Patent ID: 11961490
Assignee: WUHAN CHINA STAR OPTOELECTRONICS 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 electrical leakage control module comprises a first thin-film transistor, a second third thin-film transistor and a third thin-film transistor, wherein a gate of the first thin-film transistor is connected to the first node, a source of the first thin-film transistor is fed with a constant high voltage level signal, and a drain of the first thin-film transistor is connected to the drain of the second thin-film transistor and the drain of the third thin-film transistor, and the gate of the second thin-film transistor is fed with a constant low voltage level signal, the source of the second thin-film transistor is connected to the first node, the gate of the third thin-film transistor is connected to the second node, and the source of the third thin-film transistor is fed with the constant low voltage level signal.