发明名称 |
Etendue-squeezing illumination optics |
摘要 |
In some embodiments, an apparatus for use generating illumination is provided that comprises a reflective base, a first light source positioned proximate the reflective base, and a reimaging reflector positioned partially about the first light source, where a percentage of light emitted from the first light source is reflected from the reimaging reflector to the reflective base adjacent the first light source establishing a first real image. The reimaging reflector can further comprise a first sector of a first ellipsoid and a second sector of a second ellipsoid, where the first and second sectors establish the first and a second real image. Further embodiments provide a lens that includes a reimaging reflector that receives light and reflects the light establishing a first real image. The reimaging reflector can further comprise a plurality of sectors that reflect light to establish first and second real images.
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申请公布号 |
US7347599(B2) |
申请公布日期 |
2008.03.25 |
申请号 |
US20050040506 |
申请日期 |
2005.01.21 |
申请人 |
LIGHT PRESCRIPTIONS INNOVATORS, LLC |
发明人 |
MINANO JUAN C.;BENITEZ PABLO;FALICOFF WAQIDI;SUN YUPIN;PARKYN WILLIAM A.;ALVAREZ ROBERTO |
分类号 |
F21V9/00;F21S8/10;F21S8/12;F21V7/00;F21V7/04;F21V13/04;G02B3/00 |
主分类号 |
F21V9/00 |
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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