发明公开
EP2260086A1 ABOS:M-BASED PHOSPHORS AND LIGHT SOURCES CONTAINING THESE PHOSPHORS
审中-公开
荧光粉订阅人数：M-base和轻拿轻此材料
- 专利标题： ABOS:M-BASED PHOSPHORS AND LIGHT SOURCES CONTAINING THESE PHOSPHORS
- 专利标题（中）： 荧光粉订阅人数：M-base和轻拿轻此材料
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申请号： EP09717389.2申请日： 2009-03-05
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公开(公告)号： EP2260086A1公开(公告)日： 2010-12-15
- 发明人: DUAN, Cheng-Jun , HINTZEN, Hubertus,Theresia , RÖSLER, Sylke , STARICK, Detlef
- 申请人： Leuchtstoffwerk Breitungen GmbH
- 申请人地址： Lange Sömme 17 98597 Breitungen DE
- 专利权人： Leuchtstoffwerk Breitungen GmbH
- 当前专利权人： Leuchtstoffwerk Breitungen GmbH
- 当前专利权人地址： Lange Sömme 17 98597 Breitungen DE
- 代理机构： Engel, Christoph Klaus
- 优先权： EP08152342 20080306
- 国际公布： WO2009109382 20090911
- 主分类号： C09K11/57
- IPC分类号： C09K11/57 ; C09K11/77 ; C09K11/66 ; C09K11/74 ; C01G9/00
摘要：
This invention is related to ABOS:M-based phosphors, e.g. phosphors that are based on modified CaZnOS. Furthermore, this invention is related to the use of these phosphors for converting radiation. This invention is also related to light sources that contain the inventive phosphor. An inventive phosphor shows the general formula ABOS:M, where A is at least one element selected from the group consisting of Ca, Mg, Sr, and Ba; B is at least one element selected from the group consisting of Zn and Mg; and M is at least one element selected from the group consisting of Mn 2+ , Cu 2+ , and Eu 2+ . Optionally, M can additionally contain one ore more elements selected from the group consisting of Mn 2+ , Cu 2+ , Cu + , Ag + , Pb 2+ , Sb 3+ , Sn 2+ , Bi 3- , Eu 2+ , Ce 3+ , Tb 3+ , and Pr 3+ as well as Li + , Na + , K + , and Rb + .
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