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    Image reading unit and image reading apparatus using the same
    131.
    发明申请
    Image reading unit and image reading apparatus using the same 有权
    图像读取单元和使用其的图像读取装置

    公开(公告)号：US20020171880A1

    公开(公告)日：2002-11-21

    申请号：US10143846

    申请日：2002-05-14

    Inventor： Kenichi Yui ,  Osamu Sumiya

    IPC: H04N001/46

    CPC classification number: H04N1/00976 ,  H04N1/00989 ,  H04N1/03 ,  H04N1/1013 ,  H04N1/193 ,  H04N2201/02456 ,  H04N2201/02468 ,  H04N2201/02485 ,  H04N2201/02495

    Abstract: An image reading unit includes an image sensor for converting light from a document into an electric signal, and a circuit board provided with the image sensor on one side. In the image reading unit, a heat dissipating member for controlling a temperature of the image sensor is attached to one side of the circuit board, and a shield member for reducing a noise is provided on the other side of the circuit board. The heat dissipating member and the shield member are connected by a heat conductive member. Also, the heat dissipating member is interposed between the image sensor and the circuit board.

    Abstract translation: 图像读取单元包括用于将来自文档的光转换为电信号的图像传感器，以及在一侧设置有图像传感器的电路板。 在图像读取单元中，用于控制图像传感器的温度的散热构件安装在电路板的一侧，并且在电路板的另一侧上设置用于降低噪声的屏蔽构件。 散热构件和屏蔽构件通过导热构件连接。 此外，散热构件介于图像传感器和电路板之间。

    Imaging apparatus for a photographic film image scanner
    132.
    发明授权
    Imaging apparatus for a photographic film image scanner 失效
    用于摄影胶片图像扫描仪的成像设备

    公开(公告)号：US06178016B1

    公开(公告)日：2001-01-23

    申请号：US09083604

    申请日：1998-05-22

    Applicant: Robert E. Ashe ,  R. Winfield Trafton ,  Thomas D. Jensen ,  Stephen C. Arnold

    Inventor： Robert E. Ashe ,  R. Winfield Trafton ,  Thomas D. Jensen ,  Stephen C. Arnold

    IPC: H04N104

    CPC classification number: H04N1/121 ,  H04N1/03 ,  H04N1/193 ,  H04N2201/02433 ,  H04N2201/02445 ,  H04N2201/02456 ,  H04N2201/02458 ,  H04N2201/02462 ,  H04N2201/02472 ,  H04N2201/02474 ,  H04N2201/02483 ,  H04N2201/02485 ,  H04N2201/0408

    Abstract: A compact, low-cost photographic film scanner particularly adapted to scanning Advance Photo System (APS) film includes an imaging assembly having an elongated L-shaped housing with a photosensor, e.g. a CCD, mounted directly to one end of the housing, the other end having a scanning aperture and film rails integrally formed on the housing, the film rails defining a film plane over the scanning aperture. The housing comprises a two piece snap together configuration that provides support for the focusing lens as well the photosensor and film scan gate. Additionally, the housing includes support arms that receive and lock in place an LED illuminant head assembly. The imaging apparatus housing conveniently snap locks into place on the scanner chassis in an opening formed in the film drive path.

    Abstract translation: 特别适用于扫描Advance Photo System（APS）薄膜的紧凑型低成本摄影胶片扫描仪包括具有细长L形壳体的成像组件，该壳体具有光电传感器，例如， CCD，其直接安装在壳体的一端，另一端具有扫描孔和一体地形成在壳体上的胶片轨道，胶片轨道在扫描孔上限定了胶片平面。 壳体包括两件式卡扣配置，其为聚焦透镜以及光电传感器和胶片扫描门提供支撑。 此外，壳体包括支撑臂，其接收并锁定LED光源头组件。 成像装置容纳在形成在胶片驱动路径中的开口中方便地将卡锁锁定在扫描仪底盘上的适当位置。

    IMAGE SENSOR
    135.
    发明申请
    IMAGE SENSOR 有权
    图像传感器

    公开(公告)号：US20160261763A1

    公开(公告)日：2016-09-08

    申请号：US14777948

    申请日：2014-03-03

    Applicant: MITSUBICHI ELECTRIC CORPORATION

    Inventor： Akiko FUJIUCHI ,  Seiichi MATSUMURA

    IPC: H04N1/031 ,  H04N1/028 ,  H04N1/03

    CPC classification number: H04N1/0318 ,  H04N1/0249 ,  H04N1/0285 ,  H04N1/02865 ,  H04N1/0306 ,  H04N1/0315 ,  H04N2201/02456 ,  H04N2201/02458 ,  H04N2201/02462 ,  H04N2201/02468 ,  H04N2201/02485

    Abstract: An image sensor includes: a lens configured to focus light irradiated toward an object to be read and reflected by the object to be read; a sensor configured to receive light focused by the lens; a sensor board configured to mount thereon the sensor; a board retaining plate, having a casing attachment surface extending in the X direction and a sensor board attachment reference surface that is in contact with the +Y side of the sensor board and is formed in a side surface of the casing attachment surface, and configured to retain the sensor board; and a first casing configured to fix or retain the board retaining plate by fastening of a surface of the casing attachment surface.

