In new organic light-emitting (OLED) diode, based on emitting green light phosphorus, gets outside 56,9% only producible light. It in two times more than in ordinary organic light-emitting diode. Efficiency of improved organic light-emitting diode arrives at a very high value in 210 lumens on a watt. The brightness of such diodes makes 10 kandel on a square meter.New OLED gets light through podlozhku from transparent electrodes. On podlozhke also fastened
glass panel with the coefficient of refraction in 2,03 and in a 0,7 millimetre thick. It is processed so that on-the-spot a grate turned out from lenses.Efficiency strongly depends on a glass panel. Without it it is 94,3 lumen on a watt in place of
210.organicheskie light-emitting diode is considered one of the most perspective devices for electronics and illumination. Their failing is costliness and small time of service of dark blue light-emitting diode. At the end of 2008 the Korean scientists developed more high-quality material
for dark blue OLED, reports Lenta.ru.
