发明名称 Two/three dimension 360 degree public observation image projection having motorised object image and upper/lower concave mirrors with light projectors/absorber areas focussing light visual output areas.
摘要 The image projection system has a concave mirror (2) forming an object (4) image, on a motorised system (5). A second concave mirror (9) focuses on the object image (12). There are white light projectors (3) , an upper and lower container (1,10) with openings (8) and absorbers (6,7). There are visual output areas (11,13).
申请公布号 FR2828563(A1) 申请公布日期 2003.02.14
申请号 FR20010010547 申请日期 2001.08.07
申请人 VOXEL ELECTRONICS INDUSTRIES 发明人 CONRAUD ALAIN
分类号 G02B27/22;G09F19/16;G09F19/18;(IPC1-7):G02B17/02 主分类号 G02B27/22
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