FLEXIBLE DISPLAY SUBSTRATE AND FLEXIBLE DISPLAY

摘要

The present invention discloses a flexible display substrate including a first flexible substrate and a plurality of display elements disposed on a first side of the first flexible substrate, each of the display elements including a thin film transistor. The flexible display substrate further includes a plurality of protrusions each provided on a second side of the first flexible substrate opposite to the first side and corresponding to a respective thin film transistor in a thickness direction of the first flexible substrate. A projection area of each protrusion, in the thickness direction of the first flexible substrate, on the second side of the first flexible substrate at least partially overlaps with a projection area of the thin film transistor corresponding to the protrusion, in the thickness direction of the first flexible substrate, on the second side of the first flexible substrate. In the present invention, it can avoid or alleviate the damage to the thin film transistor during bending the flexible display substrate.

主权项

1. A flexible display substrate comprising a first flexible substrate and a plurality of display elements disposed on a first side of the first flexible substrate, each of the display elements comprising a thin film transistor, wherein:
the flexible display substrate further comprises a plurality of protrusions each provided on a second side of the first flexible substrate opposite to the first side and corresponding to a respective thin film transistor in a thickness direction of the first flexible substrate; and a projection area of each protrusion, in the thickness direction of the first flexible substrate, on the second side of the first flexible substrate at least partially overlaps with a projection area of the thin film transistor corresponding to the protrusion, in the thickness direction of the first flexible substrate, on the second side of the first flexible substrate.