Nobel Prize for physics in the light of the new century, the LED lamps – Il Sole 24 Ore

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Rome, October 7 (TMNews) – The Nobel Prize in Physics rewards the light of the new century, the LED lamps. In fact the recognition went to three researchers from Japan, Isamu Akasaki Hiroshi Amano and Shuji Nakamura (American citizen) “for the invention of the blue light-emitting diodes that have allowed an enhanced and the brightest white light sources allowing a simultaneous savings in energy. ” The invention of the three researchers, in essence, made it possible to achieve Led light, “a new light for the world,” as explained by the Nobel Committee in the grounds of premio.La realizzione of blue light-emitting diodes by the three researchers in the early nineties was the decisive step to reach the LED light. emitting diodes of red and green light were created for some time but without emitting diodes blue light was not possible to create LED bulbs to light bianca.I three researchers, says the Nobel Committee, “succeeded where others had failed “and” their invention was revolutionary. How incandescent lamps was a bit of the twentieth century, the twenty-first century will be identified with the light emitted by the LED lamps. “

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