Patent ID: 11881156
Assignee: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A display panel, comprising:
a pixel circuit and a light-emitting element,
wherein the pixel circuit comprises a drive module and a data write module;
wherein the drive module comprises a drive transistor;
wherein the data write module comprises a data write transistor and a bias transistor, the data write transistor is configured to transmit a data signal, and the bias transistor is configured to transmit a bias signal;
wherein an operation of the pixel circuit comprises a bias stage, during the bias stage, the data write transistor is off, the bias transistor is on and provides the bias signal;
wherein the bias stage comprises m sub-bias stages, wherein m≥1;
wherein at least two sub-bias stages have different durations.