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51. 发明授权

US08109666B2 Light guiding member and linear light source apparatus using same 有权
标题翻译：导光构件和使用其的线性光源装置
公开(公告)号：US08109666B2
公开(公告)日：2012-02-07
申请号：US12087614
申请日：2006-12-25
申请人： Hideki Sawada , Norihiro Imamura , Motoari Shoji
发明人： Hideki Sawada , Norihiro Imamura , Motoari Shoji
IPC分类号： F21V7/04
CPC分类号： G02B6/0038 , F21S43/235 , G02B6/0018 , G02B6/0068 , G03B27/54 , H04N1/02815 , H04N1/02835 , H04N1/0289 , H04N1/0311 , H04N1/0315 , H04N2201/03112 , H04N2201/03125 , H04N2201/03133 , H04N2201/03141 , H04N2201/03145 , H04N2201/0317
摘要： A light guide member of the present invention is made of a light transmitting material. The light guide includes a light emitting surface 13, which extends in direction x and includes a lens surface 31 for converging light in direction y. The light guide also includes a light incident surface 11 provided at one of the ends spaced from each other in the direction x. The light emitting surface 13 includes a transitional region 13a adjacent to the light incident surface 11, where the transitional region includes the lens surface 31 and a round pillar surface 32. In the transitional region 13a, the lens surface 31 becomes less dominant in area as proceeding in the direction x toward the light incident surface 11.
摘要翻译：本发明的导光构件由透光材料制成。光导包括发射表面13，其在x方向上延伸，并包括用于在y方向上会聚光的透镜面31。光导还包括设置在沿x方向彼此间隔开的一个端部处的光入射表面11。发光表面13包括与光入射表面11相邻的过渡区域13a，其中过渡区域包括透镜表面31和圆柱形表面32.在过渡区域13a中，透镜表面31的面积变得不太显着朝着朝向光入射面11的方向x移动。

52. 发明授权

US07835039B2 Image reading apparatus 失效
标题翻译：图像读取装置
公开(公告)号：US07835039B2
公开(公告)日：2010-11-16
申请号：US12030947
申请日：2008-02-14
申请人： Pen-Jung Lee , Chia-Wei Wang , Kun-Lin Tsai
发明人： Pen-Jung Lee , Chia-Wei Wang , Kun-Lin Tsai
IPC分类号： H04N1/04
CPC分类号： H04N1/0318 , H04N1/02835 , H04N2201/02456 , H04N2201/02458 , H04N2201/02462 , H04N2201/02474 , H04N2201/02483 , H04N2201/02485 , H04N2201/02487 , H04N2201/03112 , H04N2201/03125 , H04N2201/03141 , H04N2201/03145 , H04N2201/03179
摘要： An image reading apparatus includes a housing, a rod lens array, a light module and a sensor board. The housing accommodates the rod lens array, the light module and the sensor board. The sensor board includes a plurality of light sensor chips. The light module includes a light guide, a light source and guide terminals extending from the light source. The guide terminals are electrically connected to the sensor board with resilient contacts.
摘要翻译：图像读取装置包括壳体，棒状透镜阵列，光模块和传感器板。壳体容纳棒状透镜阵列，光模块和传感器板。传感器板包括多个光传感器芯片。光模块包括光导，光源和从光源延伸的引导端。引导端子与弹性触点电连接到传感器板。

