2008-12-24

Scientists achieve new record in efficiency of blue OLEDs

It’s reported that University of Florida materials science and engineers have achieved a new record in efficiency of blue organic light-emitting diodes (OLEDs), which is a step forward towards better and efficient lights. Because blue is essential to white light, the advance helps overcome a hurdle to lighting that is much more efficient than compact fluorescents, but can produce high-quality light similar to standard incandescent bulbs.
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Stanley Electric Co., Ltd. (Head Office: 2-9-13 Nakameguro, Meguro-ku, Tokyo; President and CEO: Yasuaki Kaizumi) has significantly improved the emission efficiency of its UV-C LEDs at a wavelength of 265nm—widely recognized as the most ... READ MORE

Nichia, the world's largest LED / Laser Diode manufacturer and inventor of the high-brightness blue and white LEDs, has confirmed a reduction in product waste and an increase in sales through a pilot test conducted in a retail garden cente... READ MORE