发明申请
- 专利标题： LUMINESCENT MATERIAL
- 专利标题（中）： 发光材料
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申请号： US13601219申请日： 2012-08-31
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公开(公告)号： US20130241387A1公开(公告)日： 2013-09-19
- 发明人: Yumi FUKUDA , Iwao Mitsuishi , Keiko Albessard
- 申请人： Yumi FUKUDA , Iwao Mitsuishi , Keiko Albessard
- 优先权： JP2011-250599 20111116
- 主分类号： C09K11/77
- IPC分类号： C09K11/77 ; H05B33/14
摘要：
According to one embodiment, the luminescent material exhibits a luminescence peak in a wavelength ranging from 500 to 600 nm when excited with light having an emission peak in a wavelength ranging from 250 to 500 nm. The luminescent material has a composition represented by Formula 1 below: (M1-xCex)2yAlzSi10-zOuNw Formula 1 wherein M represents Sr and a part of Sr may be substituted by at least one selected from Ba, Ca, and Mg; x, y, z, u, and w satisfy following conditions: 0
公开/授权文献
- US09133391B2 Luminescent material 公开/授权日：2015-09-15
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