专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09094562B2 Image sensor unit and image reading apparatus using the image sensor unit 有权
标题翻译：图像传感器单元和使用该图像传感器单元的图像读取装置
公开(公告)号：US09094562B2
公开(公告)日：2015-07-28
申请号：US14237752
申请日：2012-08-09
申请人： Tomoyuki Horiguchi , Hidemasa Yoshida , Akifumi Fujiwara , Hidehisa Takahashi
发明人： Tomoyuki Horiguchi , Hidemasa Yoshida , Akifumi Fujiwara , Hidehisa Takahashi
IPC分类号： H04N1/04 , H04N1/028 , H04N1/031 , G03G21/04 , G03B27/54
CPC分类号： H04N1/02815 , G03B27/54 , G03G21/02 , G03G21/046 , G03G2215/00611 , H04N1/02825 , H04N1/02835 , H04N1/02855 , H04N1/02865 , H04N1/0312 , H04N1/0315 , H04N2201/02456 , H04N2201/02458 , H04N2201/02462 , H04N2201/03112 , H04N2201/03125 , H04N2201/03141 , H04N2201/03145
摘要： A reflection reading light guide that emits light of a reflection reading light source, from a reflected light emission surface to bill S; a transmission reading light guide that emits light of a transmission reading light source, from a transmitted light emission surface to bill S; a rod-lens array that focuses reflected light from the bill S and/or transmitted light transmitted through bill S; a light receiving element that receives light collected by the rod-lens array; and a frame including a housing portion that houses the reflection reading light guide are disclosed. A light blocking portion that protrudes from the reflected light emission surface of the reflection reading light guide toward optical axis Z of the rod-lens array is included in the housing portion, and includes a positioning reference surface for the reflection reading light guide. Influence of stray light is reduced, and accuracy of read image is improved.
摘要翻译：反射读取光导，其从反射光发射面向纸币S发射反射读取光源的光; 从透射光发射面向纸币S发射透射读取光源的透射读取光导; 一个用于聚焦来自纸币S的反射光和/或透过纸币S的透射光的棒状透镜阵列; 光接收元件，其接收由所述棒状透镜阵列收集的光; 并且公开了一种包括容纳反射读取光导的壳体部分的框架。从反射读取光导的反射光发射面朝向棒状透镜阵列的光轴Z突出的遮光部包含在收容部内，具有反射读取光导的定位基准面。杂散光的影响降低，读取图像的精度提高。

2. 发明申请

US20140320937A1 IMAGE SENSOR UNIT AND IMAGE READING APPARATUS USING THE IMAGE SENSOR UNIT 有权
标题翻译：使用图像传感器单元的图像传感器单元和图像读取装置
公开(公告)号：US20140320937A1
公开(公告)日：2014-10-30
申请号：US14237752
申请日：2012-08-09
申请人： Tomoyuki Horiguchi , Hidemasa Yoshida , Akifumi Fujiwara , Hidehisa Takahashi
发明人： Tomoyuki Horiguchi , Hidemasa Yoshida , Akifumi Fujiwara , Hidehisa Takahashi
IPC分类号： H04N1/028
CPC分类号： H04N1/02815 , G03B27/54 , G03G21/02 , G03G21/046 , G03G2215/00611 , H04N1/02825 , H04N1/02835 , H04N1/02855 , H04N1/02865 , H04N1/0312 , H04N1/0315 , H04N2201/02456 , H04N2201/02458 , H04N2201/02462 , H04N2201/03112 , H04N2201/03125 , H04N2201/03141 , H04N2201/03145
摘要： A reflection reading light guide that emits light of a reflection reading light source, from a reflected light emission surface to bill S; a transmission reading light guide that emits light of a transmission reading light source, from a transmitted light emission surface to bill S; a rod-lens array that focuses reflected light from the bill S and/or transmitted light transmitted through bill S; a light receiving element that receives light collected by the rod-lens array; and a frame including a housing portion that houses the reflection reading light guide are disclosed. A light blocking portion that protrudes from the reflected light emission surface of the reflection reading light guide toward optical axis Z of the rod-lens array is included in the housing portion, and includes a positioning reference surface for the reflection reading light guide. Influence of stray light is reduced, and accuracy of read image is improved.
摘要翻译：反射读取光导，其从反射光发射面向纸币S发射反射读取光源的光; 从透射光发射面向纸币S发射透射读取光源的透射读取光导; 一个用于聚焦来自纸币S的反射光和/或透过纸币S的透射光的棒状透镜阵列; 光接收元件，其接收由所述棒状透镜阵列收集的光; 并且公开了一种包括容纳反射读取光导的壳体部分的框架。从反射读取光导的反射光发射面朝向棒状透镜阵列的光轴Z突出的遮光部包含在收容部内，具有反射读取光导的定位基准面。杂散光的影响降低，读取图像的精度提高。

