发明申请
- 专利标题： Blue to yellow-orange emitting phosphor, and light source having such a phosphor
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申请号： US11400873申请日： 2006-04-10
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公开(公告)号： US20060232193A1公开(公告)日： 2006-10-19
- 发明人: Tim Fiedler , Wolfram Hempel , Frank Jermann
- 申请人： Tim Fiedler , Wolfram Hempel , Frank Jermann
- 申请人地址： DE Munchen
- 专利权人： Patent-Treuhand-Gesellschaft fur elektrische Gluhlamplen mbH
- 当前专利权人： Patent-Treuhand-Gesellschaft fur elektrische Gluhlamplen mbH
- 当前专利权人地址： DE Munchen
- 优先权： DE102005017510.4 20050415
- 主分类号： H01J1/62
- IPC分类号： H01J1/62 ; H01J63/04
摘要：
The phosphor having the composition xAE2SiO4:D.yREN, in which AE=(Sr, Ba, Ca, Mg) and D=Eu, and RE=La, Y, delivers a blue to yellow-orange emission and is distinguished by a high efficiency. It can be used for a very wide range of light sources.
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