Patent ID: 11922878
Assignee: XIAMEN TIANMA DISPLAY TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 24:
25. A display panel, comprising:
a pixel circuit, and
a light-emitting element, wherein:
the pixel circuit includes a driving transistor configured to provide a driving current for the light-emitting element;
a working process of the pixel circuit includes a data writing stage and a bias adjustment stage, wherein a gate of the driving transistor receives a data signal in the data writing stage, and a source or drain of the driving transistor receives a bias adjustment signal in the bias adjustment stage;
the pixel circuit includes different data refresh frequencies, wherein:
at least one data refresh period includes N11 bias adjustment stages, N11≥2, a bias adjustment signal V11 is inputted in a first bias adjustment stage of the data refresh period, and a bias adjustment signal Vi is inputted in an i-th bias adjustment stage, 1<i≤N11, wherein:

V11≠Vi.