Patent ID: 11900885
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 1:
2. The display panel according to claim 1, further comprising:
a passivation layer, a color filter layer and a planarization layer that are disposed on the substrate in sequence and located between pixel drive circuits and light-emitting devices in the plurality of sub-pixels,
wherein the passivation layer and the planarization layer are together provided with first via holes each penetrating through both of the passivation layer and the planarization layer; the pixel drive circuit is electrically connected to the light-emitting device through a first via hole in the first via holes;
the color filter layer includes a plurality of filter portions, each filter portion is disposed in a sub-pixel light-emitting region of a corresponding sub-pixel region;
in a same sub-pixel region, in the second direction, a filter portion and the first via hole have at least a portion of the pixel drive circuit located in the sub-pixel region and/or an auxiliary power supply voltage line located in the sub-pixel region therebetween.