| abstract |
The invention discloses a driving circuit unit, its driving method and a row gate driving integrated circuit. The row gate driving integrated circuit is composed of a power supply and a clock part and N-level cascaded gate driving parts. The pole drive part is composed of first, second and third drive circuit units; the drive circuit unit includes an input module, an inverter module, a buffer module, a transmission module and a drive output module. In the output module of the present invention, a DC power supply is used Drive large-size thin-film transistors, greatly reducing the dynamic coupling power consumption of the circuit. The circuit drive is only driven by a low-level clock signal, and the gate of the output transistor can be driven by the high voltage coupled by the capacitive bootstrap, and the full swing output of the voltage can be realized. |