发明授权
- 专利标题： Illumination system comprising a green-emitting ceramic luminescence converter
- 专利标题（中）： 包括绿色发光陶瓷发光转换器的照明系统
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申请号： US11816262申请日： 2006-02-10
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公开(公告)号： US07901592B2公开(公告)日： 2011-03-08
- 发明人: Peter Schmidt , Volker Bachmann , Silvia Golsch , Wolfgang Busselt
- 申请人： Peter Schmidt , Volker Bachmann , Silvia Golsch , Wolfgang Busselt
- 申请人地址： NL Eindhoven
- 专利权人： Koninklijke Philips Electronics N.V.
- 当前专利权人： Koninklijke Philips Electronics N.V.
- 当前专利权人地址： NL Eindhoven
- 代理商 Larry Liberchuk
- 优先权： EP05101197 20050217
- 国际申请： PCT/IB2006/050441 WO 20060210
- 国际公布： WO2006/087660 WO 20060824
- 主分类号： H05B33/14
- IPC分类号： H05B33/14 ; C09K11/66 ; C09K11/79
摘要：
An Illumination system comprising a radiation source and a monolithic ceramic luminescence converter comprising at least one phosphor capable of absorbing a part of the light emitted by the radiation source and emitting light of a wavelength different from that of the absorbed light, wherein said at least one phosphor is an europium(II)-activated oxonitridosilicate of the general formula (Sr1-a-b-c-d-e-fCabBacMgdZneCef)Six-gGegNyOz:Eua, wherein 0.001