Thursday, May 2025

05:00 PM - 08:00 PM

Room: 220A

Session: AR/VR/MR Posters

Quantitative Simulation of Pixel-Level Crosstalk in MicroLED Arrays with Outcoupling Structures for AR Applications

Description:

MicroLED displays for AR applications require high light extraction efficiency (LEE) while minimizing crosstalk to achieve optimal image quality. This study presents a simulation approach demonstrating how light propagates in outcoupling structures from pixel to pixel. The results show that the practical impact of crosstalk is minimal due to the large incident angle when light enters adjacent pixels. This work establishes a simulation framework for studying crosstalk in microLED arrays.