International Display Workshops General Incorporated Association

11:00 AM - 11:20 AM

[MEET4-2(Invited)] Optimization of Quantum Dot Mixed Layer for White Light-Emitting Diodes with Wide Color Correlated Temperatures

*Jeonghun Kwak1, Ahyoung Hong1 (1. Seoul National University (Korea))

Quantum dots, White, Color correlated temperature, Color rendering index

https://doi.org/10.36463/idw.2020.0797

White quantum dot (QD) light-emitting diodes (QLEDs) is advantageous for implementing white devices using mixed QDs in the emitting layer. Here we fabricated white QLEDs based on mixed QD layers, which exhibit a high color rendering index and a wide range of color correlated temperature by changing the QD-mixing ratios.