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公开(公告)号：US10821758B2
公开(公告)日：2020-11-03
申请号：US16205733
申请日：2018-11-30
发明人： Hidemasa Yoshida , Takeshi Sugiyama
摘要： There is provided with an illumination device. The illumination device has a circuit board; a light source movable relative to the circuit board; a rod-like light guide that is configured to guide light from the light source and that is elongated in a longitudinal direction; and a flexible wiring configured to supply electricity from the circuit board to the light source. The light source is capable of moving in the longitudinal direction to reduce fluctuation in distance between the light source and a light receiving surface of the light guide when an end portion of the light guide in the longitudinal direction moves in the longitudinal direction.
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公开(公告)号：US10404882B2
公开(公告)日：2019-09-03
申请号：US15825292
申请日：2017-11-29
发明人： Takeshi Sugiyama
摘要： An image sensor unit includes a light condenser that collects light from an object to be read, an image sensor that receives the light collected by the light condenser and outputs an image, and a housing that houses the light condenser and the image sensor. The housing includes a plurality of spacer attachment portions to which a first spacer that keeps a distance between the housing and a mount member can be detachably attached and for which distances between the housing and the mount member in a state where the attached first spacer abuts against the mount member differ from each other.
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公开(公告)号：US09854118B2
公开(公告)日：2017-12-26
申请号：US15224855
申请日：2016-08-01
发明人： Hidemasa Yoshida
CPC分类号： H04N1/0286 , H04N1/0057 , H04N1/02855 , H04N1/03 , H04N2201/0094
摘要： A transmission light source unit includes a first light source portion including: a first light source; and a first light guide that shapes light emitted by the first light source into a line and emits the light toward a conveyance path of a paper sheet. An image sensor unit includes: a second light source portion that emits light toward the conveyance path of the paper sheet; and an image sensor that detects the light emitted by the first light source portion and transmitted through the paper sheet and the light emitted by the second light source portion and reflected by the paper sheet. A first light diffusing surface of the first light guide is provided with at least one of concave portions and convex portions including inclined surfaces and inclined relative to a normal line of the first light emission surface.
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4.发明授权Image sensor unit, image reading apparatus, and paper sheet distinguishing apparatus 有权图像传感器单元，图像读取装置和纸张区分装置公开(公告)号：US09478090B2
公开(公告)日：2016-10-25
申请号：US14519762
申请日：2014-10-21
发明人： Shuuichi Shimoda , Junya Kinoshita , Yoshio Kureishi , Ryoki Matsui , Hidemasa Yoshida , Yoshihiko Tsumekawa , Hidehisa Takahashi , Akifumi Fujiwara , Suguru Tashiro , Takashi Chiba
CPC分类号： G07D7/121 , G01J3/0208 , G01J3/0216 , G01J3/0291 , G01J3/10 , G01N21/86 , G01N21/8806 , G01N21/8914 , G01N2021/8663 , G07D7/202
摘要： An image sensor unit includes: a plurality of light sources each including an LED chip; a plurality of light guides that are arranged in parallel to face incident surfaces on one side in a longitudinal direction for each of the plurality of light sources and that guide light from the plurality of light sources to a bill; an image sensor that converts light from the bill to an electric signal; a sensor substrate for mounting the image sensor; and a circuit board that is provided with the plurality of light sources on a same mounting surface and that is arranged on the sensor substrate on one side in the longitudinal direction of the plurality of light guides, wherein the sensor substrate includes a connection hole on one side in the longitudinal direction of the sensor substrate, and the circuit board is connected to the sensor substrate by connecting a connecting portion including a plurality of external connection pads to the connection hole.
