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    Image capturing apparatus for guiding light emitted from a plurality of light emitting devices
    1.
    发明授权
    Image capturing apparatus for guiding light emitted from a plurality of light emitting devices 有权
    用于引导从多个发光装置发射的光的图像捕获装置

    公开(公告)号：US07978259B2

    公开(公告)日：2011-07-12

    申请号：US11586496

    申请日：2006-10-26

    申请人： Koichi Matsuo ,  Akihiro Nakamura ,  Isap Iwaguchi ,  Tomohiko Fukawa ,  Satoshi Fukui ,  Kozo Yamazaki ,  Shuji Kimura

    发明人： Koichi Matsuo ,  Akihiro Nakamura ,  Isap Iwaguchi ,  Tomohiko Fukawa ,  Satoshi Fukui ,  Kozo Yamazaki ,  Shuji Kimura

    IPC分类号： H04N5/222

    CPC分类号： H04N5/2256 ,  G06K9/00033 ,  G06K9/2018 ,  G06K9/2036 ,  G06K2009/00932

    摘要： An image capturing apparatus illuminates an object and captures an image of the object using the reflected light from the object. On a circuit substrate mounted an image sensor, a plurality of light-emitting devices are mounted in the peripheral positions of the image sensor. By means of a ring-shaped light guide member, the light from the plurality of light-emitting devices is guided to an image capturing range, so as to illuminate the object. With this, by mounting a light receiving system and a light emitting system on an identical substrate, miniaturization can be achieved, and the image capturing range can be illuminated by substantially uniform light. Also, using the ring-shaped light guide member, an optical unit is housed inside the ring, thus enabling further miniaturization.

    摘要翻译： 图像拍摄设备照亮对象并使用来自对象的反射光捕获对象的图像。 在安装有图像传感器的电路基板上，在图像传感器的周边位置安装有多个发光装置。 通过环形导光构件，来自多个发光装置的光被引导到图像捕获范围，以便照亮物体。 由此，通过将光接收系统和发光系统安装在相同的基板上，可以实现小型化，并且可以通过基本上均匀的光来照亮图像捕获范围。 此外，使用环形导光构件，光学单元容纳在环内，因此能够进一步小型化。

    Image capturing apparatus having distance measurement function
    2.
    发明申请
    Image capturing apparatus having distance measurement function 有权
    具有距离测量功能的摄像装置

    公开(公告)号：US20070206099A1

    公开(公告)日：2007-09-06

    申请号：US11589761

    申请日：2006-10-31

    申请人： Koichi Matsuo ,  Akihiro Nakamura ,  Isao Iwaguchi ,  Tomohiko Fukawa ,  Satoshi Fukui ,  Kozo Yamazaki ,  Shuji Kimura

    发明人： Koichi Matsuo ,  Akihiro Nakamura ,  Isao Iwaguchi ,  Tomohiko Fukawa ,  Satoshi Fukui ,  Kozo Yamazaki ,  Shuji Kimura

    IPC分类号： H04N5/228 ,  G01C3/08

    CPC分类号： G06K9/2036 ,  G06K9/00033 ,  G06K9/00362 ,  H04N5/2256

    摘要： An image capturing apparatus illuminates an object and captures an image of the object using the reflected light from the object. The image capturing apparatus includes an image sensor for capturing an image of the object by receiving reflected light, distance-measuring light-emitting devices for irradiating the object with spot light, and a control circuit for driving the distance-measuring light-emitting devices, detecting the spot light positions of the distance-measuring light-emitting devices from an image captured by the image sensor, and obtaining the distance to the object. The image sensor provided for capturing an image of the object can be used as a photodetector device for distance measurement. With this, it becomes unnecessary to separately provide a photodetector device for distance measurement, which enables miniaturization of the image capturing apparatus, as well as cost reduction.

