发明名称 |
Projection system |
摘要 |
In one embodiment, a reflector directs light toward a focal point and a light source emits the light and is adjusted with reference to an optical axis through the focal point to generate a desired illumination output. In another embodiment, a reflection system reflects light and a light source that emits the light is adjusted with reference to an optical axis such that the reflection system reflects the light toward a desired focal point according to a position of the light source.
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申请公布号 |
US7434942(B2) |
申请公布日期 |
2008.10.14 |
申请号 |
US20040837557 |
申请日期 |
2004.04.29 |
申请人 |
PATE MICHAEL A;HOWARD GUY |
发明人 |
PATE MICHAEL A.;HOWARD GUY |
分类号 |
F21V21/26;F21S8/08;F21V17/02;F21V19/02;F21V21/30;G03B21/20;G03B21/26;H04N5/74 |
主分类号 |
F21V21/26 |
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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