发明名称 Film scanner with optically transparent guide elements enables the perforation holes for each scanned image to be scanned
摘要 The film scanner has a light source (7) for illuminating least one perforation hole of a film (1) being scanned and an optical detector (14) for detecting the illuminated holes, whereby the film is guided in the region of the image to be scanned by guide elements (6). The guide elements are transparent, at least near the film image to be scanned. The light source or detector can be mounted in a guide element.
申请公布号 DE19813124(A1) 申请公布日期 1999.09.30
申请号 DE1998113124 申请日期 1998.03.25
申请人 PHILIPS PATENTVERWALTUNG GMBH 发明人 KAUS, RAINER
分类号 H04N3/36;H04N5/253;H04N9/11;(IPC1-7):H04N3/36 主分类号 H04N3/36
代理机构 代理人
主权项
地址