LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY DEVICE

摘要

The present invention provides a liquid crystal display panel. The liquid crystal display panel includes drive circuits, data lines for transmitting the data signals, scan lines, and pixel units. Each of the drive circuits includes a level shifter and an output buffer. Voltage signals which are inputted to a non-inverting input terminal and an inverting input terminal of the level shifter are determined according to a number of inverting amplifiers of the output buffer. The present invention further provides a liquid crystal display device. The present invention can effectively decrease the manufacture cost of the liquid crystal display panel.

主权项

1. A liquid crystal display panel, comprising:
drive circuits for providing data signals and scan signals; data lines for transmitting the data signals; scan lines for transmitting the scan signals; and pixel units for using the data signals to display an image under control of the scan signals; wherein each of the drive circuits comprises: a level shifter for converting an input voltage signal into a high level signal or a low level signal, and the level shifter comprising a non-inverting terminal, an inverting terminal, and a level signal output terminal; and an output buffer for amplifying the high level signal or the low level signal, and the output buffer comprising a plurality of inverting amplifiers; wherein voltage signals which are inputted to the non-inverting input terminal and the inverting input terminal of the level shifter are determined according to a number of the inverting amplifiers of the output buffer.