Friday, May 2025

11:20 AM - 11:40 AM

Room: LL20A

Session: OLED Materials & Modeling

Development of a CAE-Based OLED Modeling Environment for Electrical and Optical Simulation

• Senior Research Engineer

  Han Wool Park , PhD

  LG Display Co., Ltd.

Description:

This study presents a CAE-based OLED modeling environment to replace traditional evaluation methods. A physics-based model was developed to simulate charge conduction mechanisms, with key material properties extracted. The model’s accuracy, validated through electrical/optical analyses and DOE studies, demonstrated significantly improved predictive precision and efficiency, reducing design iteration time and enhancing performance optimization. This robust tool offers a scalable and cost-effective solution for OLED development.