Patent ID: 8890791

Claim:
A drive circuit of liquid crystal panel, comprising a gate driver, a source driver, a plurality of gate lines and a plurality of data lines, the plurality of gate lines and the data lines defining a plurality of pixel units, each of the pixel units comprising a thin-film transistor, a common electrode, a pixel electrode electrically connected to the thin-film transistor, and a storage capacitor, the thin-film transistor being electrically connected to the gate driver and the source driver respectively via the gate line and the data line, the common electrode and the pixel electrode constituting a liquid crystal capacitor, the storage capacitor being connected in parallel to the liquid crystal capacitor, the gate driver comprising a drive combination circuit, the drive combination circuit comprising a first electrical switch, an amplifier electrically connected to the first electrical switch, a first drive source of the amplifier electrically connected to the first electrical switch, a second drive source of the first electrical switch electrically connected to the amplifier, a first resistor electrically connected to two terminals of the amplifier, a third drive source electrically connected to the amplifier, a second resistor electrically connected to the first electrical switch, a second electrical switch electrically connected between the second resistor and the amplifier, a third resistor electrically connected to the amplifier, and a fourth drive source electrically connected to the second electrical switch.