Image capturing apparatus
    9.
    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

    IPC分类号: H04N5/225

    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 for guiding light emitted from a plurality of light emitting devices
    10.
    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

    IPC分类号: H04N5/222

    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。