| http://www.w3.org/ns/prov#value | - In one such method, a silicone, epoxy or other matrix material is used (either directly or diluted with an organic solvent, e.g. acetone, MIBK or butyl acetate) to create a slurry in which the phosphor particles are randomly suspended and placed around the LED. This method is merely exemplary for possible positions of the phosphor 22, relative to LED 12.
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