Display device and image-information processing apparatus equipped with the same

A display device comprising:

• a light-emitting-element array including a plurality of light-emitting elements arranged on a substrate, each light-emitting element having a light-emitting layer disposed between a first electrode and a second electrode;
• a lens array provided at a light emission side of the light-emitting-element array and including a plurality of lenses arranged in correspondence with the plurality of light-emitting elements;
• and
• a circular polarization member at a light emission side of the lens array, wherein the circular polarization member includes a phase difference member and a linear polarization member in order from the lens array,
• wherein an optical absorption layer having a plurality of openings corresponding to the plurality of lenses is disposed between the lens array and the first electrode, and
• wherein an edge of each of the openings is provided such that light entering in a normal direction of the substrate and traveling through an area where the corresponding lens has a maximum inclination angle is blocked by the optical absorption layer.