Display device

A display device, comprising a backlight module;

• wherein the backlight module comprises an optical film layer,
• the optical film layer comprises at least two diffusers stacked in sequence, and
• a haze of each of the at least two diffusers ranges from 80% to 99%;
• wherein the display device further comprises a display panel and a cover plate;
• wherein the cover plate is located at a side, facing away from the backlight module, of the display panel;
• wherein the cover plate comprises an atomization layer;
• wherein the atomization layer is located at a light-emitting side of the cover plate, and a haze of the atomization layer ranges from 5% to 70%;
• wherein the atomization layer is formed through an etching process;
• or, wherein the display device further comprises at least one anti-reflection layer;
• wherein the at least one anti-reflection layer is located at a side, facing away from the display panel, of the cover plate;
• a refractive index of each of the at least one anti-reflection layer falls between a refractive index of the cover plate and a refractive index of air;
• and in a case that the display device comprises two or more anti-reflection layers, refractive indexes of the two or more anti-reflection layers decrease sequentially in a direction away from the cover plate.