Patent ID: 11908414
Assignee: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 18:
19. A method for driving a display apparatus according to claim 1, the method comprising:
providing, by the first reset sub-circuit, the signal of the initial signal line for the first node under control of the first reset line and the scan signal line;
providing, by the second reset sub-circuit, the signal of the initial signal line for the light emitting element under control of the third reset line, providing, by the node control sub-circuit, the signal of the data signal line for the second node under control of the scan signal line, the second reset line and the first node, and compensating for the first node through the second node and the third node until the voltage of the first node satisfies the threshold condition; and
providing, by the light emitting control sub-circuit, the signal of the first power supply line for the second node and the signal of the third node for the light emitting element under control of the light emitting control line, and providing, by the node control sub-circuit, the signal of the second node for the third node under control of the first node.