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jan 20, 1962 - Nick Holonyak

Description:

El primer diodo luminiscente rojo (tipo GaAsP), desarrollado por el estadounidense Nick Holonyak, es lanzado al mercado. Este primer LED en el área de la longitud de onda visible marca el nacimiento del LED de producción industrial.

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ByBastian Quillay Tapia
19 Aug 2019
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Date:

jan 20, 1962
Now
~ 63 years ago
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