Light emitting diode illumination system
In various embodiments of the invention, a unique construction for Light Emitting Diodes (LEDs) with at least one luminescent rod and extracting optical elements is used to generate a variety of high brightness light sources with different emission spectra. In an embodiment of the invention, forced...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
02.10.2012
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Subjects | |
Online Access | Get full text |
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