Patent ID: 11916046
Assignee: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A display panel, comprising a display area comprising a plurality of pixel areas, each of the plurality of pixel areas comprising at least two sub-pixel areas, each of the at least two sub-pixel areas being provided with a display light-emitting diode,
wherein all sub-pixel areas of the plurality of pixel areas comprise shared sub-pixel areas, each of the shared sub-pixel areas is shared by at least two of the plurality of pixel areas, and each of the shared sub-pixel areas comprises m spare binding areas, to each of which spare binding area a respective one spare light-emitting diode is configured to be bound, where m is a positive integer larger and m≥2,
wherein the shared sub-pixel areas comprise at least one first shared sub-pixel area in each of which the respective display light-emitting diode does not emit light when the display panel is driven to emit light; and each of the at least one first shared sub-pixel area is further provided with n spare light-emitting diodes, where n is a positive integer and 2≤n≤m, and
wherein when the display panel is driven to emit light, a standard brightness required to be displayed by each of the at least one first shared sub-pixel area is L1, and a luminous brightness of each of the n spare light-emitting diodes in the first shared sub-pixel area is L2, where L2<L1.