It’s hard to believe that the first blue LED didn’t arrive until 1993. They look simple, but looks are deceiving (Fig. 1). 1. Image showing a blue InGaN-based LED with gold wire contacts (0.4 × 0.4 mm ...
Shuji Nakamura is one of 2013's inductees to Electronic Design's Hall of Fame. He successfully built on earlier efforts to create semiconductor diodes from III/V compounds with band gaps that would ...
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