32‐1: On‐chip Red Quantum Dots in White LEDs for General Illumination

We report on white LEDs for the general illumination market with red colloidal quantum dots (QDs) applied in an on‐chip configuration. Red QDs, in combination with conventional phosphors, lead to LED conversion efficiency improvements that close the gap between 80 and 90 color rendering indexes (CRI...

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Veröffentlicht in:	SID International Symposium Digest of technical papers 2018-05, Vol.49 (1), p.405-408
Hauptverfasser:	Estrada, Daniel, Shimizu, Ken, Bohmer, Marcel, Gangwal, Sumit, Diederich, Thomas, Grabowski, Stefan, Tashjian, Greg, Chamberlin, Danielle, Shchekin, Oleg B., Bhardwaj, Jyoti
Format:	Artikel
Sprache:	eng
Schlagworte:	Chip-on-Board Illumination Light emitting diodes on-Chip Particle Size Performance indices Phosphor Phosphors Quantum Dots Reliability
Online-Zugang:	Volltext
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