Patent ID: 11950466
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 17:
18. The display substrate according to claim 1, wherein the subpixel further comprises a light-emitting element, an initialization signal line pattern, a reset signal line pattern, a gate line pattern, and a light-emitting control signal line pattern; and at least a part of the initialization signal line pattern, at least a part of the reset signal line pattern, at least a part of the gate line pattern, and at least a part of the light-emitting control signal line pattern all extend in a second direction; and
the subpixel further comprises:
a first data line pattern and a second data line pattern that are disposed opposite to each other in the second direction, wherein at least a part of the first data line pattern and at least a part of the second data line pattern both extend in the first direction; and
a subpixel driving circuit, wherein the subpixel driving circuit comprises a first transistor, a second transistor, a third transistor, a fourth transistor, a fifth transistor, a sixth transistor, a seventh transistor, and a storage capacitor,
wherein a gate electrode of the third transistor is coupled to a second electrode of the first transistor, a first electrode of the third transistor is coupled to a second electrode of the fifth transistor, and a second electrode of the third transistor is coupled to a first electrode of the first transistor;
a gate electrode of the first transistor is coupled to the gate line pattern;
a gate electrode of the second transistor is coupled to the reset signal line pattern, a first electrode of the second transistor is coupled to the initialization signal line pattern, and a second electrode of the second transistor is coupled to the gate electrode of the third transistor;
a gate electrode of the fourth transistor is coupled to the gate line pattern; and a first electrode of the fourth transistor is coupled to the first data line pattern or the second data line pattern, and a second electrode of the fourth transistor is coupled to the first electrode of the third transistor;
a gate electrode of the fifth transistor is coupled to the light-emitting control signal line pattern, and a first electrode of the fifth transistor is coupled to the power signal line pattern;
a gate electrode of the sixth transistor is coupled to the light-emitting control signal line pattern, a first electrode of the sixth transistor is coupled to the second electrode of the third transistor, and a second electrode of the sixth transistor is coupled to the light-emitting element;
a gate electrode of the seventh transistor is coupled to the reset signal line pattern of a next subpixel adjacent in the first direction, a first electrode of the seventh transistor is coupled to the initialization signal line pattern of the next subpixel adjacent in the first direction, and a second electrode of the seventh transistor is coupled to the light-emitting element; and
a first plate of the storage capacitor is reused as the gate electrode of the third transistor, and the second plate of the storage capacitor is coupled to the power signal line pattern.