Fig. 1. Illustration schematic of the fabrication procedure of full-color QD films

Fig. 2. Fluorescence micrographs of sequentially deposited blue, green and red quantum dot subpixels

Fig. 3. Device performance of full-color QLEDs

Fig. 4. Electrical performance of QLEDs after EDT-passivation

Fig. 5. Electrical performance of QLEDs with a PMMA charge blocking layer

Fig. 6. Electron luminescence images of full-color QLED device and microscope image of pixels