Printable particles for large, curved luminous surfaces

25 marzo 2015

Light-emitting diodes (LEDs) are the modern lighting devices used in lamps, signals, signs or displays. By contrast, organic semiconducting light-emitting materials (OLEDs) can be incorporated in thin layers and used on curved surfaces. However, OLEDs for large-area illumination are cost-intensive at present owing to their low efficiency and short lifetime.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/Qs1AJIvzRys/150325082349.htm

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