发明名称 Method and arrangement for projecting images
摘要 Images are projected onto a projection medium including a screen, which forms an open, light-penetrable structure having a plurality of light-reflecting surface parts. The projection medium may include a screen that is perforated or net-like, such as tulle or bridal veil, or that includes transparent and opaque or light-reflecting areas. The projection screen may be positioned within a shop or another room having a show window or display window spaced from the screen. A control device, such as a touch screen, for controlling the operation of the projector, may be positioned so as to be accessible to a viewer outside the room.
申请公布号 US2005078365(A1) 申请公布日期 2005.04.14
申请号 US20040739796 申请日期 2004.04.26
申请人 SIMONSEN PETER ALLAN;CORELL MORTEN 发明人 SIMONSEN PETER ALLAN;CORELL MORTEN
分类号 G03B21/56;(IPC1-7):G03B21/56 主分类号 G03B21/56
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