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1. 发明授权

US07679671B2 Image capturing for capturing an image of an object by illuminating the object and receiving light from the object 有权
标题翻译：用于通过照亮对象并从对象接收光来捕获对象的图像的图像捕获
公开(公告)号：US07679671B2
公开(公告)日：2010-03-16
申请号：US11591551
申请日：2006-11-02
申请人： Hiroyuki Tanaka , Yoshio Yoshizu , Takashi Yoshida , Kouichi Matsuo , Isao Iwaguchi
发明人： Hiroyuki Tanaka , Yoshio Yoshizu , Takashi Yoshida , Kouichi Matsuo , Isao Iwaguchi
IPC分类号： H04N5/222
CPC分类号： G06K9/209 , G03B15/03 , H04N5/2256
摘要： An image capturing apparatus illuminate and captures an image of an object using reflected light from the object. In the apparatus, a plurality of light-emitting devices are mounted in the periphery of an image sensor, and the light of the plurality of light-emitting devices is guided to an image capturing region by a light guide member for illumination. On the image capturing apparatus having the image capturing system disposed close to the illumination system, a hood is provided for optically intercepting the image capturing system from the illumination system, with a flange disposed thereon. The light reflected on the upper face of a filter can be intercepted from being incident on an image capturing system unit. Accordingly, output light not irradiating the object and causing an image capturing noise can be intercepted, which is effective for a clear photographed image.
摘要翻译：图像捕获装置使用来自对象的反射光照亮并捕获对象的图像。在该装置中，多个发光装置安装在图像传感器的周围，多个发光装置的光被导光部件引导到摄像区域进行照明。在具有靠近照明系统设置的图像捕获系统的图像捕获设备上，设置有用于从照明系统光学截取图像捕获系统的罩，其上设置有凸缘。在滤光器的上表面上反射的光可以被拦截而不会入射到图像捕获系统单元上。因此，可以截取不照射物体并引起图像拍摄噪声的输出光，这对于清晰的拍摄图像是有效的。

2. 发明授权

US07728905B2 Image capturing apparatus having an image capturing system disposed close to an illumination system 有权
标题翻译：具有靠近照明系统设置的摄像系统的摄像装置
公开(公告)号：US07728905B2
公开(公告)日：2010-06-01
申请号：US11709275
申请日：2007-02-22
申请人： Hiroyuki Tanaka , Yoshio Yoshizu , Takashi Yoshida , Kouichi Matsuo , Isao Iwaguchi
发明人： Hiroyuki Tanaka , Yoshio Yoshizu , Takashi Yoshida , Kouichi Matsuo , Isao Iwaguchi
IPC分类号： H04N5/235 , H04N5/247 , G02F1/313
CPC分类号： H04N5/2254 , G06K9/00033 , H04N5/2251 , H04N5/2256
摘要： This invention relates to an image capturing apparatus for illuminating and capturing an image of an object using reflected light therefrom, and is objective to a miniaturized construction and simplified assembly. A plurality of light-emitting devices is mounted around an image sensor, and a light guide member guides the light of the light-emitting devices to an image capturing region for illumination. The image capturing apparatus having the closely disposed image capturing system and illumination system, the miniaturized image capturing apparatus is assembled by pressing a projection of the light guide member to the lower end of the hood for cutting outside lights from the image capturing range and by pressing the upper end of the hood to the filter. Thus, it becomes possible to assemble with less adhesion points and improve working ability of assemble of the image capturing apparatus to make defect ratios of productions low and improve production efficiency.
摘要翻译：本发明涉及一种使用其中的反射光照射和捕获物体的图像的图像捕获装置，其目的在于小型化的构造和简化的组装。多个发光装置安装在图像传感器周围，并且导光部件将发光装置的光引导到用于照明的图像捕获区域。具有紧密配置的图像捕获系统和照明系统的图像捕获设备，小型化图像捕获设备通过将导光构件的突起按压到罩的下端而组装，用于从图像捕获范围切割外部光并通过按压罩的上端到过滤器。因此，能够以较少的粘合点组装，提高摄像装置的组装的工作能力，使生产的缺陷率低，提高生产效率。

