Patent ID: 11910636
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: nan (nan)
Classification: CPC H | IPC H

Claim 8:
9. The display substrate of claim 7, wherein,
a side of the second conductive layer away from the base substrate comprises any one or more of at least one fifth protrusion and at least one fifth groove, and a side of the second light emitting layer portion close to the base substrate comprises any one or more of at least one sixth groove engaged with the at least one fifth protrusion and at least one sixth protrusion engaged with the at least one fifth groove which are correspondingly disposed;
and/or,
a side of the second light emitting layer portion away from the base substrate comprises any one or more of at least one seventh protrusion and at least one seventh groove, and a side of the second electrode portion close to the base substrate comprises any one or more of at least one eighth groove engaged with the at least one seventh protrusion and at least one eighth protrusion engaged with the at least one seventh groove which are correspondingly disposed.