LIGHT-CONDENSING FILM HAVING SUPERIOR ANTI-ADHESION PERFORMANCE AND SUPERIOR MOIRÉ PREVENTION EFFECTS, BACKLIGHT UNIT COMPRISING SAME, AND DISPLAY DEVICE COMPRISING THE BACKLIGHT UNIT

摘要

The present invention relates to a light-condensing film comprising: a plurality of lens structures extending in one direction on one surface thereof; a first protrusion unit which includes a plurality of protrusions formed on the lens structures, and which is arranged in the same direction as the extending direction of the lens structures; and a second protrusion unit which includes a plurality of protrusions formed on the lens structures, and which is arranged in a direction having a predetermined angle with respect to the extending direction of the lens structures. The present invention also relates to a backlight unit comprising the film, and to a display device comprising the backlight unit.