Patent ID: 11948507
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 14:
15. The method according to claim 11, wherein at the data scanning stage, the second switching circuit is not turned on in response to the second scanning signal, the first switching circuit is turned on in response to the first scanning signal, to transmit the compensated data voltage from the data sensing line to the second end of the storage capacitor and the control end of the first transistor, the primary driving transistor is turned on under the control of the compensated data voltage to generate a driving current for driving the light-emitting element to emit light, the compensated data voltage is a sum of an original data voltage and a compensation voltage, and the compensation voltage is determined in accordance with the threshold voltage of the primary driving transistor.