| 发明名称 |
METHOD FOR PRODUCING NITROGEN-CONTAINING FLUOROPHOR, THE RESULTANT FLUOROPHOR, AND LIGHT-EMITTING DEVICE |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a fluorophor exhibiting useful white light-emitting characteristics. <P>SOLUTION: The method for producing the nitrogen-containing fluorophor comprises the step of containing an oxide fluorophor having two or more kinds of metal elements into a container body molded mainly from silicon carbide or carbon and the step of firing the oxide fluorophor in the container body in a nitrogen-containing reducing mixed gas atmosphere. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
| 申请公布号 |
JP2006028310(A) |
申请公布日期 |
2006.02.02 |
| 申请号 |
JP20040207723 |
申请日期 |
2004.07.14 |
| 申请人 |
TOSHIBA CORP;TOSHIBA MATERIALS CO LTD;TOSHIBA LIGHTING & TECHNOLOGY CORP |
发明人 |
HIRAMATSU RYOSUKE;TAMAYA MASAAKI;SHINODA NAOMI;OTSUKA KAZUAKI;TSUTSUI YOSHIHITO;UETAKE HISAYO |
| 分类号 |
C09K11/08;C09K11/59;H01L33/50;H01L33/54;H01L33/56;H01L33/60;H01L33/62 |
主分类号 |
C09K11/08 |
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