发明名称 Projection system
摘要 Apparatus for projecting images onto a screen in a particular sequence, using or not using (partially) polarized light, the apparatus being designed to accommodate a flexible, continuous image recording medium on which the images to be projected are arranged next to and/or behind one another. Provision is made for a feed mechanism to introduce the separate images into the projection station in a particular sequence. Also provided is a rotatable disc which is designed as a polarizer and/or analyser and is displaceably accommodated in the apparatus.
申请公布号 NL9300184(A) 申请公布日期 1994.08.16
申请号 NL19930000184 申请日期 1993.01.29
申请人 CHRISTIANUS WILHELMUS MARIA BOELENS 发明人
分类号 G03B21/132;(IPC1-7):G03B21/132;G03B21/26 主分类号 G03B21/132
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