| http://www.w3.org/ns/prov#value | - The display system as in claim 1, wherein one of the first, second, and third phosphors comprises MeXSi12???(m+n)Al(m+n)OnN16???n:Re1yRe2z, and Me is one or more of Li, Ca, Mg, Y and lanthanide metals except for La and Ce, Re1 and Re2 are lanthanide metals.
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