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. 2022 Dec 26;23(1):247. doi: 10.3390/s23010247

Figure 6.

Figure 6

Full-color and pixelated flexible laser display. (a) Lasing spectra of different combinations of pixelated micro RLs. Three different Pe-NCs were used to provide RGB colors. (b) “ICCAS” patterns of different combinations of pixelated micro RLs. (c) A hot air balloon pattern from a multipixels array on a PDMS substrate. (d) Lasing intensities of the identical pixel at 658, 536 and 483 nm in terms of stretching strain values. (e) Lasing intensities of the identical pixel at 658, 536 and 483 nm in terms of bending curvature values. (f) Photographs of stretching multipixel display under different strains. (g) Photographs of bending multipixel display under different curvatures. Adapted from Ref. [43] with permission from Science China Press and Springer-Verlag GmbH Germany, part of Springer Nature.