Patent ID: 11875717
Assignee: HUBEI YANGTZE INDUSTRIAL INNOVATION CENTER OF ADVANCED DISPLAY 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, a bias adjustment module and an initialization module;
wherein the drive module comprises a drive transistor;
the bias adjustment module is configured to provide a bias adjustment signal to a first pole of the drive transistor or a second pole of the drive transistor;
the initialization module is configured to provide an initialization signal to the light emitting element;
operation modes of the display panel comprise a first mode and a second mode, and a brightness level of the display panel in the first mode is greater than a brightness level of the display panel in the second mode;
wherein a bias adjustment signal in the first mode is Vs1, a bias adjustment signal in the second mode is Vs2, an initialization signal in the first mode is Vi1, and an initialization signal in the second mode is Vi2, and wherein |Vs1−Vs2|≠|Vi1−Vi2|.