Size matters: Why nanowire Micro-LEDs are the Choice of Next-Generation Mobile Displays and Virtual Reality

Ayush Pandey, Yakshita Malhotra, Maddaka Reddeppa, Yixin Xiao, Yuanpeng Wu, Ping Wang, Xianhe Liu, Jungwook Min, Yi Sun, Zetian Mi

doi:https://doi.org/10.36463/idw.2022.0885

10:40 AM - 11:00 AM

[MEET4-2 (Invited)] Size matters: Why nanowire Micro-LEDs are the Choice of Next-Generation Mobile Displays and Virtual Reality

Ayush Pandey¹, Yakshita Malhotra¹, Maddaka Reddeppa¹, Yixin Xiao¹, Yuanpeng Wu¹, Ping Wang¹, Xianhe Liu¹, Jungwook Min¹, Yi Sun¹, *Zetian Mi¹ (1.University of Michigan (United States of America))

Micro-LED, GaN, Nanowire

https://doi.org/10.36463/idw.2022.0885

We report on the demonstration of high efficiency InGaN nanowire-based micro and nanoscale LEDs. The emission wavelengths can be controllably tuned in the visible spectrum by varying the nanowire dimensions. We further show that, by optimizing the nanowire dimensions, micro-LEDs with ultrahigh efficiency and highly directional emission can be achieved.

Proceedings of the International Display Workshops Volume 29 (IDW '22)

[MEET4-2 (Invited)] Size matters: Why nanowire Micro-LEDs are the Choice of Next-Generation Mobile Displays and Virtual Reality