同样还是诺贝尔官网的说法
https://www.nobelprize.org/prizes/physics/2014/press-release/

When Isamu Akasaki, Hiroshi Amano and Shuji Nakamura produced bright blue light beams from their semi-conductors in the early 1990s, they triggered a fundamental transformation of lighting technology. Red and green diodes had been around for a long time but without blue light, white lamps could not be created. Despite considerable efforts, both in the scientific community and in industry, the blue LED had remained a challenge for three decades.

看出诺贝尔委员会对Red和Green diodes的说法了吗？
这就是不给red和green奖的理由。
如果还看不懂就把这个网页好好看一遍。
不要道听途说看一些中文媒体或者想当然的来说了好不好？

【 在 chenweiguang 的大作中提到: 】
: 你要说重大影响的话，前面有人说U盘也是重大影响
: 红光绿光不是说的波段，而是开创了LED光源的先河
:
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FROM 124.160.213.*