Patent ID: 11893937
Assignee: WUHAN TIANMA MICROELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 4:
5. The pixel circuit of claim 4, wherein the drive module comprises a drive transistor, the data write module comprises a fourth transistor, the first light emission control module comprises a fifth transistor, the second light emission control module comprises a sixth transistor, the second initialization module comprises a seventh transistor, and the storage module comprises a first capacitor;
a control terminal of the fifth transistor is electrically connected to the enable signal terminal, a first terminal of the fifth transistor is electrically connected to the first power supply voltage terminal, and a second terminal of the fifth transistor is electrically connected to a first terminal of the drive transistor;
a control terminal of the drive transistor is electrically connected to the first node, and a second terminal of the drive transistor is electrically connected to a first terminal of the sixth transistor;
a control terminal of the fourth transistor is electrically connected to the scan signal terminal, a first terminal of the fourth transistor is electrically connected to the data signal terminal, and a second terminal of the fourth transistor is electrically connected to the first terminal of the drive transistor;
a control terminal of the sixth transistor is electrically connected to the enable signal terminal, and a second terminal of the sixth transistor is electrically connected to the first electrode of the light-emitting element;
a control terminal of the seventh transistor is electrically connected to the scan signal terminal, a first terminal of the seventh transistor is electrically connected to the second reference signal terminal, and a second terminal of the seventh transistor is electrically connected to the first electrode of the light-emitting element; and
a first terminal of the first capacitor is electrically connected to the first node, and a second terminal of the first capacitor is electrically connected to the first power supply voltage terminal.