Fay Sharpe LLP
Red line emitting complex fluoride phosphors activated with Mn4+
New phosphor materials including a complex fluoride phosphor activated with Mn4+ which may include at least one of (A) A2[MF7]:Mn4+, wherein A=Li, Na, K, Rb, Cs, NH4, or a combination thereof, and M=Nb, Ta or a combination thereof; and (B) A3[XF6]:Mn4+, wherein A=Li, Na, K, Rb, Cs, NH4, or a combination thereof, and X=Sc, Y, La, a lanthanide, Bi, or a combination thereof.
GE Lighting Solutions, LLC
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H01L H01L H01L C09K C09K H01L C09K
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Anant Achyut Emil Vergilov Ljudmil Slavchev Alok Mani
Setlur Radkov Grigorov Srivastava