Patent ID: 11942027
Assignee: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 9:
10. A display panel, comprising:
a pixel circuit and a light-emitting element,
wherein the pixel circuit comprises a drive module, a reset module and a data write module;
wherein the drive module comprises a drive transistor;
wherein an operation of the pixel circuit comprises at least one data write stage, at least one bias stage and at least one reset stage, during the data write stage, the data write module is on and provides a data signal, during the bias stage, the data write module is on and provides a bias signal, during the reset stage, the reset module provides a reset signal for a gate of the drive transistor;
wherein a time period of the reset stage at least partially overlaps a time period of the bias stage;
the reset stage comprises a first reset stage and a second reset stage; and
a time period of the first reset stage does not overlap a time period of the bias stage, and a time period of the second reset stage at least partially overlaps the time period of the bias stage; or
before the bias stage ends, the gate of the drive transistor is disconnected from the reset signal, and then the bias stage ends.