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发明名称
LUMINESCENT MATERIAL
摘要
A luminescent material is provided, which comprises a crystalline phase including Y, Si, O and N, and an activator comprising Tb and Ce.
申请公布号
US2009023015(A1)
申请公布日期
2009.01.22
申请号
US20080021759
申请日期
2008.01.29
申请人
KABUSHIKI KAISHA TOSHIBA
发明人
HIRAMATSU RYOSUKE
分类号
C01F17/00;B32B15/04;C09K11/08;C09K11/79;H01L33/44;H01L33/50;H01L33/56;H01L33/62
主分类号
C01F17/00
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