发明申请
US20090020775A1 RED LINE EMITTING COMPLEX FLUORIDE PHOSPHORS ACTIVATED WITH Mn4+
有权
用Mn4 +激活的红线发射复合氟化物磷光体
- 专利标题： RED LINE EMITTING COMPLEX FLUORIDE PHOSPHORS ACTIVATED WITH Mn4+
- 专利标题（中）： 用Mn4 +激活的红线发射复合氟化物磷光体
-
申请号： US12174236申请日： 2008-07-16
-
公开(公告)号： US20090020775A1公开(公告)日： 2009-01-22
- 发明人: Emil Radkov , Anant Achyut Setlur , Alok Mani Srivastava , Ljudmil Slavchev Grigorov
- 申请人： Emil Radkov , Anant Achyut Setlur , Alok Mani Srivastava , Ljudmil Slavchev Grigorov
- 专利权人： Lumination LLC
- 当前专利权人： Lumination LLC
- 主分类号： H01L33/00
- IPC分类号： H01L33/00 ; C09K11/85
摘要：
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.
公开/授权文献
信息查询
IPC分类:
