| 发明名称 |
LIGHT OUTPUT DEVICE |
| 摘要 |
The present invention relates to a light output device (100) comprising a LED package (4) at least partly embedded in a translucent layer (5) of a thermoplastic material, characterized in that the translucent layer (5) comprises light scattering particles (6) having a higher thermal conductivity than the thermal conductivity of the thermoplastic material of the translucent layer (5). |
| 申请公布号 |
EP2190664(B1) |
申请公布日期 |
2016.03.16 |
| 申请号 |
EP20080807484 |
申请日期 |
2008.08.28 |
| 申请人 |
KONINKLIJKE PHILIPS N.V. |
发明人 |
VAN HERPEN, MAARTEN, M., J., W.;ZIJP, FERRY |
| 分类号 |
B32B17/10;F21K99/00;F21V29/00;F21V33/00;H01L33/64 |
主分类号 |
B32B17/10 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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