COLOR IMPROVEMENT FILM AND OPTICAL DEVICE HAVING THE SAME

摘要

The present invention relates to a color improvement film and an optical device having the color improvement film, and the color improvement film in accordance with the present invention is formed with hologram patterns in a red area, a green area, and a blue area capable of selectively passing red, green, and blue wavelength ranges of lights at certain intervals. According to the present invention, it is possible to realize a wide color gamut by providing the color improvement film formed with the hologram patterns. Also, the optical device having the color improvement film formed with the hologram patterns is provided, thereby offering a high-quality optical device capable of realizing a wide color gamut.