摘要翻译： 图像传感器单元包括：多个光源，每个光源包括LED芯片; 多个光导件，其平行布置成面对每个所述多个光源的长度方向的一侧的入射面，并且将来自所述多个光源的光引导到纸币; 将来自纸币的光转换成电信号的图像传感器; 用于安装图像传感器的传感器基板; 以及电路板，其在同一安装面上设置有多个光源，并且在所述多个光导的长度方向上的一侧配置在所述传感器基板上，其中，所述传感器基板在一个上形成有连接孔 并且通过将包括多个外部连接焊盘的连接部分连接到连接孔而将电路板连接到传感器基板。
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公开(公告)号：US09363406B2
公开(公告)日：2016-06-07
申请号：US14589477
申请日：2015-01-05
发明人： Shuuichi Shimoda
CPC分类号： H04N1/02855 , H04N1/0286 , H04N1/02865
摘要： Provided is a light source unit that emits linear light to an original, the light source unit including: light sources that emit light; a light guide that is formed in a rod shape and that guides the light from the light sources to the original; a frame that houses the light sources and the light guide; and a circuit board including a conduction portion electrically connected to the light sources, wherein the circuit board is provided with a slit in a longitudinal direction of the light guide, the slit is disposed closer to the original than the light guide, and the light from the light guide is emitted to the original through the slit.
摘要翻译： 本发明提供一种向原稿发射线性光的光源单元，该光源单元包括：发光的光源; 导光体，其形成为棒状，并将来自光源的光引导至原稿; 容纳光源和光导的框架; 以及电路基板，包括与光源电连接的导电部分，其中电路板在导光体的纵向方向上设置有狭缝，狭缝设置成比导光体更靠近原件，并且光源 光导通过狭缝发射到原稿。
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6.发明授权公开(公告)号：US09247095B2
公开(公告)日：2016-01-26
申请号：US14090480
申请日：2013-11-26
发明人： Takehiro Kawamura
摘要： An image sensor unit includes: a plurality of sensor substrates that are connected in a main-scan direction and that are provided with sensor chips in the main-scan direction, the sensor chips converting light from an original to electric signals; and a plurality of rod-lens arrays that are connected in the main-scan direction and that are provided with a plurality of rod lenses in the main-scan direction, the rod lenses focusing the light from the original on the sensor chips, wherein connection positions between the plurality of sensor substrates are arranged at positions not overlapping with connection positions between the plurality of rod-lens arrays. A decrease in reading accuracy of an image can be reduced even if short constituent members are connected in the main-scan direction to form an elongated image sensor unit.
摘要翻译： 图像传感器单元包括：多个传感器基板，其沿主扫描方向连接并且在主扫描方向上设置有传感器芯片，所述传感器芯片将光从原件转换为电信号; 以及在主扫描方向上连接并且在主扫描方向上设置有多个杆透镜的多个杆透镜阵列，所述杆透镜将来自原稿的光聚焦在传感器芯片上，其中连接 多个传感器基板之间的位置被布置在与多个棒状透镜阵列之间的连接位置不重叠的位置处。 即使在主扫描方向上连接较短的构成部件以形成细长的图像传感器单元，也可以降低图像的读取精度。
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公开(公告)号：US09202787B2
公开(公告)日：2015-12-01
申请号：US14036900
申请日：2013-09-25
发明人： Hideo Kiyota , Keisuke Inoue
IPC分类号： H01L23/544 , H01L21/78 , H01L23/00
CPC分类号： H01L23/544 , H01L21/78 , H01L23/562 , H01L2924/0002 , H01L2924/00
摘要： A substrate member includes a substrate and a plurality of chip regions formed on the substrate across a scribe line. Each of the plurality of chip regions includes a first region that has contact with the scribe line and in which a plurality of first pattern elements are formed, and a second region that is surrounded by the first region and in which a plurality of second pattern elements are formed. A minimum value of a size of the first pattern elements is greater than a minimum value of a size of the second pattern elements and/or a minimum value of an interval between adjacent first pattern elements is greater than a minimum value of an interval between adjacent second pattern elements.
