Design and simulation of light field patterns for angular color variation reduction in micro-LED and mini-LED RGB arrays

We propose a methodology to mitigate angular color variation in full-color micron-scale LED arrays. By simulating light field distribution for red (AlGaAs) and green/blue (GaN) light across various RGB micro-LED sizes, we can select matching light field patterns for RGB chips, reducing angular color...

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Veröffentlicht in:	Applied optics (2004) 2024-04, Vol.63 (10), p.2503-2508
Hauptverfasser:	Yang, Shu-Mei, Chao, Chia-Hsin, Chen, Yu-Sheng, Wu, Ming-Hsien, Fang, Yen-Hsiang, Lin, Chien-Chung
Format:	Artikel
Sprache:	eng
Schlagworte:	Arrays Color Light emitting diodes Mass transfer Matching Reduction Substrates
Online-Zugang:	Volltext
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