PLASTIC LIGHT DEVICES

BY KEITH NUTHALLA HEAVYWEIGHT European international consortium will spend Euro 20 million on trying to develop commercially-viable flat plastic light sources, that could be moulded to fit spaces in homes and offices. The OLLA project ('high brightness Organic Light-emitting diodes for information technology and Lighting Applications') aims to build on basic research into these materials. Organic light-emitting diodes (OLEDs) are organic polymers that emit light when a voltage is applied to them. They are flat light sources, and a European Commission note said ...


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