High Efficient GaN Based Micro LEDs for High Re-solution Micro LED Displays

Steven Paul DenBaars

doi:https://doi.org/10.36463/idw.2020.0009

11:00 〜 11:40

[KeynoteAddress-3] High Efficient GaN Based Micro LEDs for High Re-solution Micro LED Displays

*Steven Paul DenBaars¹ (1. University of California, Santa Barbara (United States of America))

MiniLED , Future Display, Display

https://doi.org/10.36463/idw.2020.0009

The developments of high performance InGaN based micro-light-emitting diodes (µLEDs) are discussed. Through novel epitaxial growth and processing, efficiency as high as 42% EQE are achieved. The critical challenges of µLEDs, namely full-color scheme, decreasing pixel size and mass transfer technique, and their potential solutions are explored.

Proceedings of the International Display Workshops Volume 27 (IDW '20)

[KeynoteAddress-3] High Efficient GaN Based Micro LEDs for High Re-solution Micro LED Displays