发明名称 |
PHOSPHOR PRECURSOR MANUFACTURING METHOD |
摘要 |
<p>Provided is a phosphor precursor manufacturing method wherein discretionary doping of a dopant having a large ion radius can be performed so as to manufacture phosphor for providing high luminance and high energy efficiency. In the phosphor precursor manufacturing method, a phosphor base material is doped with the dopant, under existence of a particle growth accelerator operating also as dopant, by applying an impact pressure of 0.1GPa or more to a mixture composed of the phosphor base material, the dopant and the particle growth accelerator operating also as dopant.</p> |
申请公布号 |
WO2008013243(A1) |
申请公布日期 |
2008.01.31 |
申请号 |
WO2007JP64711 |
申请日期 |
2007.07.26 |
申请人 |
KURARAY LUMINAS CO., LTD.;TSUJI, YOSHIHISA;IWASAKI, HIDEHARU |
发明人 |
TSUJI, YOSHIHISA;IWASAKI, HIDEHARU |
分类号 |
C09K11/08;C09K11/56 |
主分类号 |
C09K11/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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