3. 发明申请

US20070206114A1 Image capturing apparatus 有权
标题翻译：图像捕获装置
公开(公告)号：US20070206114A1
公开(公告)日：2007-09-06
申请号：US11591551
申请日：2006-11-02
申请人： Hiroyuki Tanaka , Yoshio Yoshizu , Takashi Yoshida , Kouichi Matsuo , Isao Iwaguchi
发明人： Hiroyuki Tanaka , Yoshio Yoshizu , Takashi Yoshida , Kouichi Matsuo , Isao Iwaguchi
IPC分类号： H04N5/222 , H04N5/225 , G03B15/03 , G03H1/02
CPC分类号： G06K9/209 , G03B15/03 , H04N5/2256
摘要： An image capturing apparatus illuminate and captures an image of an object using reflected light from the object. In the apparatus, a plurality of light-emitting devices are mounted in the periphery of an image sensor, and the light of the plurality of light-emitting devices is guided to an image capturing region by a light guide member for illumination. On the image capturing apparatus having the image capturing system disposed close to the illumination system, a hood is provided for optically intercepting the image capturing system from the illumination system, with a flange disposed thereon. The light reflected on the upper face of a filter can be intercepted from being incident on an image capturing system unit. Accordingly, output light not irradiating the object and causing an image capturing noise can be intercepted, which is effective for a clear photographed image.
摘要翻译：图像捕获装置使用来自对象的反射光照亮并捕获对象的图像。在该装置中，多个发光装置安装在图像传感器的周围，多个发光装置的光被导光部件引导到摄像区域进行照明。在具有靠近照明系统设置的图像捕获系统的图像捕获设备上，设置有用于从照明系统光学截取图像捕获系统的罩，其上设置有凸缘。在滤光器的上表面上反射的光可以被拦截而不会入射到图像捕获系统单元上。因此，可以截取不照射物体并引起图像拍摄噪声的输出光，这对于清晰的拍摄图像是有效的。

4. 发明申请

US20070205357A1 Image capturing apparatus 有权
标题翻译：图像捕获装置
公开(公告)号：US20070205357A1
公开(公告)日：2007-09-06
申请号：US11709275
申请日：2007-02-22
申请人： Hiroyuki Tanaka , Yoshio Yoshizu , Takashi Yoshida , Kouichi Matsuo , Isao Iwaguchi
发明人： Hiroyuki Tanaka , Yoshio Yoshizu , Takashi Yoshida , Kouichi Matsuo , Isao Iwaguchi
IPC分类号： G01J1/04 , H04N5/228
CPC分类号： H04N5/2254 , G06K9/00033 , H04N5/2251 , H04N5/2256
摘要： This invention relates to an image capturing apparatus for illuminating and capturing an image of an object using reflected light therefrom, and is objective to a miniaturized construction and simplified assembly. A plurality of light-emitting devices is mounted around an image sensor, and a light guide member guides the light of the light-emitting devices to an image capturing region for illumination. The image capturing apparatus having the closely disposed image capturing system and illumination system, the miniaturized image capturing apparatus is assembled by pressing a projection of the light guide member to the lower end of the hood for cutting outside lights from the image capturing range and by pressing the upper end of the hood to the filter. Thus, it becomes possible to assemble with less adhesion points and improve working ability of assemble of the image capturing apparatus to make defect ratios of productions low and improve production efficiency.
摘要翻译：本发明涉及一种使用其中的反射光照射和捕获物体的图像的图像捕获装置，其目的在于小型化的构造和简化的组装。多个发光装置安装在图像传感器周围，并且导光部件将发光装置的光引导到用于照明的图像捕获区域。具有紧密配置的图像捕获系统和照明系统的图像捕获设备，小型化图像捕获设备通过将导光构件的突起按压到罩的下端而组装，用于从图像捕获范围切割外部光并通过按压罩的上端到过滤器。因此，能够以较少的粘合点组装，提高摄像装置的组装的工作能力，使生产的缺陷率低，提高生产效率。

5. 发明授权

US07646423B2 Image capture apparatus with illuminator and distance measuring light emitting device 有权
标题翻译：具有照明器和距离测量发光装置的摄像装置
公开(公告)号：US07646423B2
公开(公告)日：2010-01-12
申请号：US11593048
申请日：2006-11-06
申请人： Takashi Yoshida , Hiroyuki Tanaka , Yoshio Yoshizu , Kouichi Matsuo
发明人： Takashi Yoshida , Hiroyuki Tanaka , Yoshio Yoshizu , Kouichi Matsuo
IPC分类号： H04N5/222 , H04N5/225
CPC分类号： G06K9/00033 , G06K2009/00932
摘要： An image capturing apparatus illuminates and captures an image of an object using reflected light therefrom, with simplified distance measurement. A plurality of light-emitting devices are mounted around an image sensor, and a light guide member guides the light of the light-emitting devices to an image capturing region for illumination. The image capturing apparatus having the closely disposed image capturing system and illumination system, further has a distance-measuring light-emitting device and an aperture on the distance-measuring light-emitting device and for generating an optical path having narrowed downside and broadened upside. Thus, diffused reflected light rays of distance-measuring light-emitting device can be selected, converged and output to one direction. It becomes possible to obtain sufficient irradiation amount even when using a power-saving light-emitting device of a small emission amount, and to miniaturize a distance sensor irradiating spot light, contributing to miniaturization of the image capturing apparatus.
摘要翻译：图像捕获装置利用其反射光照亮并捕获物体的图像，并以简化的距离测量。多个发光装置安装在图像传感器周围，并且导光部件将发光装置的光引导到用于照明的图像捕获区域。具有紧密配置的图像拍摄系统和照明系统的摄像装置在距离测量用发光装置上还具有距离测量用发光装置和光圈，并且产生具有变窄的下侧和变宽的上侧的光路。因此，距离测量发光装置的扩散反射光线可以被选择，会聚并输出到一个方向。即使使用小发光量的省电发光装置，也可以获得足够的照射量，并且使照射点光的距离传感器小型化，有助于图像捕获装置的小型化。

