Patent ID: 11963424
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: nan (nan)
Classification: CPC H | IPC H

Claim 3:
4. The organic light-emitting diode display substrate of claim 1, wherein the first light modulation unit, the second color conversion unit, and the third color conversion unit are arranged on a protective layer covering the light-emitting layer, and wherein an orthogonal projection of the first light modulation unit on the driving substrate at least partially overlaps with an orthogonal projection of the first light-emitting unit on the driving substrate, an orthogonal projection of the second color conversion unit on the driving substrate at least partially overlaps with an orthogonal projection of the second light-emitting unit on the driving substrate, and an orthogonal projection of the third color conversion unit on the driving substrate at least partially overlaps with an orthogonal projection of the third light-emitting unit on the driving substrate.