Patent ID: 11961471
Assignee: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 15:
16. The display substrate according to claim 15, wherein the pixel driving circuits of the plurality of pixel units further comprise a first reset sub-circuit and a second reset sub-circuit,
the first reset sub-circuit is electrically connected to the first node, and is configured to apply a first reset voltage to the first node in response to a first reset control signal,
the second reset sub-circuit is electrically connected to the fourth node, and is configured to apply a second reset voltage to the fourth node in response to a second reset control signal,
wherein the first reset control signal is a reset control signal provided by the third routing line electrically connected to the pixel driving circuit where the first reset sub circuit is located, and the second reset control signal is a reset control signal provided by the third routing line electrically connected to the pixel driving circuit of a next row,
the first reset sub-circuit comprises a sixth transistor, the second reset sub-circuit comprises a seventh transistor,
the sixth transistor is located on a side of the second transistor and the third transistor close to the bonding region, and the seventh transistor is located on a side of the fourth transistor and the fifth transistor away from the bonding region.