Synaptics Incorporated
Device and method for controlling a display panel

Abstract:

The display driver includes control circuitry and signal supply circuitry. The control circuitry is configured to store a first setting table for a first frame rate and a second setting table for a second frame rate. The control circuitry is further configured to, in response to adjusting a frame rate of a display device from the first frame rate to the second frame rate, generate an interpolated control parameter through interpolation of a first control parameter obtained from the first setting table and a second control parameter obtained from the second setting table. The signal supply circuitry is configured to generate at least one first signal to be supplied to a display panel based on the interpolated control parameter.