摘要翻译： 衬底构件包括衬底和跨越划线的在衬底上形成的多个芯片区域。 多个芯片区域中的每一个包括与划线接触并且其中形成有多个第一图案元件的第一区域和由第一区域包围的第二区域，并且多个第二图案元件 形成。 第一图形元素的尺寸的最小值大于第二图案元素的尺寸的最小值和/或相邻第一图案元素之间的间隔的最小值大于相邻的第一图案元素之间的间隔的最小值 第二种图案元素。
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公开(公告)号：US09119302B2
公开(公告)日：2015-08-25
申请号：US13781863
申请日：2013-03-01
发明人： Yoshihiro Hattori , Shozo Asai
CPC分类号： H05K1/0277 , H01L23/13 , H01L23/142 , H01L23/367 , H01L23/4985 , H01L23/49894 , H01L2924/0002 , H05K1/0393 , H05K3/4092 , H05K2203/1545 , H01L2924/00
摘要： A flexible circuit board includes a base film formed by a metallic material, a first protective film formed on a first surface of the base film, and a circuit pattern adhered to the first protective film through an adhesive film. Projections and recesses for heat release are formed on a second surface that is a surface on the opposite side of the first surface of the base film.
摘要翻译： 柔性电路板包括由金属材料形成的基膜，形成在基膜的第一表面上的第一保护膜和通过粘合膜粘附到第一保护膜的电路图案。 用于放热的突起和凹部形成在作为基膜的第一表面的相对侧上的表面的第二表面上。
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公开(公告)号：US08885230B2
公开(公告)日：2014-11-11
申请号：US13315747
申请日：2011-12-09
申请人： Hideo Kiyota , Hidemasa Yoshida
发明人： Hideo Kiyota , Hidemasa Yoshida
CPC分类号： H04N1/0249 , H04N1/02835 , H04N1/0318 , H04N1/032 , H04N2201/0081 , H04N2201/02456 , H04N2201/02462 , H04N2201/02497
摘要： A configuration is adopted in which an image sensor unit includes: a sensor substrate on which a plurality of photoelectric conversion elements are mounted; a light source that includes light-emitting elements and is for illuminating a document; a light guide that guides light from the light source from one end face in a longitudinal direction and linearly illuminates the document; a rod lens array imaging reflected light from the document on the sensor substrate; and a frame attaching each of these, and in which the frame detachably includes a spacer provided in proximity to the light source, and the spacer includes a light shielding roof elongated so as to cover the light source and the end of the light guide.
摘要翻译： 采用图像传感器单元包括：安装有多个光电转换元件的传感器基板的结构; 包括发光元件并用于照射文件的光源; 导光体，其从纵向方向的一个端面引导来自光源的光，并直线地照射文件; 棒状透镜阵列成像来自传感器基板上的原稿的反射光; 以及安装其中的每一个的框架，并且其中框架可拆卸地包括设置在光源附近的间隔件，并且间隔件包括被覆盖光源和光导的端部的遮光屋顶。
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10.发明授权Illumination apparatus, image sensor unit, and paper sheet discriminating apparatus for discriminating an illuminated body 有权照明装置，图像传感器单元以及用于辨别被照明体的纸张识别装置公开(公告)号：US08879127B2
公开(公告)日：2014-11-04
申请号：US13855975
申请日：2013-04-03
发明人： Hiroyuki Murakami , Kenji Nagata , Junya Kinoshita
IPC分类号： H04N1/40 , F21V8/00 , H01L31/16 , H04N1/028 , G07D7/00 , G07D7/12 , H04N1/00 , H01L27/00 , G01D11/28
CPC分类号： G02B6/0001 , G02B6/001 , G02B2006/0098 , G07D7/00 , G07D7/121 , H01L31/16 , H04N1/00005 , H04N1/00525 , H04N1/02835 , H04N2201/02495
摘要： A first light source and a second light source are arranged so that a protrusion direction of a first terminal from a first supporting body and a protrusion direction of a second terminal from a second supporting body are different when viewed in the longitudinal direction of a light guide. The first light source and the second light source are arranged so as to reduce a protrusion direction of the first supporting body and the second supporting body in a predetermined direction from an area where the first light source and the second light source overlap when viewed in the longitudinal direction of the light guide.
摘要翻译： 第一光源和第二光源被布置成使得当沿着光导的纵向方向观察时，第一端子从第一支撑体的突出方向和第二端子的从第二支撑体的突出方向不同 。 所述第一光源和所述第二光源被布置成当所述第一光源和所述第二光源在所述第一光源和所述第二光源重叠的区域中从所述第一光源和所述第二光源重叠的区域沿预定方向减小所述第一支撑体和所述第二支撑体的突出方向 光导的纵向。
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