“The white LEDs using blue LEDs will disappear sooner or later.†Nakamura’s remarks during a speech at the “GaN Energy Revolution†seminar held on July 24 shocked the industry. Nakamura Shuji won the 2014 Nobel Prize in Physics for the development of high-efficiency blue LEDs. Now he has “overthrown†this result in one fell swoop. It is a blue LED that has obvious defects, or is it because of the new company’s Soraa pushes purple LEDs. Promotion? Will future blue LEDs exit the stage of history? With these questions, the reporter interviewed some experts in the industry and analyzed them one by one.
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