COLOR FILM SUBSTRATE, LIQUID CRYSTAL DISPLAY SCREEN AND MONOCHROMATIC QUANTUM DOT DISPERSION METHOD

摘要

A color film substrate. A laminated structure (03) containing monochromatic quantum dots is arranged in a sub-pixel region of at least one color of each pixel on the color film substrate. The laminated structure (03) is formed by alternately laminating flaky graphite layers (031) and monochromatic quantum dot layers (032). The color film substrate can effectively convert background light into monochromatic light, and can improve the color gamut of a liquid crystal display screen, thereby enhancing the color saturation, and improving the displaying quality of the display screen.