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    Image Reading Device and Method of Manufacturing Housing
    61.
    发明申请
    Image Reading Device and Method of Manufacturing Housing 有权
    图像读取装置及其制造方法

    公开(公告)号：US20130265618A1

    公开(公告)日：2013-10-10

    申请号：US13852245

    申请日：2013-03-28

    Applicant: SEIKO EPSON CORPORATION

    Inventor： Hidekazu Kobayashi

    IPC: H04N1/00 ,  B29C39/02

    CPC classification number: H04N1/00557 ,  B29C39/02 ,  B29C45/2628 ,  B29L2011/0075 ,  H04N1/0318 ,  H04N2201/02487 ,  H04N2201/03125 ,  H04N2201/03141 ,  H04N2201/03145

    Abstract: A light guide inserted into an inclined groove is disposed so as to partially overlap with a lens unit that is fitted into a concave groove disposed parallel to the inclined groove when seen in a plan view, to regulate the separation of the lens unit from the concave groove and hold the lens unit in an insertion state by the light guide. Therefore, a fixing unit such as an adhesive agent is not required in fixedly disposing the light guide and the lens unit at a predetermined position of a frame, and a CIS module is assembled without using an adhesive agent, thereby allowing the CIS module that is easily disassembled when being discarded and that improves recycling efficiency to be provided.

    Abstract translation: 插入到倾斜槽中的导光体设置成与平面图中看到的平行于倾斜槽配置的凹槽中的透镜单元部分地重叠，以调节透镜单元与凹部的分离 凹槽，并通过光导将透镜单元保持在插入状态。 因此，在将光导和透镜单元固定在框架的预定位置时，不需要诸如粘合剂的固定单元，并且在不使用粘合剂的情况下组装CIS模块，从而允许CIS模块 废弃时容易拆卸，提高了回收效率。

    ERECTING EQUAL-MAGNIFICATION LENS ARRAY PLATE, OPTICAL SCANNING UNIT, AND IMAGE READING DEVICE
    63.
    发明申请
    ERECTING EQUAL-MAGNIFICATION LENS ARRAY PLATE, OPTICAL SCANNING UNIT, AND IMAGE READING DEVICE 审中-公开
    研究等效放大镜阵列阵列，光学扫描单元和图像读取装置

    公开(公告)号：US20110128592A1

    公开(公告)日：2011-06-02

    申请号：US12957933

    申请日：2010-12-01

    Applicant: Haruhiko MAMADA ,  Shiro Sato ,  Katsuhide Shimmo

    Inventor： Haruhiko MAMADA ,  Shiro Sato ,  Katsuhide Shimmo

    IPC: H04N1/04 ,  G02B27/12

    CPC classification number: G02B3/0062 ,  H04N1/0318 ,  H04N2201/0081 ,  H04N2201/02495 ,  H04N2201/03112 ,  H04N2201/03141 ,  H04N2201/03145

    Abstract: An erecting equal-magnification lens array plate includes: a first lens array plate and a second lens array plate each provided with a plurality of convex lenses on both surfaces; a first light-shielding member provided with a plurality of first openings; and a second light-shielding member provided with a plurality of second openings. The first lens array plate and the second lens array plate form a stack such that a combination of the lenses associated with each other form a coaxial lens system. The first light-shielding member is provided on the first lens array plate such that the first opening is located opposite to the corresponding convex lens. The second light-shielding member is provided on the second lens array plate such that the second opening is located opposite to the corresponding fourth lens. An open end of each of the first opening and the second opening facing the lens is formed to become progressively larger in diameter toward the end.

    Abstract translation: 直立式等倍透镜阵列板包括：第一透镜阵列板和第二透镜阵列板，每个在两个表面上设置有多个凸透镜; 设置有多个第一开口的第一遮光部件; 以及设置有多个第二开口的第二遮光部件。 第一透镜阵列板和第二透镜阵列板形成堆叠，使得彼此相关联的透镜的组合形成同轴透镜系统。 第一遮光构件设置在第一透镜阵列板上，使得第一开口与相应的凸透镜相对。 第二遮光构件设置在第二透镜阵列板上，使得第二开口与相应的第四透镜相对。 第一开口和面向透镜的第二开口的开口端形成为朝向端部逐渐变大的直径。

    Lens array unit and image reading device
    64.
    发明授权
    Lens array unit and image reading device 有权
    镜头阵列单元和图像读取装置