53. 发明授权

US07802899B2 Rod-shaped light guide and image reading device 有权
标题翻译：杆状光导和图像读取装置
公开(公告)号：US07802899B2
公开(公告)日：2010-09-28
申请号：US12257877
申请日：2008-10-24
申请人： Makoto Ikeda
发明人： Makoto Ikeda
IPC分类号： F21S4/00
CPC分类号： H04N1/02815 , G02B6/0046 , H04N1/02835 , H04N1/0289 , H04N1/1017 , H04N1/193 , H04N2201/03112 , H04N2201/03125 , H04N2201/03141 , H04N2201/03145 , H04N2201/0434
摘要： A rod-shaped light guide includes an end face to which light is incident, a bottom plane on which a scattering pattern to scatter light incident to the end face is formed, and a light emitting portion located to be opposite to the bottom plane and emitting light outside. The light emitting portion is formed as a first plane and a second plane connected to each other. The first plane is formed to be smaller than the second plane so that the cross section thereof perpendicular to the longitudinal direction is asymmetrical.
摘要翻译：杆状光导包括光入射的端面，形成散射散射图案以散射入射到端面的底面，以及位于与底面相反并发射的发光部分的底面外面光。发光部形成为彼此连接的第一平面和第二平面。第一平面形成为小于第二平面，使得其垂直于纵向方向的横截面是不对称的。

54. 发明授权

US07502148B2 Multiple lightguide electronic document imaging device 失效
标题翻译：多光导电子文档成像装置
公开(公告)号：US07502148B2
公开(公告)日：2009-03-10
申请号：US11675676
申请日：2007-02-16
申请人： Weng-Lyang Wang
发明人： Weng-Lyang Wang
IPC分类号： H04N1/46 , H04N1/04
CPC分类号： H04N1/0318 , H04N2201/03112 , H04N2201/03125 , H04N2201/03133 , H04N2201/03141 , H04N2201/03145
摘要： A multi-lightguide document imaging device is proposed for scanning a document transported atop it. The device includes a line image sensor module having a top sensing area and built-in circuitry for converting an incident line image into video signal output; an intervening rod lens for focusing line image lights from the document onto the sensing area; a number or lightguides lightguide-j (j=1,2, . . . ,N) disposed below the document where each lightguide-j has its own built-in light sources, a transverse cross section spaced at a distance SPCj from the scan line an oriented angularly along a θ-coordinate so as to project a line-illumination aiming at the scan line; and an imager frame having a base for holding the line image sensor module, a multi-element support for holding the rod lens plus the lightguides and a scan line backing portion for backing the document.
摘要翻译：提出了一种用于扫描在其上方传送的文件的多光导文档成像装置。该装置包括具有顶部感测区域和内置电路的线路图像传感器模块，用于将入射线图像转换成视频信号输出; 用于将来自文件的线路图像光聚焦到感测区域上的中间棒状透镜; 设置在每个光导-j具有其自己的内置光源的原稿下面的数字或光导光导（j = 1,2，...，N），与扫描距离SPCj间隔开的横截面沿着θ坐标成角度地定向，以便瞄准瞄准在扫描线的线照明; 以及具有用于保持线图像传感器模块的基座的成像器框架，用于保持杆状透镜加上光导的多元件支撑件和用于支撑文件的扫描线背衬部分。

55. 发明申请

US20090057541A1 Image sensor module and light guiding member used for the same 有权
标题翻译：图像传感器模块和导光构件用于相同
公开(公告)号：US20090057541A1
公开(公告)日：2009-03-05
申请号：US12221084
申请日：2008-07-31
申请人： Motoari Shoji , Yasuhiro Nagao
发明人： Motoari Shoji , Yasuhiro Nagao
IPC分类号： G01J1/04
CPC分类号： H04N1/0318 , H04N2201/03112 , H04N2201/03125 , H04N2201/03133 , H04N2201/03141 , H04N2201/03145 , H04N2201/0317
摘要： An image sensor module includes a light source, a light guide elongated in a first direction, a reflector covering the guide, and a light receiver for linear light reflected on a reading target in a second direction perpendicular to the first direction. The guide includes an incident surface for entering light from the light source, a reflecting portion for reflecting, in a direction crossing the first direction, the light from the incident surface, and a surface for emitting light from the reflecting portion as linear light elongated in the first direction. The reflector has an opening and an inclined surface. The opening extends in the first direction to pass the light reflected by the target. The inclined surface, at an end of the opening in the first direction, has a normal which is non-parallel to the first direction and a third direction perpendicular to the first and second directions.
摘要翻译：图像传感器模块包括光源，沿第一方向细长的导光体，覆盖导向器的反射器，以及用于在与第一方向垂直的第二方向上在读取对象物上反射的线性光的光接收器。引导件包括用于从光源入射光的入射表面，用于在与第一方向相交的方向上反射来自入射表面的光的反射部分和用于从来自反射部分发射光的表面作为在第一个方向。反射器具有开口和倾斜表面。开口沿第一方向延伸以通过由目标反射的光。在第一方向上的开口端部处的倾斜表面具有与第一方向不平行的法线和与第一和第二方向垂直的第三方向。

