjacent two openings of a plurality of adjacent two openings comprises a first defining layer and a second defining layer, wherein the first defining layer comprises a first base body and first magnets dispersed in the first base body, and the second defining layer comprises a second base body and second magnets dispersed in the second base body, both the first base body and the second base body being hydrophobic and elastic, and a side face of the first base body perpendicular to a bearing surface of the substrate and a side face of the second base body perpendicular to the bearing surface of the substrate being in contact with each other;
controlling the first magnets and the second magnets to generate repulsive force in a direction parallel to the bearing surface of the substrate, such that a side of the first defining layer distal from the second defining layer moves towards a direction distal from the second defining layer, and a side of the second defining layer distal from the first defining layer moves towards a direction distal from the first defining layer;
printing ink made of a material of a light emitting functional layer in the openings;
forming the light-emitting functional layer by drying the ink in the openings; and
controlling the repulsive force between the first magnets and the second magnets to disappear, such that the first defining layer and the second defining layer restore to original states.