Patent ID: 11930681
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 4:
5. The display panel according to claim 1, further comprising:
a plurality of third color sub-pixels, located in the display region, the plurality of first color sub-pixels and the plurality of third color sub-pixels being alternately arranged along the first direction and the second direction, the plurality of first color sub-pixels and the plurality of second color sub-pixels being alternately arranged along a third direction as a first group, the plurality of third color sub-pixels and the plurality of second color sub-pixels being alternately arranged along the third direction as a second group, the first group and the second group being alternately arranged along a fourth direction, and the third direction and the fourth direction being intersected with both of the first direction and the second direction;
wherein the plurality of third color sub-pixels comprise a plurality of third light emitting regions, an area of one of the plurality of second effective light emitting regions being smaller than an area of one of the plurality of third effective light emitting regions, the plurality of third color sub-pixels comprise a plurality of third color light emitting layers located in corresponding openings and on the pixel defining layer surrounding the corresponding openings, and the plurality of third color light emitting layers included in the plurality of third color sub-pixels are spaced apart from each other,
an area ratio between orthographic projections of the third color light emitting layer and the third effective light emitting region corresponding to a same third color sub-pixel on the base substrate is a third area ratio, and the third area ratio is less than the second area ratio.