Thursday, May 2025

05:00 PM - 08:00 PM

Room: 220A

Session: OLED Posters

Enhancing Light Extraction and Viewing-Angle Characteristics in Microcavity TEOLEDs Through Refractive Index Modulation for Surface Plasmon Polaritons Suppression

Student

Description:

This study improves microcavity OLED performance by tackling viewing angle dependency and efficiency limitations. Integrating a nanoporous film (NPF) and index-matching gel resulted in a 26.36% enhancement in color stability and 14.2% increase in current efficiency. The NPF optimized angular light distribution, while the gel minimized internal reflection losses, enabling stable, high-efficiency OLEDs suitable for large-scale displays and advancing next-generation display technologies.