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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
Type
Articles
Information
MRS Online Proceedings Library (OPL) , Volume 1788: Symposium V/W/Z/DD/EE – Light-Matter Phenomena―From Atoms to Complex Structures , 2015 , pp. 19 - 21
Copyright
Copyright © Materials Research Society 2015 

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References

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