发明名称 PICTURE INPUT DEVICE
摘要 PURPOSE:To form an original image on both a photosensitive material and an image sensor by providing the image sensor and an optical path distributing mechanism in a projecting optical path, and also switching an exposure speed to high and low. CONSTITUTION:A photosensitive material 3 and an image sensor 4 are provided in projecting optical path, and the second mirror 14 is made freely rockable, and provided so that the optical path is distributed by a prescribed motor. Also, a controlling circuit for controlling an exposure lamp scan speed is provided. In case of regular copying, the second mirror 14 is at a position of a full line, and the exposure speed is high, and a latent image is formed on the photosensitive material 3. When using the image sensor 4, the mirror 14 is set at a chain line position, the exposure speed is switched to a low speed, and an image is formed. Therefore, a picture which is capable of digital processing by the regular copying and the image sensor can be made by only model changing partially the exposure part.
申请公布号 JPS59129846(A) 申请公布日期 1984.07.26
申请号 JP19830004099 申请日期 1983.01.17
申请人 FUJI XEROX KK 发明人 ISHIKAWA HIROSHI
分类号 G03B27/50;G03B27/34;G03B27/52;G03G15/041;H04N1/17;H04N1/19 主分类号 G03B27/50
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