| 发明名称 |
SILICON BASED BLUE LIGHT EMITTING MATERIAL AND ITS MANUFACTURING METHOD |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a blue light emitting material having high luminous efficiency. SOLUTION: The blue light emitting material which emits a blue light at high luminous efficiency is obtained by oxidizing a silicon crystal essentially composed of a silicon atom. COPYRIGHT: (C)2008,JPO&INPIT
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| 申请公布号 |
JP2007284566(A) |
申请公布日期 |
2007.11.01 |
| 申请号 |
JP20060113553 |
申请日期 |
2006.04.17 |
| 申请人 |
SHARP CORP;NARA INSTITUTE OF SCIENCE & TECHNOLOGY |
发明人 |
HATANAKA YUMIKO;UCHIDA HIDEKI;FUJIKI MICHIYA;KAWAMOTO YOSHIKI |
| 分类号 |
C09K11/06;H05B33/14 |
主分类号 |
C09K11/06 |
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