| 发明名称 |
LIGHT EMITTING DEVICE WITH A AT LEAST ONE CERAMIC SPHERICAL COLOR CONVERTER MATERIAL |
| 摘要 |
The invention relates to a light emitting device comprising at least one light source and at least one ceramic spherical color converter material, which helps to ease the manufacture as well as to improve the luminescence properties of the light emitting device. |
| 申请公布号 |
EP2036134(A1) |
申请公布日期 |
2009.03.18 |
| 申请号 |
EP20070766702 |
申请日期 |
2007.06.11 |
| 申请人 |
PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH;KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
SCHMIDT, PETER;BECHTEL, HANS-HELMUT |
| 分类号 |
C09K11/80;H01L33/50 |
主分类号 |
C09K11/80 |
| 代理机构 |
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