    公开(公告)号：US07903342B2

    公开(公告)日：2011-03-08

    申请号：US12511575

    申请日：2009-07-29

    Applicant: Shiro Sato ,  Kazuto Kase ,  Jun Yamaguchi

    Inventor： Shiro Sato ,  Kazuto Kase ,  Jun Yamaguchi

    IPC: G02B27/10 ,  G03B21/60 ,  G03B21/56

    CPC classification number: G02B3/0075 ,  H04N1/02845 ,  H04N1/0318 ,  H04N2201/02458 ,  H04N2201/02485 ,  H04N2201/03112 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/03154

    Abstract: A lens array unit includes a first lens array plate, a second lens array plate, and a holder. The holder includes a first surface part provided with a plurality of first through holes respectively corresponding to a plurality of first outer lenses, a second surface part provided with a plurality of second through holes respectively corresponding to a plurality of second outer lenses, and a support part operative to support the first surface part and the second surface part so as to be located at a predetermined distance from each other. The first surface part, the second surface part, and the support part are integrally formed by a light shielding material, and the first lens array plate and the second lens array plate are held by the holder by being inserted into the gap between the first surface part and the third surface part and the gap between the second surface part and the third surface part, respectively.

    Abstract translation: 透镜阵列单元包括第一透镜阵列板，第二透镜阵列板和保持器。 保持器包括：第一表面部分，设置有分别对应于多个第一外透镜的多个第一通孔;第二表面部分，设置有分别对应于多个第二外透镜的多个第二通孔;以及支撑件 所述部分可操作以支撑所述第一表面部分和所述第二表面部分，以便彼此位于预定距离处。 第一表面部分，第二表面部分和支撑部分由遮光材料一体地形成，并且第一透镜阵列板和第二透镜阵列板通过插入到第一表面 部分和第三表面部分以及第二表面部分和第三表面部分之间的间隙。

    IMAGE-READING APPARATUS
    65.
    发明申请
    IMAGE-READING APPARATUS 有权
    图像读取装置

    公开(公告)号：US20110051204A1

    公开(公告)日：2011-03-03

    申请号：US12725019

    申请日：2010-03-16

    Applicant: Katsunori KAWANO ,  Shin YASUDA ,  Akihiko NAYA ,  Kazuo BABA

    Inventor： Katsunori KAWANO ,  Shin YASUDA ,  Akihiko NAYA ,  Kazuo BABA

    IPC: H04N1/04

    CPC classification number: H04N1/1017 ,  H04N1/0318 ,  H04N1/193 ,  H04N2201/0081 ,  H04N2201/03112 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/03187 ,  H04N2201/0458

    Abstract: An image-reading apparatus includes: a light dividing unit that divides irradiated light so that a part of the light having a first wavelength is diffracted, and a part of the light having a second wavelength is transmitted; a first light measuring unit that measures an intensity of light entering into a first measuring area, and outputs first measurement information indicating the measured intensity; a second light measuring unit that measures an intensity of light entering into a second measuring area, and outputs second measurement information indicating the measured intensity; an image-forming unit that forms an image of a subject for reading in the first measurement area, and that forms a virtual image in the second measurement area, using light diffracted by the light dividing unit; and a generation unit that corrects the first measurement information on the basis of the second measurement information.

    Abstract translation: 一种图像读取装置，包括：分光单元，其分割照射的光，使得具有第一波长的光的一部分被衍射，并且传输具有第二波长的一部分光; 第一光测量单元，其测量进入第一测量区域的光的强度，并输出表示测量强度的第一测量信息; 第二光测量单元，测量进入第二测量区域的光的强度，并输出表示测量强度的第二测量信息; 图像形成单元，其使用由所述光分割单元衍射的光，形成用于在所述第一测量区域中读取的对象的图像，并且在所述第二测量区域中形成虚像; 以及生成单元，其基于第二测量信息来校正第一测量信息。

    Image sensor unit and method of manufacturing the image sensor unit, and image-reading apparatus
    67.
    发明授权
    Image sensor unit and method of manufacturing the image sensor unit, and image-reading apparatus 有权
    图像传感器单元和图像传感器单元的制造方法以及图像读取装置

    公开(公告)号：US07843612B2

    公开(公告)日：2010-11-30

    申请号：US12695538

    申请日：2010-01-28

    Applicant: Koji Kimura ,  Hideo Kiyota

    Inventor： Koji Kimura ,  Hideo Kiyota

    IPC: H04N1/04

    CPC classification number: H04N1/0318 ,  H04N2201/02412 ,  H04N2201/02431 ,  H04N2201/02443 ,  H04N2201/02449 ,  H04N2201/03112 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/04798 ,  Y10T29/49826

