Synaptics Incorporated
Device and method for mura correction

Abstract:

A display driver comprises a first memory configured to store mura correction data image processing circuitry configured to perform mura correction on image data to be displayed on a display panel based on the mura correction data received from the first memory, and control circuitry configured to detect a first error in the mura correction data received from the first memory. The control circuitry is further configured to control a communication with a second memory storing the mura correction data based on the detection of the first error.