发明申请
- 专利标题： BLUE-GREEN SILICATE LUMINESCENT MATERIAL
- 专利标题（中）： 蓝绿色硅酸盐光泽材料
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申请号： US13319272申请日： 2010-05-05
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公开(公告)号： US20120097896A1公开(公告)日： 2012-04-26
- 发明人: Zhiguo Xiao , Xifeng Wang , Wei Xia , Shiyun Sang , Jianxiong Liu , Hongwei Zhang
- 申请人： Zhiguo Xiao , Xifeng Wang , Wei Xia , Shiyun Sang , Jianxiong Liu , Hongwei Zhang
- 申请人地址： CN LN Dalian
- 专利权人： DALIAN LUMINGLIGHT CO., LTD.
- 当前专利权人： DALIAN LUMINGLIGHT CO., LTD.
- 当前专利权人地址： CN LN Dalian
- 优先权： CN200910011478.3 20090507
- 国际申请： PCT/CN2010/000632 WO 20100505
- 主分类号： C09K11/79
- IPC分类号： C09K11/79 ; C09K11/85
摘要：
The present invention provides blue-green silicate luminescent materials, which are rare earth activated alkaline-earth metals silicates having a formula of Ba1-bMbSi2O(5-a/2)Da:Eux, Lny, wherein M is one or two elements selected from the group consisting of Mg, Ca and Sr; D is one or two ions selected from the group consisting of Cl− and F−; Ln is an ion selected from Ce, Er, Pr or Mn; a, b, x, and y are molar coefficients and within following ranges: 0≦a
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