Fig. 2: Self-emissive materials for LEDs.
From: Future trends of display technology: micro-LEDs toward transparent, free-form, and near-eye displays
a Structures and emissive materials used for OLEDs, QD-based LEDs, and PeLEDs. b Deposition methods for emissive materials: Organic materials, QDs, perovskites, and inorganic compound semiconductors. c Representative structure of micro-LEDs