6. 发明申请

US20070216797A1 Image capturing apparatus 有权
标题翻译：图像捕获装置
公开(公告)号：US20070216797A1
公开(公告)日：2007-09-20
申请号：US11593048
申请日：2006-11-06
申请人： Takashi Yoshida , Hiroyuki Tanaka , Yoshio Yoshizu , Kouichi Matsuo
发明人： Takashi Yoshida , Hiroyuki Tanaka , Yoshio Yoshizu , Kouichi Matsuo
IPC分类号： H04N5/222
CPC分类号： G06K9/00033 , G06K2009/00932
摘要： An image capturing apparatus illuminates and captures an image of an object using reflected light therefrom, with simplified distance measurement. A plurality of light-emitting devices are mounted around an image sensor, and a light guide member guides the light of the light-emitting devices to an image capturing region for illumination. The image capturing apparatus having the closely disposed image capturing system and illumination system, further has a distance-measuring light-emitting device and an aperture on the distance-measuring light-emitting device and for generating an optical path having narrowed downside and broadened upside. Thus, diffused reflected light rays of distance-measuring light-emitting device can be selected, converged and output to one direction. It becomes possible to obtain sufficient irradiation amount even when using a power-saving light-emitting device of a small emission amount, and to miniaturize a distance sensor irradiating spot light, contributing to miniaturization of the image capturing apparatus.
摘要翻译：图像捕获装置利用其反射光照亮并捕获物体的图像，并以简化的距离测量。多个发光装置安装在图像传感器周围，并且导光部件将发光装置的光引导到用于照明的图像捕获区域。具有紧密配置的图像拍摄系统和照明系统的摄像装置在距离测量用发光装置上还具有距离测量用发光装置和光圈，并且产生具有变窄的下侧和变宽的上侧的光路。因此，距离测量发光装置的扩散反射光线可以被选择，会聚并输出到一个方向。即使使用小发光量的省电发光装置，也可以获得足够的照射量，并且使照射点光的距离传感器小型化，有助于图像捕获装置的小型化。

7. 发明授权

US07580552B2 Image capturing apparatus for palm authentication 有权
标题翻译：用于掌纹认证的图像捕获设备
公开(公告)号：US07580552B2
公开(公告)日：2009-08-25
申请号：US11063611
申请日：2005-02-24
申请人： Yoshio Yoshizu , Kazumi Tone , Hiroyuki Tanaka
发明人： Yoshio Yoshizu , Kazumi Tone , Hiroyuki Tanaka
IPC分类号： G06K9/00
CPC分类号： G06K9/00 , G06K9/00885 , G06K2009/00932
摘要： An image capturing apparatus for palm authentication captures images of a palm for use in palm authentication. In order to correctly guide the palm of a user into an image capturing region, on one side of a non-contact sensor unit for image capturing the palm, a front face guide is provided for supporting a wrist having a hand to be captured by the non-contact sensor unit. When the palm is to be captured for palm authentication, the front face guide enables guiding the palm naturally to an image capturing region of the sensor unit. Because the front face guide supports the wrist, the palm can correctly be positioned within an image capturing region of the sensor unit.
摘要翻译：用于手掌认证的图像捕获装置捕获用于手掌认证的手掌的图像。为了将用户的手掌正确地引导到图像捕获区域中，在用于图像捕获手掌的非接触式传感器单元的一侧上，设置有前表面导板，用于支撑具有被捕获的手的手腕非接触传感器单元。当手掌被捕获用于掌纹认证时，前面引导件能够将手掌自然地引导到传感器单元的图像捕获区域。因为前面导向器支撑手腕，手掌可以正确地定位在传感器单元的图像捕获区域内。

