DISPLAY DEVICE

摘要

The present invention relates to a display device which includes a micro-lens film which has a high fill-factor and a high luminance ratio and prevents generation of moiré. The display device comprises a display panel configured to display an image, a plurality of light emitting diodes (LEDs) configured to generate light to supply light to the display panel, a light guide panel configured to guide light to the display panel, and a micro-lens film including a base film which concentrates and diffuses light emitted from the light guide panel, a lens unit at an upper surface of the base film, and a back-coating film at a lower surface of the base film. The lens unit includes unit block groups randomly arranged at the upper surface of the base film and micro-beads randomly formed on surfaces of the fixed-shape lenses, wherein each unit block group contains randomly arranged fixed-shape lenses having different sizes.