| 发明名称 |
DEVICE FOR SUPPLYING ELECTROMAGNETIC RADIATION |
| 摘要 |
A device for providing electromagnetic radiation may include a radiation arrangement for generating excitation radiation, and at least one conversion element for generating conversion radiation, which includes condensed metal phosphate and phosphors embedded in the condensed metal phosphate, and is arranged at a distance from the radiation arrangement in a beam path of the excitation radiation. The conversion element includes a silicatic matrix and alkali metal phosphate. |
| 申请公布号 |
US2015092391(A1) |
申请公布日期 |
2015.04.02 |
| 申请号 |
US201314383906 |
申请日期 |
2013.06.12 |
| 申请人 |
OSRAM GmbH |
发明人 |
Eberhardt Angela;Wille Christina;Peskoller Florian |
| 分类号 |
F21K99/00;G02B26/00;F21V29/00;F21V14/08 |
主分类号 |
F21K99/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A device for providing electromagnetic radiation, comprising:
a radiation arrangement for generating excitation radiation, and at least one conversion element for generating conversion radiation, which comprises condensed metal phosphate and phosphors embedded in the condensed metal phosphate, and is arranged at a distance from the radiation arrangement in a beam path of the excitation radiation, wherein the conversion element comprises a silicatic matrix and alkali metal phosphate. |
| 地址 |
Muenchen DE |
