DISPLAY DEVICE AND ELECTRONIC DEVICE

摘要

PROBLEM TO BE SOLVED: To properly display an image with high luminosity.SOLUTION: A display device 10 has: an image display panel 40 that has a plural of pixels 48 including a first sub-pixel, a second sub-pixel and a third sub-pixel displaying a first color to a third color; and a signal processing unit 20. The signal processing unit 20 is configured to: store an enlargement color space; obtain an extension coefficient for extending a color to be displayed on the image display panel 40 to a color reproducible in the enlargement color space; and obtain output signals of the first sub-pixel to the third sub-pixel on the basis of at least input signals of the first sub-pixel to the third sub-pixel and the extension coefficient to output the obtained output signals to the first sub-pixel to the third sub-pixel. The enlargement color space is a color space capable of reproducing a color with luminosity higher than that of a reference color space.SELECTED DRAWING: Figure 1