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Color conversion using Quantum Dots on high-brightness GaN LED arrays for display application

Published online by Cambridge University Press:  22 May 2015

Audrey Sanchot ,
Marianne Consonni ,
Stéphanie Le Calvez ,
Ivan C. Robin  and
François Templier
Audrey Sanchot
Affiliation:
Univ. Grenoble Alpes CEA-LETI and 3-5 Lab, MINATEC Campus, 17 rue des martyrs, 38054 Grenoble Cedex 9, France.
Marianne Consonni
Affiliation:
Univ. Grenoble Alpes CEA-LETI and 3-5 Lab, MINATEC Campus, 17 rue des martyrs, 38054 Grenoble Cedex 9, France.
Stéphanie Le Calvez
Affiliation:
Univ. Grenoble Alpes CEA-LETI and 3-5 Lab, MINATEC Campus, 17 rue des martyrs, 38054 Grenoble Cedex 9, France.
Ivan C. Robin
Affiliation:
Univ. Grenoble Alpes CEA-LETI and 3-5 Lab, MINATEC Campus, 17 rue des martyrs, 38054 Grenoble Cedex 9, France.
François Templier
Affiliation:
Univ. Grenoble Alpes CEA-LETI and 3-5 Lab, MINATEC Campus, 17 rue des martyrs, 38054 Grenoble Cedex 9, France.
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Abstract

We have demonstrated the color conversion of blue micro-LEDs by means of QDs. In this paper, we will present characterizations that highlight this phenomenon. We already obtained conversion with a complete disappearance of the blue incident signal and a strong color saturation from deep blue (x=0,1626; y=0,0144) to deep red (x=0,6743; y=0,3244).

Keywords

core/shelldisplayluminescence

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References

REFERENCES

Chandezon, F. and Reiss, P., Techniques de l’Ingénieur 10, 1–15 (2004).Google Scholar
Dai, X., Zhang, Z., Jin, Y., Niu, Y., Cao, H., Liang, X., Chen, L., Wang, J. and Peng, X., Nature 515, 96–99 (2014).CrossRefGoogle Scholar
Templier, F., Bono, H., Bethoux, J.-M., Marion, F., Robin, I.-C., and di Forte-Poisson, M.-A., The 21st International Display Workshops in conjunction with Asia Display 2014 (IDW/AD’14), Niigata, Japan, 2014.Google Scholar
Jun, S., Lee, J. and Jang, E., ACS Nano 7 (2), 1472–1477 (2013).CrossRefGoogle Scholar
Selvan, S. T., Bullen, C., Ashokkumar, M. and Mulvaney, P., Adv. Mater. 13 (12-13), 985–988 (2001).3.0.CO;2-W>CrossRefGoogle Scholar
Yoon, C., Hong, H.-G., Kim, H. C., Hwang, D., Lee, D. C., Kim, C.-K., Kim, Y.-J., Lee, K. Colloids and Surfaces A: Physicochem. Eng. Aspects 428, 86–91 (2013).CrossRefGoogle Scholar
Yuan, Y. and Krüger, M., Polymers 4, 1–19 (2012).CrossRefGoogle ScholarPubMed