| 发明名称 |
LUMINOUS PARTICLES, LUMINESCENT DEVICE AND MANUFACTURING METHOD OF THE SAME |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide luminous particles which have directivity with respect to the emitting direction of the light emitted. <P>SOLUTION: The luminous particles comprise a transparent material 21 with a granular shape and a fluorescent material 22 included at a position shifted from the center of the transparent material 21. <P>COPYRIGHT: (C)2008,JPO&INPIT |
| 申请公布号 |
JP2008019380(A) |
申请公布日期 |
2008.01.31 |
| 申请号 |
JP20060194076 |
申请日期 |
2006.07.14 |
| 申请人 |
TOSHIBA CORP |
发明人 |
SAITO SHINJI;HATTORI YASUSHI;SHINODA NAOMI;NUNOGAMI SHINYA |
| 分类号 |
C09K11/08;H01L33/50;H01L33/54 |
主分类号 |
C09K11/08 |
| 代理机构 |
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