发明名称 |
Fluorescent substance containing nitrogen, method for manufacturing the same, and light-emitting device |
摘要 |
Disclosed is a method for manufacturing a nitrogen-containing fluorescent substance comprising accommodating an oxide fluorescent substance containing two or more elements in a receptacle made of a material containing carbon, and sintering the oxide fluorescent substance in a mixed gas atmosphere containing nitrogen gas. |
申请公布号 |
EP1616930(A3) |
申请公布日期 |
2007.09.05 |
申请号 |
EP20050254389 |
申请日期 |
2005.07.13 |
申请人 |
KABUSHIKI KAISHA TOSHIBA;TOSHIBA MATERIALS CO., LTD.;TOSHIBA LIGHTING & TECHNOLOGY CORPORATION |
发明人 |
HIRAMATSU, RYOSUKE;OOTUSKA, KAZUAKI;SHIDA, NAOMI;TAMATANI, MASAAKI;UETAKE, HISAYO;TSUTSUI, YOSHIHITO |
分类号 |
C09K11/59;H01L33/50;H01L33/54;H01L33/56;H01L33/60;H01L33/62 |
主分类号 |
C09K11/59 |
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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