Display device

The invention provides a semiconductor nanocrystal composition, a semiconductor nanocrystal polymer composites, and a backlight unit used for a liquid crystal display device, especially provides a semiconductor nanocrystal composition and semiconductor nanocrystal polymer composites prepared by same. The semiconductor nanocrystal composition includes a semiconductor nanocrystal, an organic additive, and at least one polymerizable substance selected from a polymerizable monomer, a polymerizable oligomer, and a combination thereof, wherein the composition has haze of greater than or equal to about 40% after polymerization. 本发明提供半导体纳米晶体组合物、半导体纳米晶体-聚合物复合物及用于液晶显示器件的背光单元，特别是提供半导体纳米晶体组合物和由其制备的半导体纳米晶体-聚合物复合物，所述半导体纳米晶体组合物包括：半导体纳米晶体、有机添加剂、和能聚合物质，其中所述组合物在进行聚合之后具有大于或等于约40％的雾度。