Drive circuit board for liquid crystal display panel and liquid crystal display device

The invention discloses a drive circuit for a liquid crystal display panel and a display device. The circuit comprises a transmission circuit board, and the transmission circuit board is connected with the liquid crystal display panel, and is provided with a circuit chip. The circuit chip is used for outputting a gamma voltage signal and a common voltage signal. The circuit can reduce the number of elements of the drive circuit board through the above mode, and reduces the cost. 本发明公开了液晶显示面板的驱动电路板以及显示装置，其中液晶显示面板的驱动电路包括传输电路板，所述传输电路板连接所述液晶显示面板，所述传输电路板上设置有电压芯片，所述电压芯片用于输出伽马电压信号以及公共电压信号。通过上述方式，本发明能够减少驱动电路板的元件数量，降低成本。