Microdisplay panels play a vital role in metaverse technology. To achieve high-resolution and full-color microdisplays, Researchers are investigating micro-LEDs, OLEDs, and LCoS technologies. Currently, micro-LEDs face challenges with the red color component, while OLEDs struggle to meet the high intensity requirements needed for augmented reality (AR) headsets. In contrast, LCoS suffers from fringing field effects and cannot achieve extremely high pixel densities, which are critical for near-eye displays. In this project, students will fabricate and study the emission characteristics of solution-processed quantum rod LEDs (QRLEDs) to evaluate their potential for use in microdisplays suitable for AR/VR/MR headsets. The student will also compare the Quntum rod LEDs with other available solution including Quantum dots.

Project Objectives:
• Fabricate the Red, Green, and Blue QRLEDs
• Measure the LED property fo the QRLEDs for brightness, response time and driving voltages
• Compare the Quantum rod LEDs with other LEDs in the same segment