LIQUID CRYSTAL DISPLAY DEVICE

摘要

PURPOSE: A liquid crystal display device is provided to accurately drive a liquid crystal panel regardless of a model by driving a data drive integrated circuit using a gamma reference voltage and a common voltage. CONSTITUTION: A liquid crystal panel displays an image. A plurality of data drive integrated circuit supplies image data to data lines of the liquid crystal panel. The liquid crystal display device includes one or more data drive integrated circuits and generates a plurality of gamma reference voltages(GMA1-GMAn). A gamma reference voltage generator(GG) supplies gamma reference voltages to each data drive integrated circuit(D-IC).