    Abstract: An image sensor unit includes a frame storing a linear illuminator that linearly illuminates a document, a rod lens array is used to form an image of light reflected from the document irradiated by the linear illuminator, and a printed circuit board on which a light-receiving sensor that converts light whose image has been formed by the rod lens array into an electrical signal is mounted. In the frame, a lens storage compartment, a linear illuminator storage compartment, and the linear illuminator are adjacently arranged substantially in parallel to each other in a longitudinal direction, with an inter-compartment portion formed in the frame interposed therebetween. At least one pin insertion opening is formed that extends from an inner wall of the lens storage compartment opposing the inter-compartment portion into an outside of the frame and through which a pressing pin is inserted, and in the inter-compartment portion, a face defining the lens storage compartment is formed as a vertical reference face with which a side plate of the rod lens array is brought into close contact for fixing. A notch used for applying an adhesive to the side plate of the rod lens array is disposed corresponding to the pin insertion opening and is formed to be open from the lens storage compartment to the linear illuminator storage compartment.

    Abstract translation: 图像传感器单元包括存储线性照明文档的线性照明器的框架，杆状透镜阵列用于形成从由线状照明器照射的文件反射的光的图像，以及印刷电路板，其上具有光接收 传感器将将由棒状透镜阵列形成的图像的光转换为电信号。 在框架中，透镜储藏室，直线照明器存放室和直线照明器在纵向方向上彼此大致相互平行地布置，并且在框架之间形成有间隔间部分。 形成有至少一个销插入口，其从与隔室间部分相对的透镜储存室的内壁延伸到框架的外部，并且压入销通过该插入孔插入，并且在隔室间部分中， 形成透镜储存室形成为垂直基准面，棒状透镜阵列的侧板与其紧密接触用于固定。 用于将粘合剂施加到棒状透镜阵列的侧板的切口对应于针插入口布置，并且形成为从透镜储存室向线性照明器储存室打开。

    Rod-shaped light guide and image reading device
    69.
    发明授权
    Rod-shaped light guide and image reading device 有权
    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

    Applicant: Makoto Ikeda

    Inventor： Makoto Ikeda

    IPC: F21S4/00

    CPC classification number: H04N1/02815 ,  G02B6/0046 ,  H04N1/02835 ,  H04N1/0289 ,  H04N1/1017 ,  H04N1/193 ,  H04N2201/03112 ,  H04N2201/03125 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/0434

    Abstract: 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.

    Abstract translation: 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。

    SCANNING APPARATUS FOR PREVENTING DEFOCUS ABERRATION
    70.
    发明申请
    SCANNING APPARATUS FOR PREVENTING DEFOCUS ABERRATION 有权
    扫描装置防止异常死亡

    公开(公告)号：US20100046041A1

    公开(公告)日：2010-02-25

    申请号：US12246211

    申请日：2008-10-06

    Applicant: Hsi-Yu Chen ,  Chien-Kuo Kuan

    Inventor： Hsi-Yu Chen ,  Chien-Kuo Kuan

    IPC: H04N1/04

    CPC classification number: H04N1/028 ,  H04N1/02885 ,  H04N1/031 ,  H04N1/0313 ,  H04N2201/02458 ,  H04N2201/0246 ,  H04N2201/02462 ,  H04N2201/03104 ,  H04N2201/03112 ,  H04N2201/03116 ,  H04N2201/03141 ,  H04N2201/03145

    Abstract: A scanning apparatus for preventing defocus aberration is provided. The scanning apparatus includes a flatbed scanning portion and a scanning module. The flatbed scanning portion includes a glass platform. The scanning module includes a scanning module case, a light source, multiple reflective mirrors, a lens, an optical sensing element, a printed circuit board and a metallic post. The metallic post is interconnected between the scanning module case and the printed circuit board. The printed circuit board is not in direct contact with the scanning module case so as to prevent defocus aberration resulting from thermal expansion.

    Abstract translation: 提供一种用于防止散焦像差的扫描装置。 扫描装置包括平板扫描部分和扫描模块。 平板扫描部分包括玻璃平台。 扫描模块包括扫描模块壳体，光源，多个反射镜，透镜，光学感测元件，印刷电路板和金属柱。 金属柱在扫描模块壳体和印刷电路板之间互连。 印刷电路板不与扫描模块壳体直接接触，以防止由热膨胀引起的散焦像差。

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