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瑞典皇家科学院10月7日宣布,将2014年诺贝尔物理学奖授予日本科学家赤崎勇、天野浩和美籍日裔科学家中村修二,以表彰他们在发明一种新型高效节能光源方面的贡献,即蓝色发光二极管(LED),并因此带来新型的节能光源.LED光源与传统光源相比具有节能等优势.红光LED和绿光LED早已发明,但制造蓝光LED长期以来成为一个难题,缺少了三原色中的蓝色,就无法获得可用
The Royal Swedish Academy of Sciences announced on October 7 that it will award the 2014 Nobel Prize in Physics to Japanese scientists Akasaki Akira, Uchino Aino and the Japanese-American scientist Nakamura Shuji in recognition of their contribution to the development of a new energy-efficient light source, namely blue Emitting diode (LED), and thus bring a new energy-saving light source.LED light source compared with the traditional light source has the advantages of energy saving, etc. Red LED and green LED have long been invented, but the manufacture of blue LED has long been a problem, the lack of The three primary colors of blue, you can not get available