摘要 |
<p>The present invention relates to a projection screen for image reproduction devices that comprise projectors and screens, an image being projected onto the rear side of a screen with the aid of a projector. The field of application is that of multi-screen displays. A projection screen (9) as described in the present invention consists of a supporting structure (13) and a screen (10) comprising a plurality of screen panels (12) which are positioned and attached to one another and to attachment plates (20, 21) by means of joining wires (11). The seams (4) between the screen panels (12) are and remain minimal, specifically less than half a millimetre wide, even in the event of relatively inaccurate installation of the projection screen (9), in spite of manufacturing tolerances and under changing climatological conditions, such as temperature and relative atmospheric humidity, owing to the fact that the attachment plates (20, 21) to which the screen panels (12) are fixed using the joining wires (11) are deformable and/or movably joined to the supporting structure (13).</p> |