56. 发明申请

US20080192306A1 Image Reading Apparatus 失效
标题翻译：图像读取装置
公开(公告)号：US20080192306A1
公开(公告)日：2008-08-14
申请号：US12030947
申请日：2008-02-14
申请人： Pen-Jung Lee , Chia-Wei Wang , Kun-Lin Tsai
发明人： Pen-Jung Lee , Chia-Wei Wang , Kun-Lin Tsai
IPC分类号： H04N1/04
CPC分类号： H04N1/0318 , H04N1/02835 , H04N2201/02456 , H04N2201/02458 , H04N2201/02462 , H04N2201/02474 , H04N2201/02483 , H04N2201/02485 , H04N2201/02487 , H04N2201/03112 , H04N2201/03125 , H04N2201/03141 , H04N2201/03145 , H04N2201/03179
摘要： An image reading apparatus includes a housing, a rod lens array, a light module and a sensor board. The housing accommodates the rod lens array, the light module and the sensor board. The sensor board includes a plurality of light sensor chips. The light module includes a light guide, a light source and guide terminals extending from the light source. The guide terminals are electrically connected to the sensor board with resilient contacts.
摘要翻译：图像读取装置包括壳体，棒状透镜阵列，光模块和传感器板。壳体容纳棒状透镜阵列，光模块和传感器板。传感器板包括多个光传感器芯片。光模块包括光导，光源和从光源延伸的引导端。引导端子与弹性触点电连接到传感器板。

57. 发明授权

US06661497B2 Illumination apparatus using light guide 有权
公开(公告)号：US06661497B2
公开(公告)日：2003-12-09
申请号：US09985115
申请日：2001-11-01
申请人： Masami Tabata , Tatsundo Kawai
发明人： Masami Tabata , Tatsundo Kawai
IPC分类号： G03B2772
CPC分类号： H04N1/02885 , G02B6/00 , H04N1/02815 , H04N1/02835 , H04N1/0284 , H04N1/0315 , H04N1/0318 , H04N1/1017 , H04N1/193 , H04N1/484 , H04N2201/03112 , H04N2201/0312 , H04N2201/03125 , H04N2201/03141 , H04N2201/03145 , H04N2201/0317 , H04N2201/03187 , H04N2201/03195
摘要： There is disclosed a light guide for guiding light from a light source in a longitudinal direction and radiating the light to illuminate an object to be illuminated, which includes a diffuser for diffusing the light from the light source along the longitudinal direction of the light guide, and a radiator for radiating the light diffused by the diffuser in a predetermined direction. By arranging the diffuser and the radiator so that a normal line passing through the center of the width of the diffuser is different from the predetermined direction at least in the vicinity of the light source when viewed in the longitudinal direction of the light guide, the illuminance distribution of the longitudinal direction of the light guide is uniformed.

