DISPLAY DEVICE, ELECTRONIC APPARATUS AND CONTROL CIRCUIT

摘要

PROBLEM TO BE SOLVED: To optimize focal length of a lens in a lenticular lens-based display device.SOLUTION: Provided is an electronic apparatus having a display device 100 including: a lens part with a lens which has variable focal length and spatially separates light corresponding to a pixel disposed on a display surface; and a lens control part 132 which controls the lens part on the basis of information indicating the position of an observer and changes the focal length of the lens.