发明名称 PICTURE RECORDING DEVICE
摘要 A picture recording device includes at least one photodetector for each picture element to be recorded before which one focusing element is arranged for forming an image of each element of the picture to be recorded on the photodetector. The picture recording device is fabricated as a thin, preferably flexible sheet and, on the side facing away from the picture to be recorded, further focusing elements are arranged in such a way that light emitted from a screen having the picture recording device mounted thereon is focused in a plane situated inside or directly in front of the picture recording device, ensuring an undisturbed viewing of the picture.
申请公布号 CA2267788(C) 申请公布日期 2004.08.03
申请号 CA19982267788 申请日期 1998.05.11
申请人 DEUTSCHE TELEKOM AG 发明人 HOINKIS, OTTMAR;KOOPS, HANS WILFRIED PETER
分类号 G06T1/00;G06F3/033;G06F3/041;(IPC1-7):G06F3/033 主分类号 G06T1/00
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