发明名称 Image reading apparatus
摘要 An automatic focusing (AF) control section performs focus detection for each of focusing regions provided in an image reading area to detect positions of an image-forming lens where the focusing regions are focused as partial focusing positions. A loading condition judgment unit judges the loading condition of a photographic film by inspecting a curl of the image reading area based on each of the partial focusing positions. When the image reading area is bowed such that the center thereof is projected toward an area CCD, the photographic film is judged being loaded in reverse, and a warning message is displayed on a display. In this case, image reading of the photographic film is not executed.
申请公布号 US2006062572(A1) 申请公布日期 2006.03.23
申请号 US20050206269 申请日期 2005.08.18
申请人 FUJI PHOTO FILM CO., LTD. 发明人 SAKAGUCHI YASUNOBU
分类号 G03D13/04 主分类号 G03D13/04
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