The organic light-emitting materials have made certain development in organic/inorganic hybrid white light-emitting diodes (WLED) devices, which can reduce the reliance on rare earth metal materials to some extent. However, there is an urgent need to improve the color rendering index (CRI) of the hybrid WLED. Herein, the organic blue-green emitting materials mixed with green and red phosphors are used to construct the hybrid WLED. The device W19 is prepared by using the blue-green emitting material (E)-9-(4-(2-(anthracen-9-yl)vinyl)phenyl)-10-(naphthalen-1-yl)anthracene (APEAn1N) mixed with green (BaSi₂N₂O₂: Eu²⁺) and red (Sr, Ca)₂AlSiN₃: Eu²⁺ phosphors coated on near ultraviolet (NUV) LED chips (380 nm). The device W19 exhibits luminance efficiency of 17.78 lm W⁻¹ (at 19.90 mA), CCT of 4658 K, CRI of 86.7, and CIE chromaticity coordinate of (0.3633, 0.4125), respectively. The CRI of device W22 based on tri-primary color phosphors and blue-green phosphor is 79.4 which is inferior to W19. The WLED device based on organic blue-green emitting materials blended with green and red phosphors has evident advantages for reducing of the reliance on rare earth metals and improving the CRI of hybrid device, which will greatly inspire us to design and synthesize new blue-green materials and facilitate the development of hybrid WLEDs in future.

有机/无机混合白色发光二极管（WLED）器件中有机发光材料已经取得了一定的发展，可以在一定程度上减少对稀土金属材料的依赖。但是，迫切需要改善混合WLED的显色指数（CRI）。在此，将混合有绿色和红色磷光体的有机蓝绿色发光材料用于构造混合型WLED。使用蓝绿色发光材料（E）-9-（4-（2-（蒽-9-基）乙烯基）苯基）-10-（萘-1-基）蒽（APEAn1N）制备器件W19与绿色（BaSi ₂ N ₂ O ₂：Eu ²⁺）和红色（Sr，Ca）₂ AlSiN _3混合：Eu ²⁺磷光体涂覆在近紫外（NUV）LED芯片（380 nm）上。器件W19的发光效率分别为17.78 lm W ^-1（在19.90 mA时），CCT为4658 K，CRI为86.7和CIE色度坐标为（0.3633，0.4125）。基于三基色荧光粉和蓝绿色荧光粉的设备W22的CRI为79.4，低于W19。基于有机蓝绿色发光材料与绿色和红色磷光体混合的WLED器件具有明显的优势，可以减少对稀土金属的依赖并提高混合器件的CRI，这将极大地启发我们设计和合成新的蓝绿色材料和促进未来混合WLED的发展。