3. 发明授权

US08681396B2 Image sensor unit and image reading apparatus using the same 有权
标题翻译：图像传感器单元和使用其的图像读取装置
公开(公告)号：US08681396B2
公开(公告)日：2014-03-25
申请号：US13570531
申请日：2012-08-09
申请人： Tomoyuki Horiguchi , Hidemasa Yoshida , Akifumi Fujiwara , Hidehisa Takahashi
发明人： Tomoyuki Horiguchi , Hidemasa Yoshida , Akifumi Fujiwara , Hidehisa Takahashi
IPC分类号： H04N1/04
CPC分类号： H04N1/02855 , G02B6/0008 , H04N1/02865 , H04N1/0289
摘要： An image sensor unit includes a reflection reading light source that illuminates a bill, a substrate on which the reflection reading light source is mounted, a reflection reading light guide that guides the light emitted by the reflection reading light source to the bill, a rod-lens array that focuses the light from the bill, a light receiving element that receives the light from the rod-lens array, a sensor substrate on which the light receiving element is mounted, and a frame that houses the substrate, the reflection reading light guide, the rod-lens array and the sensor substrate. The sensor substrate has a passage hole and is disposed closer to the bill than the substrate. The frame is disposed with the reflection reading light guide inserted into the passage hole, so that the light from the reflection reading light source reaches the bill through the passage hole.
摘要翻译：图像传感器单元包括照亮纸币的反射读取光源，安装有反射读取光源的基板，将由反射读取光源发射的光引导到纸币的反射读取光导，将来自纸币的光聚焦的透镜阵列，接收来自棒状透镜阵列的光的光接收元件，安装有光接收元件的传感器基板和容纳基板的框架，反射读取光导体棒状透镜阵列和传感器基板。传感器基板具有通孔并且比基板更靠近纸币设置。框架设置有反射读取光导件插入到通孔中，使得来自反射读取光源的光通过通孔到达纸币。

4. 发明授权

US08797609B2 Image sensor unit and image reading apparatus 有权
标题翻译：图像传感器单元和图像读取装置
公开(公告)号：US08797609B2
公开(公告)日：2014-08-05
申请号：US13570645
申请日：2012-08-09
申请人： Shuuichi Shimoda , Tomoyuki Horiguchi , Hidemasa Yoshida , Akifumi Fujiwara , Hidehisa Takahashi
发明人： Shuuichi Shimoda , Tomoyuki Horiguchi , Hidemasa Yoshida , Akifumi Fujiwara , Hidehisa Takahashi
IPC分类号： H04N1/04
CPC分类号： H04N1/0282 , G07D7/121 , H04N2201/0081 , H04N2201/03166 , H04N2201/0418
摘要： An image sensor unit includes a reflection reading light guide that emits light from a reflection reading light source toward the bill, a transmission reading light guide that emits light from a transmission reading light source toward the bill, an imaging element that focuses light from the bill, and a light receiving element that receives light that is collected by the imaging element. The transmission reading light source and the transmission reading light guide are disposed on the opposite side of a conveyance path through which the bill can pass, for the reflection reading light source and the reflection reading light guide, and a light blocking member that blocks a part of the light from the reflection reading light guide is disposed between the reflection reading light guide and the transmission reading light guide.
摘要翻译：图像传感器单元包括从反射读取光源朝向纸币发射光的反射读取光导;从透射读取光源朝向纸币发光的透射读取光导;将来自纸币的光聚焦的成像元件以及接收由所述摄像元件收集的光的受光元件。透射读取光源和透射读取光导被配置在反射读取光源和反射读取光导的纸币可以通过的输送路径的相反侧，遮光部件来自反射读取光导的光被配置在反射读取光导与透射读出光导之间。

5. 发明授权

US08755096B2 Image sensor unit and image reading apparatus 有权
标题翻译：图像传感器单元和图像读取装置
公开(公告)号：US08755096B2
公开(公告)日：2014-06-17
申请号：US13570970
申请日：2012-08-09
申请人： Hidemasa Yoshida , Tomoyuki Horiguchi , Akifumi Fujiwara , Hidehisa Takahashi , Shuuichi Shimoda
发明人： Hidemasa Yoshida , Tomoyuki Horiguchi , Akifumi Fujiwara , Hidehisa Takahashi , Shuuichi Shimoda
IPC分类号： H04N1/04
CPC分类号： H04N1/0285 , H04N1/02855 , H04N1/02865
摘要： An image sensor unit has a light emitting module and a light guide that guides light emitted by the light emitting module to a bill, the light guide has an incident surface on which the light emitted by the light emitting module is incident, a reflection surface that reflects the light having entered the light guide through the incident surface, and an emission surface from which the light reflected by the reflection surface is emitted toward the bill, and the reflection surface is formed by a plurality of contiguous flat surfaces.
摘要翻译：图像传感器单元具有将发光模块发出的光引导到纸币的发光模块和导光体，导光体具有入射面，发光模块发射的光入射到该入射面，反射面反射通过入射面进入光导的光，反射面反射的光朝向纸币排出的发射面，反射面由多个相邻的平面形成。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式