Fig. 3: Patterning of QD films using the elastomer-assisted dry-patterning process.
From: Quantum dot-integrated GaN light-emitting diodes with resolution beyond the retinal limit
a A schematic of the overall process of dry patterning of microscale QD pixels. b QD layer before the peel-off process. c Patterned individual QD pixels. d SEM image of a QD array with a single-color QD pattern. e SEM image of a QD array with both QDs sequentially patterned. f Illustration of the elastomeric mask used for QD dry patterning. g Isotropic SEM image of the patterned QD.
