METHOD FOR MEASURING T-V CURVE OF LIQUID CRYSTAL DISPLAY PANEL

摘要

PURPOSE: A method for measuring the T-V curve of a liquid crystal display panel is provided to accurately tune a driving condition of a module. CONSTITUTION: An input wire for inputting a gate driving signal including power voltages of the second high level and the second low level is formed in a gate driving circuit unit. A power voltage of the second high level is applied to a wire for inputting a power voltage of the second low level among the gate driving signals so that output of the gate driving output unit has a uniform DC waveform. The T-V curve of a liquid crystal display panel is measured using the outputted DC waveform.