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    • 7. 发明申请
    • Contact image sensor module and image reading device equipped with the same
    • 联系图像传感器模块和配备相同的图像读取装置
    • US20050213170A1
    • 2005-09-29
    • US11080068
    • 2005-03-14
    • Toshimitsu OharaKazuhiro Nakano
    • Toshimitsu OharaKazuhiro Nakano
    • H04N1/04
    • H04N1/0402H04N1/0408H04N1/0423H04N1/0449H04N1/0464H04N1/0467
    • A contact image sensor module includes: a first image sensor, having a first light receiving element set aligned in a straight line; a second image sensor, having a second light receiving element set aligned in parallel to the abovementioned first light receiving element set; a first lens unit, forming, on the abovementioned first light receiving element set, a clear image of a first object, which is positioned at a first distance from light receiving surfaces of the abovementioned first light receiving element set; and a second lens unit, forming, on the abovementioned second light receiving element set, a clear image of a second object, which is positioned at a second distance, differing from the above mentioned first distance, from the light receiving surfaces of the abovementioned first light receiving element set.
    • 接触式图像传感器模块包括:第一图像传感器,具有以直线对准的第一光接收元件; 第二图像传感器,具有与上述第一光接收元件组平行排列的第二光接收元件; 第一透镜单元,在上述第一光接收元件组上形成第一物体的清晰图像,该第一物体位于与上述第一光接收元件组的光接收表面第一距离处; 以及第二透镜单元,在上述第二光接收元件组上形成与上述第一距离不同的第二距离的第二物体的清晰图像,所述第二物体的距离与上述第一距离不同的第二距离 光接收元件组。