Display device and method of driving the same, and electronic device including display device

Abstract

A display device includes: a pixel component including pixels; and a timing controller which controls the pixel component. The timing controller includes: a first look-up table which stores initial sensing data generated by sensing characteristics of the pixels at a first time point, and stores degradation sensing data generated by sensing characteristics of the pixels at a second time point; a second look-up table which stores initial sensing data of an anomalous pixel having a value difference equal to or greater than an initial threshold value from initial sensing data of peripheral pixels, and stores degradation sensing data of the anomalous pixel; an optical look-up table which stores optical data, based on which optical compensation of the pixels is performed; and an optical compensator which updates the optical data with reference to the first and second look-up tables to compensate for degradation of the anomalous pixel.