发明名称 |
UMGEBUNGSBELEUCHTUNG FÜR EINEN BILDPROJEKTOR |
摘要 |
<p>A system comprises means (PL; MI) for projecting an image light beam (ILB) on a projection area (PA) for display of an image (PI) on the projection area (PA), and means (1) for generating an ambient light beam (ALB; ALB1, ALB2) and comprising: an ambient light source (LS; LS1, LS2) for generating ambient light, a collimator (CO) or a light-guide (LG1, LG2) for receiving the ambient light to supply the ambient light beam (ALB; ALB1, ALB2), and a reflector (RF; RF1, RF2) for reflecting the ambient light beam (ALB; ALB1, ALB2) towards the projection area (PA) to obtain an ambient lighting area (ALI) adjacent the image (PI).</p> |
申请公布号 |
AT514971(T) |
申请公布日期 |
2011.07.15 |
申请号 |
AT20080807570T |
申请日期 |
2008.09.08 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
PAULUSSEN, ELVIRA;MILOSEVSKI, VLATKO;LENDERINK, EGBERT;WANG, LINGLI;SORMANI, JOSEPH |
分类号 |
G03B21/26;G03B21/13;H04N9/31;H04N9/73 |
主分类号 |
G03B21/26 |
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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