发明名称 |
LIGHTING DEVICE WITH REMOTE DOWN-CONVERTING MATERIAL |
摘要 |
A lighting device is disclosed with remote down-converting material and, in particular, a solid state lighting device that forms multiple virtual light sources on remote down-converting material. The lighting devices utilizes a free-form optic having two or more focal points that generates two or more images of the light sources are formed from a single LED light source. Down-converting material is located at the two or more images of the light source. |
申请公布号 |
WO2015054051(A1) |
申请公布日期 |
2015.04.16 |
申请号 |
WO2014US58988 |
申请日期 |
2014.10.03 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
BENOIT, GILLES JEAN-BAPTISTE;WEBER, MICHAEL FRANCIS;LEATHERDALE, CATHERINE ANNE |
分类号 |
F21V7/00 |
主分类号 |
F21V7/00 |
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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