公开(公告)号：US20130038914A1

公开(公告)日：2013-02-14

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。

公开(公告)号：US20130038913A1

公开(公告)日：2013-02-14

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。

公开(公告)号：US20130038912A1

公开(公告)日：2013-02-14

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。