File:Nick Holonyak Jr.jpg

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Original file ‎(1,104 × 1,516 pixels, file size: 366 KB, MIME type: image/jpeg)

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Photograph of Nick Holonyak Jr., inventor of numerous semiconductor devices including the first practicable LED.
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Description
English: Photograph of Nick Holonyak, Jr. published in 2002. Behind him is a chart illustrating the advances in the efficiency of commercial LEDs since his invention of the GaAsP LED in 1962.
Date circa 2002
Source Nick Holonyak, Jr.. Archived from the original on 2006-08-06.
Author AnonymousUnknown author
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  • 2006-06-17 05:34 Deglr6328 1104×1516× (374688 bytes) from http://www.technology.gov/Medal/p_Recipients.htm

Category:Images of People from Illinois

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