Patent ID: 11942033
Assignee: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 1:
2. The driving circuit according to claim 1, wherein the connection transistor comprises a third transistor, the third transistor comprises a third sub-connection transistor and a fourth sub-connection transistor connected in series, and the third sub-connection transistor and the fourth sub-connection transistor have a first sub-connection node; wherein the first sub-connection transistor comprises the third sub-connection transistor, the second sub-connection transistor comprises the fourth sub-connection transistor, and the connection node comprises the first sub-connection node, a source and a drain of the third sub-connection transistor are electrically connected between a gate of the first transistor and the first sub-connection node, a source and a drain of the fourth sub-connection transistor are electrically connected between the first sub-connection node and one of the source and the drain of the first transistor, and a gate of the third sub-connection transistor and a gate of the fourth sub-connection transistor are electrically connected.