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单词 light emitting diodes
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Maybe you're thinking, " Okay nerd, why is OLED or organic light emitting diode such a big deal? "

也许你在想," 好吧,书呆子,为什么 OLED 这么重要?"

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Nakamura for developing the blue light emitting diode, or LED. This ridiculously useful invention is the key to making possible the white LED bulb.

Nakamura 开发了蓝色发光二极管或 LED。这个非常有用的发明是使白色 LED 灯泡成为可能的关键。

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