pdragon04 writes: "An organic light-emitting diode (OLED) developed in Germany has the potential to produce the same quality of white light as incandescent bulbs but with power efficiencies considerably better than even fluorescent lighting
... with both fluorescent and LED lighting, the quality of white light produced has always left something to be desired ... In contrast, OLEDs can be made from a wide range of materials, so achieving good-quality white light is less challenging, says Reineke. It has not been the quality of light that has let OLEDs down but rather their efficiencies. "
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