P‐74: Student Poster: High Efficiency μLED Light Engine for AR/VR Displays

By tailoring the radiation pattern through cavity effect, together with a compact compound parabolic concentrator, the light efficiency of μLED is increased by 1.9×. Such a high brightness μLED light engine helps to enhance the ambient contrast ratio for AR displays or to reduce the power consumptio...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	SID International Symposium Digest of technical papers 2022-06, Vol.53 (1), p.1316-1319
Hauptverfasser:	Hsiang, En-Lin, He, Ziqian, Yang, Zhiyong, Lan, Yi-Fen, Wu, Shin-Tson
Format:	Artikel
Sprache:	eng
Schlagworte:	Augmented reality and Virtual Reality displays Displays Micro-LED display Power consumption
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	By tailoring the radiation pattern through cavity effect, together with a compact compound parabolic concentrator, the light efficiency of μLED is increased by 1.9×. Such a high brightness μLED light engine helps to enhance the ambient contrast ratio for AR displays or to reduce the power consumption for VR headsets.
ISSN:	0097-966X 2168-0159
DOI:	10.1002/sdtp.15752