Patent ID: 11930669
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. A display panel, comprising a base substrate, a light shielding layer and a pixel definition layer which are provided on the base substrate in turn, opening regions arranged in an array are formed on the pixel definition layer;
wherein the display panel further comprises an organic light emitting layer formed in the opening regions, and a light reflection layer provided on a side of the organic light emitting layer away from the light shielding layer; the light shielding layer comprises an imaging pinhole;
the display panel further comprises a plurality of fingerprint recognition sensors arranged in an array, the fingerprint recognition sensors are arranged on a side of the base substrate away from the light shielding layer; the light shielding layer is provided on a light incoming side of the fingerprint recognition sensors;
pixels in the display panel comprise red sub-pixels, green sub-pixels and blue sub-pixels;
a minimum distance between the imaging pinhole and the organic light emitting layer in the red sub-pixel is less than a minimum distance between the imaging pinhole and the organic light emitting layer in the green sub-pixel;
the minimum distance between the imaging pinhole and the organic light emitting layer in the red sub-pixel is less than a minimum distance between the imaging pinhole and the organic light emitting layer in the blue sub-pixel.