Display stack including emissive display and color correction film

A display stack, comprising:

• an emissive display including a plurality of organic light emitting diodes;
• a circular polarizer;
• and
• a color correction film disposed between the emissive display and the circular polarizer, the color correction film comprising:
• a plurality of microlayers, each microlayer having a maximum difference among its three orthogonal refractive indices at 550 nm is less than or equal to 0.05, each microlayer having an average refractive index being the arithmetic average of the three orthogonal refractive indices at 550 nm;
• wherein the plurality of microlayers are configured into layer pairs of alternating high and low index microlayers, and wherein the average refractive index of each high index microlayer is between 0.15 and 0.75 more than the average refractive index of each low index microlayer;
• wherein the layer pairs each have optical thicknesses at 550 nm between 150 nm and 550 nm, and at least half of the layer pairs have optical thicknesses at 550 nm between 275 nm and 400 nm;
• wherein the color correction film has few enough microlayers to transmit at least 80% of unpolarized visible light at normal incidence, photopically weighted;
• and
• wherein the color correction film has enough microlayers to reflect at least 15% of at least one wavelength of unpolarized light at 60 degrees incidence.