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• 09:30, 26 December 2013 Misho (Talk | contribs) uploaded "File:F21-08 Spectrum white P LED.jpg" (Emission spectrum of a phophor-based white LED manufactured by Nichia Corporation (Anan, Tokushima, Japan). http://www.ecse.rpi.edu/~schubert/Light-Emitting-Diodes-dot-org/chap21/chap21.htm Image source: http://www.ecse.rpi.edu/~schubert/Light-Emitti...)