    Abstract translation: 图像传感器包括：透镜，被配置为聚焦被照射到待读取对象的物体并被待读取物体反射; 被配置为接收由所述透镜聚焦的光的传感器; 配置成在其上安装传感器的传感器板; 板保持板，具有沿X方向延伸的壳体安装面和与传感器基板的+ Y侧接触并形成在壳体安装面的侧面的传感器基板安装基准面， 保持传感器板; 以及第一壳体，其构造成通过固定所述壳体附接表面的表面来固定或保持所述板保持板。

    Image reading device and image forming apparatus
    139.
    发明授权
    Image reading device and image forming apparatus 有权
    图像读取装置和图像形成装置

    公开(公告)号：US08970924B2

    公开(公告)日：2015-03-03

    申请号：US13614516

    申请日：2012-09-13

    Applicant: Katsuhiko Nakaie

    Inventor： Katsuhiko Nakaie

    IPC: H04N1/04 ,  H04N1/21

    CPC classification number: G03G15/04036 ,  G03G21/1666 ,  H04N1/0249 ,  H04N1/0285 ,  H04N1/02855 ,  H04N1/02865 ,  H04N1/0303 ,  H04N2201/02462 ,  H04N2201/02472 ,  H04N2201/02485 ,  H04N2201/02493

    Abstract: Provided is an image reading device including: a light source member including light source portions emitting light; a light guide member including: an input section to which the light emitted from the light source portions is input; and an output section from which the input light is output; a support member supporting the light source member and the light guide member and having higher rigidity than the light source member and the light guide member; a retaining member configured to press the light guide member toward the support member and configured to retain the light guide member in a supported state by the support member; and a protrusion-shaped contact section provided on the light guide member and contacting the retaining member, the contact section protruding in a direction perpendicular from the predetermined main scanning direction from the light guide member toward the retaining member.

    Abstract translation: 提供一种图像读取装置，包括：光源部件，其包括发光的光源部; 导光构件，包括：输入从光源部发射的光的输入部; 以及输出部，从该输出部输出输入光; 支撑构件，其支撑所述光源构件和所述导光构件，并且具有比所述光源构件和所述导光构件更高的刚性; 保持构件，其构造成将所述导光构件朝向所述支撑构件按压，并且构造成通过所述支撑构件将所述导光构件保持在支撑状态; 以及突出状的接触部，其设置在所述导光部件上并使所述保持部件接触，所述接触部沿与所述导光部件朝向所述保持部件的从所述预定主扫描方向垂直的方向突出。

    ILLUMINATING DEVICE, IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS
    140.
    发明申请
    ILLUMINATING DEVICE, IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS 有权
    照明装置，图像读取装置和图像形成装置

    公开(公告)号：US20140285857A1

    公开(公告)日：2014-09-25

    申请号：US14298357

    申请日：2014-06-06

    Applicant: Sharp Kabushiki Kaisha

    Inventor： Yoshihisa YAMADA ,  Mitsuharu YOSHIMOTO ,  Yasuhiro SUTO ,  Kenji NAKANISHI ,  Shohichi FUKUTOME ,  Hisashi YAMANAKA

    IPC: H04N1/028 ,  F21V29/00 ,  F21V7/20 ,  F21V8/00

    CPC classification number: H04N1/02825 ,  F21V29/505 ,  F21V29/70 ,  F21V29/89 ,  G02B6/0001 ,  G02B6/0055 ,  G02B6/0085 ,  G03B27/54 ,  G03G15/04036 ,  G03G15/0435 ,  G03G15/326 ,  H04N1/02815 ,  H04N1/02835 ,  H04N1/02885 ,  H04N2201/0094 ,  H04N2201/02462 ,  H04N2201/02474 ,  H04N2201/02485

    Abstract: An illuminating device (210) according to an embodiment of the invention included in an image reading apparatus (100) and an image forming apparatus (D) includes light source portions (211a1), (211b1), (211a2) and (211b2), light-guiding members (213a) and (213b) for illuminating an illumination target (G) from an elongated light emitting face (M) that extends in a longitudinal direction (Y), by guiding light from the light source portions, and holding members (216a) and (216b) for holding the light-guiding members. The holding members include holding portions (2161a) and (2161b) for removably holding the light-guiding members, and tilted portions (2162a) and (2162b) that reflect light emitted from the light emitting face (M), the tilted portions extending from a front end on the light emitting face (M) side of the holding portions, obliquely widening with increasing distance from the light-guiding members.

    Abstract translation: 包括在图像读取装置（100）和图像形成装置（D）中的根据本发明实施例的照明装置（210）包括光源部分（211a1），（211b1），（211a2）和（211b2）， 用于通过引导来自光源部的光而从沿长度方向（Y）延伸的细长发光面（M）照射照明对象物（G）的导光部件（213a）和（213b） （216a）和（216b），用于保持导光构件。 保持构件包括用于可拆卸地保持导光构件的保持部分（2161a）和（2161b）以及反射从发光面（M）发出的光的倾斜部分（2162a）和（2162b），倾斜部分从 在保持部的发光面（M）侧的前端，随着与导光部件的距离的增加而倾斜地变宽。

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