Fig. 1. Dispersibility of UV glue in organic solvents

Fig. 2. Fluorescence effect of inkjet printing with different ink components

Fig. 3. PL spectrum of different red and green QDs' ratios

Fig. 4. The relationship between the mass fraction of quantum dots and color coordinates in ink

Fig. 5. Schematic of quantum dot LGP’s light mixing

Fig. 6. Morphology of microstructure with different printing times

Fig. 7. Uniformity of LGP

Fig. 8. Color gamut in CIE 1931

Fig. 9. Test results of color coordinates, brightness and color temperature of the LGP with different driving currents