Patent ID: 11968864
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: nan (nan)
Classification: CPC H | IPC H

Claim 16:
17. The display panel according to claim 1, wherein, the first signal line pattern comprises a first reset signal line pattern, the second signal line pattern comprises a light emission control signal line pattern, and the third signal line pattern comprises a gate line pattern and a second reset signal line pattern; the sub-pixel further comprises a power signal line pattern, a data line pattern, a first initialization signal line pattern and a second initialization signal line pattern;
the sub-pixel driver circuit comprises: a storage capacitor, a driver transistor, a first transistor, a second transistor, a fourth transistor, a fifth transistor, a sixth transistor and a seventh transistor;
a gate electrode of the driver transistor is coupled to a second electrode of the first transistor, a first electrode of the driver transistor is coupled to a second electrode of the fifth transistor, a second electrode of the driver 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 first reset signal line pattern, a first electrode of the second transistor is coupled to the first initialization signal line pattern, a second electrode of the second transistor is coupled to the gate electrode of the driver transistor;
a gate electrode of the fourth transistor is coupled to the gate line pattern, a first electrode of the fourth transistor is coupled to the data line pattern, a second electrode of the fourth transistor is coupled to the first electrode of the driver transistor;
a gate electrode of the fifth transistor is coupled to the light emission control signal line pattern, 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 emission control signal line pattern, a first electrode of the sixth transistor is coupled to the second electrode of the driver transistor, a second electrode of the sixth transistor is coupled to a corresponding light emitting device in the display panel;
a second electrode of the seventh transistor is coupled to the corresponding light emitting device, a gate electrode of the seventh transistor is coupled to the second reset signal line pattern, a first electrode of the seventh transistor is coupled to the second initialization signal line pattern.