Display device and electronic device

Abstract

A display device includes a substrate including a display area and a non-display area, a plurality of anode electrodes on the substrate, a pixel defining film on the plurality of anode electrodes, and defining a plurality of emission areas, a light emitting stack on the pixel defining film and the plurality of anode electrodes, a cathode electrode on the light emitting stack, a plurality of sub-optical layers on the cathode electrode, and a lens on the plurality of sub-optical layers, wherein a plurality of sub-pixels include a plurality of anode electrodes, a plurality of emission areas, a light emitting stack, a cathode electrode, a plurality of sub-optical layers, and a sub-optical layer shifted by a larger magnitude with an increase of its distance from a center of the display area, and wherein a deviation of a shift distance between neighboring sub-pixels is about 0.001 μm to about 0.009 μm.

Dependencies are inferred from the claim text.