| 发明名称 |
SILICON OXYNITRIDE PHOSPHORE, PRODUCTION METHOD FOR SAME, AND OPTICAL ELEMENT COMPRISING SAME |
| 摘要 |
The present invention relates to a silicon oxynitride phosphor, a production method for same, and an optical element comprising same. According to one embodiment of the present invention, the silicon oxynitride phosphor is a silicon oxynitride phosphor comprising a compound represented by the following chemical formula 1, which emits light on being irradiated by means of a light source. Chemical formula 1: Sr2-zSi(O1-xNx)4:zEu2+, where 0<x<1 and 0<z≦0.4. |
| 申请公布号 |
US2015015136(A1) |
申请公布日期 |
2015.01.15 |
| 申请号 |
US201314380986 |
申请日期 |
2013.02.27 |
| 申请人 |
KYOUNGGI UNIVERSITY INDUSTRY & ACADEMIA COOPERATION FOUNDATION |
发明人 |
Kim Young Jin;Lee Seung Jae |
| 分类号 |
F21K99/00;C09K11/77 |
主分类号 |
F21K99/00 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. A silicon oxynitride phosphor comprising a compound indicated by Formula 1 below,
Sr2-zSi(O1-xNx)4:zEu2+, [Formula 1] wherein 0<x<1 and 0<z≦0.4, wherein a light is irradiated to the silicon oxynitride phosphor, and the silicon oxynitride phosphors emits light. |
| 地址 |
Gyeonggi-do KR |