58. 发明申请

US20030076552A1 Contact image sensor (CIS) 审中-公开
标题翻译：接触式图像传感器（CIS）
公开(公告)号：US20030076552A1
公开(公告)日：2003-04-24
申请号：US10277350
申请日：2002-10-22
申请人： CMOS Sensor Inc.
发明人： Kevin Lo , Yu Lung Fang
IPC分类号： H04N001/031
CPC分类号： H04N1/0313 , H04N1/0315 , H04N1/0318 , H04N2201/02456 , H04N2201/02468 , H04N2201/02481 , H04N2201/02495 , H04N2201/03112 , H04N2201/03125 , H04N2201/03133 , H04N2201/03141 , H04N2201/03145 , H04N2201/03179
摘要： A contact image sensor (CIS) for scanning a document is disclosed. The CIS includes a housing having an opening, a first slide and a second slide, a light guide installed on the housing through the opening and the first slide for scanning the document and generating a reflective image, a rod lens installed on the housing through the opening and the second slide for receiving the reflective image and generating a focused image, a PCB installed on the housing and having a sensing array for transforming the focused image into an image signal, and a spring cover fixed on the opening for fixing the light guide and the rod lens in the housing to form the CIS.
摘要翻译：公开了一种用于扫描文件的接触式图像传感器（CIS）。 CIS包括具有开口的壳体，第一滑动件和第二滑动件，通过开口安装在壳体上的光导和用于扫描文件并产生反射图像的第一滑块，通过所述壳体安装在所述壳体上的杆状透镜用于接收反射图像并产生聚焦图像的第二滑块，安装在壳体上的PCB并具有用于将聚焦图像变换为图像信号的感测阵列，以及固定在开口上用于固定光导的弹簧盖并将壳体中的棒状透镜形成CIS。

59. 发明申请

US20030025066A1 Illuminating unit having diffusion means 失效
标题翻译：具有扩散装置的照明单元
公开(公告)号：US20030025066A1
公开(公告)日：2003-02-06
申请号：US10259475
申请日：2002-09-30
发明人： Masami Tabata
IPC分类号： H01L027/00
CPC分类号： G02B6/0001 , G02B6/0038 , G02B6/4201 , G02B6/4298 , H04N1/02815 , H04N1/02835 , H04N2201/0241 , H04N2201/02414 , H04N2201/02435 , H04N2201/02449 , H04N2201/03112 , H04N2201/03125 , H04N2201/03129 , H04N2201/03141 , H04N2201/03145
摘要： There is disclosed an image reading apparatus constructed by an illuminating unit for illuminating an object in a line shape, an image forming optical system for forming a light, as an image, from the object illuminated by the illuminating unit, a line sensor for converting the light formed as an image by the image forming optical system into an image signal, and a frame for holding the illuminating unit and the line sensor, wherein a shape in which vertices of at least a part of the cross section of the illuminating unit are connected by straight lines is set to a polygon of a pentagon or more, so that an image can be stably read at a high quality.
摘要翻译：公开了一种图像读取装置，其由用于照射线状物体的照明单元，用于从照明单元照射的物体作为图像形成光的图像形成光学系统构成，线传感器，用于将通过图像形成光学系统将图像形成为图像信号的光，以及用于保持照明单元和线传感器的框架，其中，连接照明单元的截面的至少一部分的顶点的形状通过将直线设为五边形以上的多边形，能够以高质量稳定地读取图像。

60. 发明申请

US20020135824A1 IMAGE SENSOR 失效
标题翻译：图像传感器
公开(公告)号：US20020135824A1
公开(公告)日：2002-09-26
申请号：US09177487
申请日：1998-10-23
发明人： OJI SAITO
IPC分类号： H04N001/04 , H04N001/48
CPC分类号： H04N1/00557 , H04N1/0312 , H04N1/0315 , H04N1/0318 , H04N2201/02495 , H04N2201/03112 , H04N2201/03125 , H04N2201/03129 , H04N2201/03141 , H04N2201/03145
摘要： Inputs and outputs to/from the outside can be performed in a lump by a single connecting medium having connecting terminals for connecting to a plurality of input/output terminals of a sensor board, and connecting terminals for connecting to a lead frame package as a part of a light source.
摘要翻译：可以通过具有用于连接到传感器板的多个输入/输出端子的连接端子的单个连接介质，以及用于连接到作为一部分的引线框架封装的连接端子，来实现对外部的输入和输出的光源。

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