发明名称 AMBIENT LIGHTING FOR AN IMAGE DISPLAY
摘要 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).
申请公布号 US2010208211(A1) 申请公布日期 2010.08.19
申请号 US20080676627 申请日期 2008.09.08
申请人 KONINKLIJKE PHILIPS ELECTRONICS N.V. 发明人 PAULUSSEN ELVIRA JOHANNA MARIA;MILOSEVSKI VLATKO;LENDERINK EGBERT;WANG LINGLI;SORMANI JOSEPH LUDOVICUS ANTONIUS MARIA
分类号 G03B21/13;G03B21/26 主分类号 G03B21/13
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