3‐3: Distinguished Paper: All Inkjet‐printed RGB Cd‐free EL‐QD Devices with Top‐emission Structure

We demonstrated the world first all inkjet‐printed Cd‐free ELQDs based on getting over the hurdles of all inkjet printing process. Especially, we fabricated EL‐QD devices by stacking 4‐soluble layers without intermixing and have studied the factors affecting QD efficiency, QD printing and the influe...

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Veröffentlicht in:	SID International Symposium Digest of technical papers 2022-06, Vol.53 (1), p.5-8
Hauptverfasser:	Park, Myoungjin, Kim, Young Il, Kang, Jin-goo, Kim, Sehun, Ha, Jaekook, Yoon, Yeo-geon, Lee, Changhee
Format:	Artikel
Sprache:	eng
Schlagworte:	cadmium-free Ink formulation ink-jet printing Inkjet printing Quantum dot light-emitting diodes top emission
Online-Zugang:	Volltext
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Zusammenfassung:	We demonstrated the world first all inkjet‐printed Cd‐free ELQDs based on getting over the hurdles of all inkjet printing process. Especially, we fabricated EL‐QD devices by stacking 4‐soluble layers without intermixing and have studied the factors affecting QD efficiency, QD printing and the influence of ETL solvent on QD.
ISSN:	0097-966X 2168-0159
DOI:	10.1002/sdtp.15401