    摘要翻译： 图像拍摄设备照亮对象并使用来自对象的反射光捕获对象的图像。 图像摄影装置包括：图像传感器，用于通过接收反射光捕获对象的图像，用点光照射对象的测距用发光装置;以及驱动测距用发光装置的控制电路， 从由图像传感器拍摄的图像中检测距离测量发光装置的聚光灯位置，并且获得到物体的距离。 用于捕获物体的图像的图像传感器可以用作用于距离测量的光电检测器装置。 因此，不需要分开设置用于距离测量的光电检测器装置，这使得图像捕获装置的小型化以及成本降低。

    Image capturing apparatus
    3.
    发明申请
    Image capturing apparatus 有权
    图像捕获装置

    公开(公告)号：US20070206098A1

    公开(公告)日：2007-09-06

    申请号：US11586496

    申请日：2006-10-26

    申请人： Koichi Matsuo ,  Akihiro Nakamura ,  Isao Iwaguchi ,  Tomohiko Fukawa ,  Satoshi Fukui ,  Kozo Yamazaki ,  Shuji Kimura

    发明人： Koichi Matsuo ,  Akihiro Nakamura ,  Isao Iwaguchi ,  Tomohiko Fukawa ,  Satoshi Fukui ,  Kozo Yamazaki ,  Shuji Kimura

    IPC分类号： H04N5/225

    CPC分类号： H04N5/2256 ,  G06K9/00033 ,  G06K9/2018 ,  G06K9/2036 ,  G06K2009/00932

    摘要： An image capturing apparatus illuminates an object and captures an image of the object using the reflected light from the object. On a circuit substrate mounted an image sensor, a plurality of light-emitting devices are mounted in the peripheral positions of the image sensor. By means of a ring-shaped light guide member, the light from the plurality of light-emitting devices is guided to an image capturing range, so as to illuminate the object. With this, by mounting a light receiving system and a light emitting system on an identical substrate, miniaturization can be achieved, and the image capturing range can be illuminated by substantially uniform light. Also, using the ring-shaped light guide member, an optical unit is housed inside the ring, thus enabling further miniaturization.

    摘要翻译： 图像拍摄设备照亮对象并使用来自对象的反射光捕获对象的图像。 在安装有图像传感器的电路基板上，在图像传感器的周边位置安装有多个发光装置。 通过环形导光构件，来自多个发光装置的光被引导到图像捕获范围，以便照亮物体。 由此，通过将光接收系统和发光系统安装在相同的基板上，可以实现小型化，并且可以通过基本上均匀的光来照亮图像捕获范围。 此外，使用环形导光构件，光学单元容纳在环内，因此能够进一步小型化。

    Image capturing apparatus having distance measurement function
    4.
    发明授权
    Image capturing apparatus having distance measurement function 有权
    具有距离测量功能的摄像装置

    公开(公告)号：US07777808B2

    公开(公告)日：2010-08-17

    申请号：US11589761

    申请日：2006-10-31

    申请人： Koichi Matsuo ,  Akihiro Nakamura ,  Isao Iwaguchi ,  Tomohiko Fukawa ,  Satoshi Fukui ,  Kozo Yamazaki ,  Shuji Kimura

    发明人： Koichi Matsuo ,  Akihiro Nakamura ,  Isao Iwaguchi ,  Tomohiko Fukawa ,  Satoshi Fukui ,  Kozo Yamazaki ,  Shuji Kimura

    IPC分类号： H04N5/225

    CPC分类号： G06K9/2036 ,  G06K9/00033 ,  G06K9/00362 ,  H04N5/2256

    摘要： An image capturing apparatus illuminates an object and captures an image of the object using the reflected light from the object. The image capturing apparatus includes an image sensor for capturing an image of the object by receiving reflected light, distance-measuring light-emitting devices for irradiating the object with spot light, and a control circuit for driving the distance-measuring light-emitting devices, detecting the spot light positions of the distance-measuring light-emitting devices from an image captured by the image sensor, and obtaining the distance to the object. The image sensor provided for capturing an image of the object can be used as a photodetector device for distance measurement. With this, it becomes unnecessary to separately provide a photodetector device for distance measurement, which enables miniaturization of the image capturing apparatus, as well as cost reduction.

    摘要翻译： 图像拍摄设备照亮对象并使用来自对象的反射光捕获对象的图像。 图像摄影装置包括：图像传感器，用于通过接收反射光捕获对象的图像，用点光照射对象的测距用发光装置;以及驱动测距用发光装置的控制电路， 从由图像传感器拍摄的图像中检测距离测量发光装置的聚光灯位置，并且获得到物体的距离。 用于捕获物体的图像的图像传感器可以用作用于距离测量的光电检测器装置。 因此，不需要分开设置用于距离测量的光电检测器装置，这使得图像捕获装置的小型化以及成本降低。