Electronic device and driving methods of electronic device

Abstract

An electronic device includes a sensor module that detects external light, a display layer that displays an image, and a signal control circuit that receives an image signal and generates image data. The signal control circuit includes a brightness ratio calculation unit that calculates a brightness ratio based on first luminance of the external light and second luminance of the image signal, a white calculation unit that converts chromaticity of the image signal into color coordinates, and a color coordinate calculation unit that calculates white color coordinates based on the brightness ratio and the color coordinates. The signal control circuit generates the image data based on the image signal and the white color coordinates.

Dependencies are inferred from the claim text.