Method for fabrication of saturated RGB quantum dot light-emitting devices

@inproceedings{CoeSullivan2005MethodFF,
  title={Method for fabrication of saturated RGB quantum dot light-emitting devices},
  author={Seth Coe‐Sullivan and Jonathan S. Steckel and Leeann Kim and Moungi G. Bawendi and Vladimir Bulovi{\'c}},
  booktitle={SPIE OPTO},
  year={2005},
  url={https://api.semanticscholar.org/CorpusID:15829009}
}
Creation of patterned, efficient, and saturated color hybrid organic/inorganic quantum dot light emitting devices (QD-LEDs) is dependent on development of integrated fabrication and patterning methods for the QD layer. We show that micro-contact printing can be applied to QD deposition, generating micron-scale pattern definition, needed in pixilated-display applications. We demonstrate saturated color QD-LEDs with external quantum efficiencies in excess of 1%. Combining this technique with the… 
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23 Citations
Highly Influential Citations
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Methods Citations
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23 Citations

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    Jian Xu
    Materials Science, Physics
  • 2008
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The demonstrated full-color tandem QLEDs, with extremely high efficiency, long operational lifetime, low roll-off efficiency, and high color purity, would be ideal candidates to bring Q LEDs into the next generation of full- color displays and the solid-state lighting market.

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20 References

Tuning the performance of hybrid organic/inorganic quantum dot light-emitting devices

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A hybrid light-emitting diode (LED) that combines the ease of processability of organic materials with the narrow-band, efficient luminescence of colloidal quantum dots (QDs) is demonstrated and a 25-fold improvement in luminescent efficiency is observed.

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ELECTROLUMINESCENT devices have been developed recently that are based on new materials such as porous silicon1 and semiconducting polymers2,3. By taking advantage of developments in the preparation…

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Chapter 1 Polymeric and Molecular Organic Light Emitting Devices: A Comparison

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Large‐Area Ordered Quantum‐Dot Monolayers via Phase Separation During Spin‐Casting

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Highly luminescent semiconductor quantum dots (zinc sulfide-capped cadmium selenide) have been covalently coupled to biomolecules for use in ultrasensitive biological detection and these nanometer-sized conjugates are water-soluble and biocompatible.

Novel Blue Organic Light Emitting Materials

The new blue light emitting materials containing anthracene were designed, synthesized and characterized. The materials were prepared in high yields by well-known reactions such as Grignard reaction,…