8. 发明授权

US07615734B2 Image capture device 失效
标题翻译：图像捕获设备
公开(公告)号：US07615734B2
公开(公告)日：2009-11-10
申请号：US12053947
申请日：2008-03-24
申请人： Yoshio Yoshizu , Hiroyuki Tanaka
发明人： Yoshio Yoshizu , Hiroyuki Tanaka
IPC分类号： G03B15/03 , H04N5/222
CPC分类号： G06K9/00033 , H01L31/0203 , H01L31/0232
摘要： An image capture device, which illuminates a subject and receives light reflected from the subject to capture an image of the subject, is provided to achieve a small-size configuration and easy assembly. A plurality of light-emitting elements are mounted in positions on the periphery of an image sensor, and a light-guiding member guides light from the plurality of light-emitting elements to the image capture range for illumination. And protrusions of the light-guiding member are pressed by the lower end of a hood which blocks light from outside the image capture range, and the hood upper end is pressed by a filter. Slits are provided in the hood lower end. Even in assembly where a visible light filter is installed on the hood and fixed to an outer case, the occurrence of gaps between the hood and the visible light filter can be prevented through the spring action of the slits.
摘要翻译：提供照明对象并接收从被摄体反射以捕获被摄体的图像的图像拍摄装置，以实现小尺寸配置并且容易组装。多个发光元件安装在图像传感器周边的位置上，并且导光部件将来自多个发光元件的光引导到用于照明的图像捕获范围。并且导光构件的突起被遮光罩的下端按压，阻挡来自图像捕获范围外部的光，并且罩上端被过滤器按压。发动机罩下端设有狭槽。即使在可见光过滤器安装在罩上并固定到外壳的组装中，也可以通过狭缝的弹簧作用来防止罩与可见光过滤器之间的间隙的发生。

9. 发明申请

US20050286744A1 Image capturing apparatus for palm authentication 有权
标题翻译：用于掌纹认证的图像捕获设备
公开(公告)号：US20050286744A1
公开(公告)日：2005-12-29
申请号：US11063611
申请日：2005-02-24
申请人： Yoshio Yoshizu , Kazumi Tone , Hiroyuki Tanaka
发明人： Yoshio Yoshizu , Kazumi Tone , Hiroyuki Tanaka
IPC分类号： A61B5/117 , G06K9/00 , G06T1/00 , H04N5/225
CPC分类号： G06K9/00 , G06K9/00885 , G06K2009/00932
摘要： An image capturing apparatus for palm authentication captures images of a palm for use in palm authentication. In order to correctly guide the palm of a user into an image capturing region, on one side of a non-contact sensor unit for image capturing the palm, a front face guide is provided for supporting a wrist having a hand to be captured by the non-contact sensor unit. When the palm is to be captured for palm authentication, the front face guide enables guiding the palm naturally to an image capturing region of the sensor unit. Because the front face guide supports the wrist, the palm can correctly be positioned within an image capturing region of the sensor unit.
摘要翻译：用于手掌认证的图像捕获装置捕获用于手掌认证的手掌的图像。为了将用户的手掌正确地引导到图像捕获区域中，在用于图像捕获手掌的非接触式传感器单元的一侧上，设置有前表面导板，用于支撑具有被捕获的手的手腕非接触传感器单元。当手掌被捕获用于掌纹认证时，前面引导件能够将手掌自然地引导到传感器单元的图像捕获区域。因为前面导向器支撑手腕，手掌可以正确地定位在传感器单元的图像捕获区域内。

10. 发明申请

US20080230681A1 IMAGE CAPTURE DEVICE 失效
标题翻译：图像捕获设备
公开(公告)号：US20080230681A1
公开(公告)日：2008-09-25
申请号：US12053947
申请日：2008-03-24
申请人： Yoshio Yoshizu , Hiroyuki Tanaka
发明人： Yoshio Yoshizu , Hiroyuki Tanaka
IPC分类号： H01L27/00 , G06K9/00
CPC分类号： G06K9/00033 , H01L31/0203 , H01L31/0232
摘要： An image capture device, which illuminates a subject and receives light reflected from the subject to capture an image of the subject, is provided to achieve a small-size configuration and easy assembly. A plurality of light-emitting elements are mounted in positions on the periphery of an image sensor, and a light-guiding member guides light from the plurality of light-emitting elements to the image capture range for illumination. And protrusions of the light-guiding member are pressed by the lower end of a hood which blocks light from outside the image capture range, and the hood upper end is pressed by a filter. Slits are provided in the hood lower end. Even in assembly where a visible light filter is installed on the hood and fixed to an outer case, the occurrence of gaps between the hood and the visible light filter can be prevented through the spring action of the slits.
摘要翻译：提供照明对象并接收从被摄体反射以捕获被摄体的图像的图像拍摄装置，以实现小尺寸配置并且容易组装。多个发光元件安装在图像传感器周边的位置上，并且导光部件将来自多个发光元件的光引导到用于照明的图像捕获范围。并且导光构件的突起被遮光罩的下端按压，阻挡来自图像捕获范围外部的光，并且罩上端被过滤器按压。发动机罩下端设有狭槽。即使在可见光过滤器安装在罩上并固定到外壳的组装中，也可以通过狭缝的弹簧作用来防止罩与可见光过滤器之间的间隙的发生。

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