Patent ID: 11950449
Assignee: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD.
Field: nan (nan)
Classification: CPC H | IPC H

Claim 9:
10. The display panel of claim 9, wherein the display panel comprises a pixel definition layer, wherein the pixel definition layer comprises a pixel definition structure and a pixel opening, the pixel definition structure is located in the non-light emitting region, and the pixel opening is located in the light emitting region;
the pixel definition structure comprises a first pixel definition structure, the pixel opening comprises a first pixel opening, the first pixel definition structure is adjacent to the first pixel opening, each of the first light shielding sub-structure, the second light shielding sub-structure and the scattering structure overlaps with the first pixel definition structure; and
in a first cross section of the display panel, a minimum distance from the first light shielding sub-structure to the first pixel opening is D1, a minimum distance from the second light shielding sub-structure to the first pixel opening is D2, and a minimum distance from the scattering structure to the first pixel opening is D3, wherein the first cross section is perpendicular to the plane where the substrate is located and parallel to a direction from the first pixel definition structure to the first pixel opening, and D1<D3<D2.