Patent ID: 11942036
Assignee: HKC CORPORATION LIMITED
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  Y | IPC G

Claim 1:
2. The pixel circuit according to claim 1, wherein the first to fifth switching elements correspond to be a first transistor, a second transistor, a third transistor, a fourth transistor and a fifth transistor, respectively;
wherein a control terminal of the first transistor is connected to a first scan signal line for providing the first scan signal, a first terminal of the first transistor is connected to the data line, and a second terminal of the first transistor is connected to the first terminal of the capacitor structure;
wherein a control terminal of the second transistor is connected to a second scan signal line for providing the second scan signal, a first terminal of the second transistor is connected to a first node, and a second terminal of the second transistor is connected to a second node;
wherein a control terminal of the third transistor is connected to a third scan signal line for providing the third scan signal, a first terminal of the third transistor is connected to a second terminal of the driving transistor, and a second terminal of the third transistor is connected to the first terminal of the light-emitting element;
wherein a control terminal of the fourth transistor is connected to a fourth scan signal line for providing the fourth scan signal, a first terminal of the fourth transistor is connected to the first power signal terminal, and a second terminal of the fourth transistor is connected to the second node;
wherein a control terminal of the fifth transistor is connected to a fifth scan signal line for supplying the fifth scan signal, a first terminal of the fifth transistor is connected to a second terminal of the driving transistor, and a second terminal of the fifth transistor is connected to the second terminal of the light-emitting element; and
wherein the control terminal of the driving transistor and the second terminal of the capacitor structure are connected to the first node, and the first terminal of the driving transistor is connected to the second node.