Patent ID: 11903253
Assignee: MIANYANG BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 5:
6. The display substrate according to claim 5,
wherein the display substrate further comprises a pixel defining layer on the fifth flat layer, and the second sub-retaining wall further comprises a sixth layer on the fifth layer, the first sub-retaining wall further comprises a fifth layer on the fourth layer provided in the same layer, and
wherein, the sixth layer comprised in the second sub-retaining wall, the fifth layer comprised in the first sub-retaining wall, and the pixel defining layer are provided in the same layer, and an orthographic projection of the sixth layer comprised in the second sub-retaining wall on the substrate and the orthographic projection of the fifth layer comprised in the first sub-retaining wall on the substrate do not overlap with the orthographic projection of the transition area on the substrate.