Light-emitting diode of polymer nanocomposite with quantum dots

Stock material or miscellaneous articles – Composite – Of inorganic material

Reexamination Certificate

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C248S917000, C313S504000, C313S506000, C427S066000, C252S301160, C252S301210, C257S040000, C257S102000, C257S103000, C257SE51032

Reexamination Certificate

active

07846557

ABSTRACT:
The present invention provides a light-emitting diode made of a polymer nanocomposite doped with quantum dots to improve luminescence efficiency and to increase stability and electrical characteristics.

REFERENCES:
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Fast interfacial charge separation in chemically hybridized CdS-PVK nanocomposites studied by photoluminescence and photoconductivity measurements, Cheng et al., Jan. 19, 2001, Chemical Physics Letters 333 (2001), pp. 375-380.
Laser emission from solutions and films containing semiconducting polymer and titanium dioxide nanocrystals, Hide et al., Jul. 5, 1996, Chemical Physics Letters 256 (1996), pp. 424-430.
Hybrid Nanorod-Polymer Solar Cells, Huynh et al., Mar. 29, 2002, vol. 295, Science Magazine, pp. 2425-2427.
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