International Display Workshops General Incorporated Association

13:00 〜 13:20

[MEET5-1 (Invited)] Investigation of Optical Losses in Quantum Dot Color-Converting Layers Using Ray-Tracing Model

*Peter Palomaki1、Karen Twietmeyer1 (1.Palomaki Consulting, LLC (United States of America))

Quantum Dots, Color converstion, QD-OLED, optical modeling, QD color filter

https://doi.org/10.36463/idw.2022.0895

Optical modeling (ray-tracing) of a simplified green QD-OLED pixel is used as a tool to identify and explore major loss mechanisms within this system. Modeled variables include QD and scatter loading, thickness, and material optical properties to highlight the impact these changes can have on outputs.