发明名称 |
Lamp, especially for illuminating interiors |
摘要 |
A lamp assembly having a lens plate covering the opening and spaced from the lamp. The lens plate is provided with a multiplicity of microlenses such that the lens plate and lamp assembly generates a well defined light cone with a sharp demarcation between the dark region outside the light cone and the illuminated region within the light cone and the illumination within the light cone is homogeneous.
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申请公布号 |
US2004085771(A1) |
申请公布日期 |
2004.05.06 |
申请号 |
US20030660374 |
申请日期 |
2003.09.11 |
申请人 |
ERCO LEUCHTEN GMBH |
发明人 |
KLOSE LEONARD |
分类号 |
G02B3/00;F21S4/00;F21S8/02;F21V5/00;F21V5/04;F21Y103/00;F21Y103/025;(IPC1-7):F21V7/00 |
主分类号 |
G02B3/00 |
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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