Save the dates: 25 - 30 January 2025
Conference 12906 > Paper 12906-1
Paper 12906-1

Recent advances in microLED performance: efficiency, gamut, and reliability (Invited Paper)

29 January 2024 • 10:30 AM - 11:00 AM PST | Moscone Center, Room 2002 (Level 2 West)

Abstract

We discuss state of the art microLED performance for AR and direct view display applications, including a detailed comparison of both InGaN and AlInGaP material systems at various sizes from <2micron to >10micron pixels. In particular, we detail our most recent results on efficiency, gamut coverage, and reliability. We also quantify how sidewall passivation can lead to high IQE for 2 micron scale devices. Further we describe early results for a polychromatic LED demonstration that represents a possible breakthrough display technology.

Presenter

Brendan Moran
Lumileds, LLC (United States)
Presenter/Author
Brendan Moran
Lumileds, LLC (United States)
Author
Mark J. Holmes
Lumileds, LLC (United States)
Author
Lumileds, LLC (United States)
Author
Robert Armitage
Lumileds, LLC (United States)
Author
Zhongmin Ren
Lumileds, LLC (United States)
Author
Lumileds, LLC (United States)
Author
Lumileds, LLC (United States)
Author
Lumileds, LLC (United States)
Author
Hossein Lotfi
Lumileds, LLC (United States)