申请日期 | 2025-02-24 | 申请号 | US10448151 |
公开(公告)号 | US20040239233A1 | 公开(公告)日 | 2004-12-02 |
公开国别 | US | 申请人省市代码 | 全国 |
申请人 | General Electric Company | ||
简介 | A boron-containing phosphor comprises a material having a formula of AD1-xEuxB9O16, wherein A is an element selected from the group consisting of Ba, Sr, Ca, Mg, and combinations thereof; D is at least an element selected from the group consisting of rare-earth metals other than europium; and x is in the range from about 0.005 to about 0.5. The phosphor is used in a blend with other phosphors in a light source for generating visible light with a high color rendering index. |
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