发明名称 |
PHOSPHOR FOR ULTRAVIOLET EXCITED LIGHT-EMITTING DEVICE, PHOSPHOR PASTE, AND ULTRAVIOLET EXCITED LIGHT-EMITTING DEVICE |
摘要 |
The present invention provides a phosphor for an ultraviolet excited light-emitting device, a phosphor paste and an ultraviolet excited light-emitting device. A phosphor for an ultraviolet excited light-emitting device, the phosphor comprising an oxide containing M1, M2 and M3 as a matrix and an activator, wherein M1 represents at least one element selected from the group consisting of Ba, Sr and Ca, M2 represents at least two elements selected from the group consisting of Ti, Zr and Hf, and M3 represents at least one element selected from the group consisting of Si and Ge.
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申请公布号 |
US2010102276(A1) |
申请公布日期 |
2010.04.29 |
申请号 |
US20080530173 |
申请日期 |
2008.02.27 |
申请人 |
SUMITOMO CHEMICAL COMPANY ,LIMITED |
发明人 |
KUZE SATORU;NAKAMURA YOSHIKO |
分类号 |
C09K11/67;C09K11/00;C09K11/08;C09K11/55;C09K11/59;C09K11/66 |
主分类号 |
C09K11/67 |
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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