DISPLAY DRIVING CIRCUIT, DISPLAY DEVICE, AND PORTABLE TERMINAL INCLUDING THE DISPLAY DRIVING CIRCUIT AND THE DISPLAY DEVICE

摘要

A display driving circuit, a display device, and a portable terminal including the driving circuit and the display device, which prevent the occurrence of flicker are provided. The display device includes a display panel including a plurality of pixels, a plurality of data lines and a plurality of gate lines that are respectively connected with the plurality of pixels, and a display driving circuit 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, wherein the selected gamma curve is one among a plurality of gamma curves that are set so as to correspond to different frame frequencies, and to drive the display panel based on the selected gamma curve.

主权项

1. A display device comprising:
a display panel comprising a plurality of pixels, and a plurality of data lines and a plurality of gate lines that are respectively connected with the plurality of pixels; and a display driving circuit 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, wherein the selected gamma curve is one among a plurality of gamma curves that are set so as to correspond to different frame frequencies, and to drive the display panel based on the selected gamma curve.