Patent ID: 11972734
Assignee: GUANGZHOU CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 11:
12. The display device of claim 7, wherein the driving module comprises a driving transistor, wherein a gate of the driving transistor is electrically connected to the fourth node, and a source and a drain of the driving transistor is electrically connected between the second node and the third node; and
the data writing module includes a data transistor, wherein a gate of the data transistor is configured to receive a first scanning signal, one of a source and a drain of the data transistor is configured to receive the data signal, and another one of the source and the drain of the data transistor is electrically connected to the fourth node;
the pixel driving circuit further comprises:
a reset module comprising a reset transistor, wherein a gate of the reset transistor is configured to receive a second scanning signal, one of a source and a drain of the reset transistor is configured to receive a reset signal, and another one of the source and the drain of the reset transistor is electrically connected to the second node; and
a light-emitting control module comprising a light-emitting control transistor, wherein a gate of the light-emitting control transistor is electrically connected to a light-emitting control line, and a source and a drain of the light-emitting control transistor are electrically connected between the driving transistor and the third node.