发明名称 |
PROJECTION SYSTEM FOR AUTOMOTIVE AND OTHER APPLICATIONS |
摘要 |
A projection system includes a projection device and a viewing surface. The projection device is configured to project an image onto the viewing surface. The viewing surface has a first side and a second side. The viewing surface is substantially diffuse reflective when viewed from the first side and substantially transparent when viewed from the second side. The viewing surface can also include a plurality of louvers adapted to attenuate light passing through the viewing surface. The viewing surface and the plurality of louvers can be part of a projection screen. The projection system can be included in a motor vehicle.
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申请公布号 |
US2008297726(A1) |
申请公布日期 |
2008.12.04 |
申请号 |
US20080103803 |
申请日期 |
2008.04.16 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
RODRIGUEZ, JR. ERNESTO M.;CARLS JOSEPH C. |
分类号 |
G03B21/60;G03B21/14 |
主分类号 |
G03B21/60 |
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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