Patent ID: 11915648
Assignee: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 8:
9. The display apparatus according to claim 8, wherein the writing sub-circuit includes a second transistor and a third transistor, the driving sub-circuit includes a driving transistor and a storage capacitor, and the emission control sub-circuit includes a fourth transistor and a fifth transistor; and the emission time control circuit includes a first transistor,
a gate of the second transistor is electrically connected to the scan signal terminal, a first electrode of the second transistor is electrically connected to the data voltage terminal, and a second electrode of the second transistor is electrically connected to a first electrode of the driving transistor;
a gate of the third transistor is electrically connected to the scan signal terminal, a first electrode of the third transistor is electrically connected to a second electrode of the driving transistor, and a second electrode of the third transistor is electrically connected to a gate of the driving transistor;
the gate of the driving transistor is electrically connected to a first electrode of the storage capacitor, the first electrode of the driving transistor is electrically connected to a second electrode of the fourth transistor, and the second electrode of the driving transistor is electrically connected to a first electrode of the fifth transistor;
a second electrode of the storage capacitor is electrically connected to the first voltage terminal;
a gate of the fourth transistor is electrically connected to the emission control signal terminal, and a first electrode of the fourth transistor is electrically connected to the first voltage terminal; and
a gate of the fifth transistor is electrically connected to the emission control signal terminal, and a second electrode of the fifth transistor is electrically connected to a first electrode of the first transistor.