Thursday, May 2025

05:00 PM - 08:00 PM

Room: 220A

Session: Emissive, Micro-LED, and Quantum-Dot Displays Posters

Suppression of Blue Leakage in InP Quantum Dots for QD-LEDs and Modulation of Photoluminescence via Voltage-Driven Scattering Control

Student Late-News

Description:

In this work, we propose suppression of blue leakage in quantum dot (QD) light emitting diodes and dynamic control of photoluminescence (PL) in liquid crystal (LC)-polymer-QD system. The LC droplets adjust scattering that can modulate PL emission from QDs. By reorienting LC, blue leakage and PL emission can be controlled and we were further able to suppress the blue leakage by adding Dye.