OPTICAL FILM, BACKLIGHT ASSEMBLY HAVING SAME AND DISPLAY DEVICE HAVING SAME

摘要

PROBLEM TO BE SOLVED: To provide an optical film, a backlight assembly having the same and a display device having the same.

SOLUTION: The optical film includes a base layer, a resin layer and a plurality of hollow particles. The resin layer is disposed on a surface of the base layer. The hollow particles are disposed in the resin layer. The base layer is coated with fine hollow particles together with a polyurethane resin. Thus, the thickness of the optical film is made thin and diffusibility and reflectivity of the optical film are improved.

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