发明授权
- 专利标题: Method of coating a luminescent material
- 专利标题(中): 涂覆发光材料的方法
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申请号: US10143436申请日: 2002-05-10
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公开(公告)号: US06833160B2公开(公告)日: 2004-12-21
- 发明人: Thomas Jüstel , Jacqueline Merikhi , Hans Nikol , Cornelis R. Ronda
- 申请人: Thomas Jüstel , Jacqueline Merikhi , Hans Nikol , Cornelis R. Ronda
- 优先权: EP98202848 19980825
- 主分类号: B05D506
- IPC分类号: B05D506
摘要:
A metal M is chosen from the group formed by yttrium, aluminum and lanthanum, and a watery solution of a complex of M and an organic chelating agent is added to a suspension of luminescent material, which causes a layer of M2O3 to be deposited on the luminescent material, which is them separated, dried and fired.
公开/授权文献
- US20020127329A1 Method of coating a luminescent material 公开/授权日:2002-09-12
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