Current challenges in light-emitting diodes for VR/AR displays

Jaesang Lee

doi:10.1117/12.2676125

1 October 2023 Current challenges in light-emitting diodes for VR/AR displays

Jaesang Lee

Proceedings Volume PC12659, Organic and Hybrid Light Emitting Materials and Devices XXVII; PC1265902 (2023) https://doi.org/10.1117/12.2676125
Event: SPIE Organic Photonics + Electronics, 2023, San Diego, California, United States

Abstract

The advent of virtual and augmented reality displays will completely reshape and better our lives in various aspects. The most suitable light sources to realize the corresponding displays have been believed to be micro-organic light-emitting diodes (µOLED) and micro-light-emitting diodes (µLED), respectively. In this talk, we will discuss the major technological challenge for each type; the electrical crosstalk in µOLEDs and the difficulty in achieving monochromatic and directional emission from µLEDs. We will also suggest the potential solutions to resolve these issues for both µOLEDs and µLEDs.

Conference Presentation

Citation Download Citation

Jaesang Lee "Current challenges in light-emitting diodes for VR/AR displays", Proc. SPIE PC12659, Organic and Hybrid Light Emitting Materials and Devices XXVII, PC1265902 (1 October 2023); https://doi.org/10.1117/12.2676125

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