Patent ID: 11864415
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: nan (nan)
Classification: CPC H | IPC H

Claim 0:
1. A display panel, comprising:
a first display region, the first display region comprises a plurality of sub-display regions and a first light transmittance region located between adjacent sub-display regions;
each first sub-display region of the plurality of sub-display regions comprises a first light-emitting element and a first filter unit disposed in a first light-emergence direction of the first light-emitting element;
each second sub-display region in the plurality of sub-display regions comprises a first collimating light extraction element disposed in a second light-emergence direction of the first light-emitting element and a second filter unit disposed in a light-emergence direction of the first collimating light extraction element; and
each third sub-display region in the plurality of sub-display regions comprises a second collimating light extraction element disposed in a third light-emergence direction of the first light-emitting element and a third filter unit disposed in a light-emergence direction of the second collimating light extraction element.