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    Image capture system having a folded optical path
    1.
    发明授权
    Image capture system having a folded optical path 有权
    具有折叠光路的图像拍摄系统

    公开(公告)号：US08896890B2

    公开(公告)日：2014-11-25

    申请号：US13174634

    申请日：2011-06-30

    申请人： Matthew Ryan Keniston ,  Robert White Milgate, III

    发明人： Matthew Ryan Keniston ,  Robert White Milgate, III

    IPC分类号： H04N1/04 ,  H04N1/028 ,  H04N1/00 ,  H04N1/195 ,  H04N1/46

    CPC分类号： H04N1/00493 ,  H04N1/00535 ,  H04N1/02825 ,  H04N1/0284 ,  H04N1/0285 ,  H04N1/0286 ,  H04N1/19594

    摘要： An image capture system including a platen for receiving a media sheet bearing an image to be captured; an illumination system for illuminating the media sheet; a mirror disposed in optical communication with the platen, for reflecting light from the illumination system reflected from the media sheet; and an optical sensor for receiving the light reflected by the mirror. The interrelationship between the platen, mirror and optical sensor is such that a location of a top edge of the mirror's primary reflection projected onto the platen is lower than a location of a bottom edge of the image's secondary reflection projected onto the platen. In this way, the image captured by the optical sensor is free of secondary reflections.

    摘要翻译： 一种图像捕获系统，包括：用于接收载有要捕获的图像的介质片的压板; 用于照亮介质片的照明系统; 与所述压板光学连通的反射镜，用于反射来自所述介质片反射的照明系统的光; 以及用于接收由反射镜反射的光的光学传感器。 压板，反射镜和光学传感器之间的相互关系使得反射镜的主反射的顶部边缘的投影到压板上的位置低于投影到压板上的图像的二次反射的底部边缘的位置。 以这种方式，由光学传感器拍摄的图像没有次级反射。

    Image Capture System Having a Folded Optical Path
    2.
    发明申请
    Image Capture System Having a Folded Optical Path 有权
    具有折叠光路的图像捕获系统

    公开(公告)号：US20130003140A1

    公开(公告)日：2013-01-03

    申请号：US13174634

    申请日：2011-06-30

    申请人： Matthew Ryan Keniston ,  Robert White Milgate, III

    发明人： Matthew Ryan Keniston ,  Robert White Milgate, III

    IPC分类号： H04N1/04

    CPC分类号： H04N1/00493 ,  H04N1/00535 ,  H04N1/02825 ,  H04N1/0284 ,  H04N1/0285 ,  H04N1/0286 ,  H04N1/19594

    摘要： An image capture system including a platen for receiving a media sheet bearing an image to be captured; an illumination system for illuminating the media sheet; a mirror disposed in optical communication with the platen, for reflecting light from the illumination system reflected from the media sheet; and an optical sensor for receiving the light reflected by the mirror. The interrelationship between the platen, mirror and optical sensor is such that a location of a top edge of the mirror's primary reflection projected onto the platen is lower than a location of a bottom edge of the image's secondary reflection projected onto the platen. In this way, the image captured by the optical sensor is free of secondary reflections.

    摘要翻译： 一种图像捕获系统，包括：用于接收载有要捕获的图像的介质片的压板; 用于照亮介质片的照明系统; 与所述压板光学连通的反射镜，用于反射来自所述介质片反射的照明系统的光; 以及用于接收由反射镜反射的光的光学传感器。 压板，反射镜和光学传感器之间的相互关系使得反射镜的主反射的顶部边缘的投影到压板上的位置低于投影到压板上的图像的二次反射的底部边缘的位置。 以这种方式，由光学传感器拍摄的图像没有次级反射。

    Illumination device for an image capture system
    4.
    发明授权
    Illumination device for an image capture system 有权
    用于图像捕获系统的照明装置

    公开(公告)号：US08559074B2

    公开(公告)日：2013-10-15

    申请号：US13080838

    申请日：2011-04-06

    申请人： Matthew Ryan Keniston ,  Paul Scott Nicholas Sherrill ,  Mark Eric Miller ,  William Michael Connors ,  Kevin Garcia

    发明人： Matthew Ryan Keniston ,  Paul Scott Nicholas Sherrill ,  Mark Eric Miller ,  William Michael Connors ,  Kevin Garcia

    IPC分类号： H04N1/04

    CPC分类号： G03B27/323 ,  G03B27/542

    摘要： An illumination device for an image capture system according to one example embodiment includes an integrating light pipe having an input face and an output face. The integrating light pipe is positioned to receive light from a light source at the input face and transmit the light at the output face. A projection element is positioned to focus the light from the output face to a document plane to be imaged by an image sensor. A uniformity correction device is positioned to attenuate the light from the output face so that the light has a substantially uniform intensity at the image sensor and a less uniform intensity at the document plane than at the image sensor.

    摘要翻译： 根据一个示例实施例的用于图像捕获系统的照明装置包括具有输入面和输出面的积分光管。 集成光管被定位成在输入面处接收来自光源的光，并在输出面透射光。 定位投影元件以将来自输出面的光聚焦到由图像传感器成像的原稿平面上。 均匀性校正装置被定位成衰减来自输出面的光，使得光在图像传感器处具有基本上均匀的强度，并且在原稿平面处的光在图像传感器处具有较小的均匀强度。