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    Imaging apparatus for a photographic film image scanner
    101.
    发明公开
    Imaging apparatus for a photographic film image scanner 审中-公开
    参考文献Filmbildabtaster

    公开(公告)号：EP0959610A2

    公开(公告)日：1999-11-24

    申请号：EP99201490.2

    申请日：1999-05-12

    Applicant: EASTMAN KODAK COMPANY

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

    IPC: H04N1/03 ,  H04N1/12

    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 10 particularly adapted to scanning Advance Photo System (APS) film includes an imaging assembly having an elongated L-shaped housing with a photosensor, for example, a CCD 66, mounted directly to one end of the housing, the other end having a scanning aperture and film rails 84 integrally formed on the housing, the film rails 84 defining a film plane 86 over the scanning aperture. The housing comprises a two piece snap together configuration that provides support for the focusing lens 77 as well the photosensor and film scan gate. Additionally, the housing includes support arms 120 that receive and lock in place an LED illuminant head assembly 200. The imaging apparatus housing 70 conveniently snap locks into place on the scanner chassis in an opening formed in the film drive path 38.

    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10包括具有细长L形壳体的成像组件，该外壳具有光电传感器，例如CCD 66，其直接安装在 壳体，另一端具有扫描孔径和一体地形成在壳体上的胶片轨道84，胶片轨道84在扫描孔上限定了胶片平面86。 壳体包括两片卡扣配置，其提供对聚焦透镜77以及光电传感器和胶片扫描门的支撑。 此外，壳体包括支撑臂120，其支撑并锁定LED发光体头组件200.成像装置壳体70方便地在形成在胶片驱动路径38中的开口中将锁定到扫描仪底盘上的适当位置。

    ILLUMINATING DEVICE, IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS
    107.
    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。

    Image reading device and image forming apparatus
    108.
    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：US08830540B2

    公开(公告)日：2014-09-09

    申请号：US13433143

    申请日：2012-03-28

    Applicant: Nobuhiro Fukuma ,  Daisuke Fujiwara

    Inventor： Nobuhiro Fukuma ,  Daisuke Fujiwara

    IPC: H04N1/04 ,  H04N1/024 ,  H04N1/028 ,  H04N1/46 ,  H04N1/10 ,  H04N1/193

    CPC classification number: H04N1/0249 ,  G03G2215/0132 ,  H04N1/02481 ,  H04N1/02835 ,  H04N1/1013 ,  H04N1/193 ,  H04N2201/0081 ,  H04N2201/0241 ,  H04N2201/02425 ,  H04N2201/02435 ,  H04N2201/02462 ,  H04N2201/02474 ,  H04N2201/02485

    Abstract: The present disclosure relates to an image reading device, including: a light emitting portion; a light guiding member; a holding member that holds the light emitting portion and the light guiding member; and a case member that holds the holding member. In the image reading device, the light guiding member is shaped like a stick, of which end portion is disposed to face the light emitting portion. The holding member holds the light emitting portion and the light guiding member. In addition, the holding member has: and a holding portion that disposes the light guiding member along a main scanning direction, and positions and holds an end portion on the light emitting portion side in the main scanning direction. The case member holds the holding member.

    Abstract translation: 本公开涉及一种图像读取装置，包括：发光部分; 导光构件; 保持部件，其保持所述发光部和所述导光部件; 以及保持所述保持构件的壳体构件。 在图像读取装置中，导光部件成形为棒状，其端部设置为面对发光部。 保持构件保持发光部和导光构件。 另外，保持构件具有：保持部，其沿着主扫描方向配置导光构件，并且在主扫描方向上位于并保持在发光部侧的端部。 壳体构件保持保持构件。

    CONTACT IMAGE SENSOR UNIT AND IMAGE READING APPARATUS USING THE SAME
    110.
    发明申请
    CONTACT IMAGE SENSOR UNIT AND IMAGE READING APPARATUS USING THE SAME 有权
    联系图像传感器单元和使用该图像的图像读取装置

    公开(公告)号：US20130009037A1

    公开(公告)日：2013-01-10

    申请号：US13519353

    申请日：2010-11-02

    Applicant: Hidehisa Takahashi

    Inventor： Hidehisa Takahashi

    IPC: H01L27/146

    CPC classification number: H04N1/0318 ,  H04N1/02835 ,  H04N2201/02435 ,  H04N2201/02445 ,  H04N2201/02456 ,  H04N2201/02458 ,  H04N2201/02462 ,  H04N2201/02464 ,  H04N2201/02472 ,  H04N2201/02474 ,  H04N2201/02483 ,  H04N2201/02485 ,  H04N2201/03112 ,  H04N2201/03125 ,  H04N2201/03129 ,  H04N2201/03141 ,  H04N2201/03145

    Abstract: A contact image sensor unit includes: a light source (10) illuminating an original; a rod-like light guide (11) guiding light from the light source to the original; an imaging element (12) forming reflected light from the original on a plurality of photoelectric conversion elements; a sensor substrate (14) on which the plurality of photoelectric conversion elements are mounted; a frame (15) to which they are attached and which has a positioning part (200) for attaching the light guide (11) thereto; and a supporting member (16) which attachably/detachably supports the light guide (11) and is attachably/detachably attached to the positioning part (200). Since the light guide (11) can be attached to the frame (15) without using an adhesive, the deformation of the light guide (11), the warpage of the contact image sensor unit and so on can be prevented.

    Abstract translation: 接触图像传感器单元包括：照亮原稿的光源（10）; 将来自光源的光引导到原稿的棒状导光体（11） 成像元件（12），其在多个光电转换元件上形成来自原稿的反射光; 传感器基板（14），其上安装有多个光电转换元件; 一个框架（15），它们被安装在该框架（15）上，并具有用于将光导件（11）附接到其上的定位部件（200） 以及可附接/可拆卸地支撑导光体（11）并且可附接/可拆卸地附接到定位部件（200）的支撑构件（16）。 由于可以不使用粘合剂将导光体（11）附接到框架（15），所以可以防止导光体（11）的变形，接触图像传感器单元的翘曲等。

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