Patent ID: 11908404
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 13:
14. The pixel circuit according to claim 1, wherein the reset circuit is configured to receive the writing control signal provided through a writing control line, and the reset circuit is configured to write a first voltage and a second voltage to the first node and the second node, respectively, according to the writing control signal, the writing circuit is configured to receive the data voltage supplied through a data line, wherein,
the writing circuit comprises a thirteenth transistor having a first electrode electrically coupled to the data line, a second electrode electrically coupled to the second node, and a control electrode electrically coupled to the writing control line;
the reset circuit shares the thirteenth transistor with the writing circuit, the reset circuit further comprises a fourteenth transistor, a first electrode of the fourteenth transistor is electrically coupled to the first node, a second electrode of the fourteenth transistor is electrically coupled to a first power supply line, a control electrode of the fourteenth transistor is electrically coupled to the writing control line, wherein the first power supply line is configured to supply the first voltage to the reset circuit;
the storage capacitor circuit comprises a sixth capacitor and a temporary storage circuit, wherein a terminal of the sixth capacitor is electrically coupled to the first node, and another terminal of the sixth capacitor is electrically coupled to the second node; the temporary storage circuit comprises a seventh capacitor, a fifteenth transistor and a sixteenth transistor, wherein a first electrode of the fifteenth transistor is electrically coupled to the second node, a second electrode of the fifteenth transistor is electrically coupled to a terminal of the seventh capacitor, and a control electrode of the fifteenth transistor is electrically coupled to the writing control line; a first electrode of the sixteenth transistor is electrically coupled to the second node, a second electrode of the sixteenth transistor is electrically coupled to the terminal of the seventh capacitor, and a control electrode of the sixteenth transistor is electrically coupled to a light-emitting control line which supplies the light-emitting control signal; another terminal of the seventh capacitor is electrically coupled to a third power supply line, wherein the third power supply line is configured to supply a third voltage to the temporary storage circuit.