Patent ID: 11887997
Assignee: CENTURY TECHNOLOGY (SHENZHEN) CORPORATION LIMITED
Field: Semiconductors (Electrical engineering)
Classification: CPC H  B | IPC B  H

Claim 0:
1. A substrate used in a display panel, comprising:
a base layer;
a magnetic material layer on a side of the base layer; and
a thin film transistor (TFT) array layer on a side of the magnetic material layer away from the base layer,
wherein the magnetic material layer comprises a plurality of magnetic material units spaced apart from each other,
the substrate further comprises a pixel defining layer on a side of the TFT array layer away from the base layer, the pixel defining layer defines a plurality of contact holes exposing the TFT array layer, and
each of the plurality of magnetic material units is aligned with one of the plurality of contact holes.