CIRCUIT D'ATTAQUE D'AFFICHAGE, DISPOSITIF D'AFFICHAGE, ET TERMINAL PORTATIF COMPRENANT LE CIRCUIT D'ATTAQUE D'AFFICHAGE ET LE DISPOSITIF D'AFFICHAGE

摘要

A display device which prevents or minimizes the occurrence of flicker is provided. The display device includes a display panel having pixels, with data lines and gate lines that are respectively connected with the pixels. A display driving circuit is configured to vary a frame frequency of the display panel according to an operation mode, to select a gamma curve corresponding to the frame frequency. The selected gamma curve is one among gamma curves that are set so as to correspond to different frame frequencies. The display panel is driven based on the selected gamma curve.