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    Image sensor, and image processing apparatus and information processing system using the same
    52.
    发明申请
    Image sensor, and image processing apparatus and information processing system using the same 有权
    图像传感器，以及使用其的图像处理装置和信息处理系统

    公开(公告)号：US20020030858A1

    公开(公告)日：2002-03-14

    申请号：US09867732

    申请日：2001-05-30

    Inventor： Kenji Nagata

    IPC: H04N001/04

    CPC classification number: H04N1/0312 ,  H04N1/031 ,  H04N1/0315 ,  H04N2201/03112 ,  H04N2201/03129 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/0317 ,  H04N2201/03179

    Abstract: This invention has as its object to provide an image sensor which can effectively attain higher read resolution, and an image processing apparatus and information processing system using the same. To achieve this object, function members including a light source (6) for irradiating an object to be read (PP) with light, a sensor (3) for receiving light reflected by the object to be read (PP), and an imaging element (7) for forming an image of the reflected light on a light-receiving portion of the sensor (3) are attached to and supported by a support member (1) to have a predetermined positional relationship. In order to assure high attachment positional precision and rigidity for the function members, the support member (1) is formed to have a hollow shape. The support member (1) is formed to have the hollow shape along its longitudinal direction. Two side portions of the support member (1) are formed to have a hollow shape, and are coupled at end portions in the longitudinal direction.

    Abstract translation: 本发明的目的是提供可以有效地获得更高的读取分辨率的图像传感器，以及使用该图像处理装置和信息处理系统的图像处理装置。 为了实现该目的，功能构件包括用光照射待读取物体（PP）的光源（6），用于接收由待读取物体（PP）反射的光的传感器（3）和成像元件 用于在传感器（3）的光接收部分上形成反射光的图像的（7）被安装到支撑部件（1）并由支撑部件（1）支撑以具有预定的位置关系。 为了确保功能构件的高附着位置精度和刚性，支撑构件（1）形成为具有中空形状。 支撑构件（1）沿其纵向方向形成为中空形状。 支撑构件（1）的两个侧部形成为中空形状，并且在纵向方向上的端部处联接。

    Image reading apparatus and light guide member used therefor
    54.
    发明申请
    Image reading apparatus and light guide member used therefor 失效
    图像读取装置及其导光部件

    公开(公告)号：US20010015892A1

    公开(公告)日：2001-08-23

    申请号：US09785178

    申请日：2001-02-20

    Inventor： Hisayoshi Fujimoto ,  Minori Torama

    IPC: F21V007/04

    CPC classification number: H04N1/0312 ,  H04N1/0314 ,  H04N1/0318 ,  H04N2201/03112 ,  H04N2201/03116 ,  H04N2201/03125 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/0317

    Abstract: An image reading apparatus includes a light source, an elongate light guide member for guiding light emitted from the light source toward an image read line, and a plurality of light receiving elements for receiving light reflected at the image read line. The light guide member includes a first portion, a second portion, and a connecting portion for connecting the first portion and the second portion. The first portion includes a light incidence surface facing the light source for entry of light emitted from the light source, and the light incidence surface is convexly curved widthwise of the light guide member. The second portion includes a light exit surface oriented toward the image read line for emitting light toward the image read line. The connecting portion is narrower than the first portion and the second portion.

    Abstract translation: 图像读取装置包括光源，用于将从光源发射的光引导到图像读取线的细长导光部件和用于接收在图像读取线反​​射的光的多个光接收元件。 导光构件包括第一部分，第二部分和用于连接第一部分和第二部分的连接部分。 第一部分包括面对光源的入射表面，用于进入从光源发射的光，并且光入射表面在导光构件的宽度方向上凸起地弯曲。 第二部分包括朝向图像读取线的朝向图像读取线发光的光出射面。 连接部分比第一部分和第二部分窄。

    Optical reader
    58.
    发明授权
    Optical reader 失效
    光学读卡器

    公开(公告)号：US4471384A

    公开(公告)日：1984-09-11

    申请号：US392174

    申请日：1982-06-25

    Applicant: Masuji Sato ,  Fumiaki Yamada ,  Toshiaki Naka

    Inventor： Masuji Sato ,  Fumiaki Yamada ,  Toshiaki Naka

    IPC: H04N1/031 ,  H04N1/12

    CPC classification number: H04N1/0318 ,  H04N2201/03112

    Abstract: An optical reader which comprises: at least one yellow LED array as a light source for lighting original material; an optical lens or fibers for guiding the light reflected from the original material; and an image sensor which changes the reflected light to signal waves. In embodiments of the reader, the light source includes both a yellow LED array and a green LED array with colored filters either provided over the LED arrays or on the optical lens or fibers.

    Abstract translation: 一种光学阅读器，包括：至少一个黄色LED阵列作为照明原始材料的光源; 用于引导从原始材料反射的光的光学透镜或光纤; 以及将反射光改变为信号波的图像传感器。 在读取器的实施例中，光源包括黄色LED阵列和具有设置在LED阵列上或光学透镜或光纤上的彩色滤光片的绿色LED阵列。

    Image sensor unit and method for manufacturing image sensor unit
    59.
    发明授权
    Image sensor unit and method for manufacturing image sensor unit 有权
    图像传感器单元及其制造方法

    公开(公告)号：US09456105B2

    公开(公告)日：2016-09-27

    申请号：US14767993

    申请日：2014-01-16

    Applicant: MITSUBISHI ELECTRIC CORPORATION

    Inventor： Hideki Matsui ,  Akiko Fujiuchi

    IPC: H04N1/193 ,  H04N1/028 ,  H04N1/031

    CPC classification number: H04N1/193 ,  H04N1/0281 ,  H04N1/02835 ,  H04N1/02885 ,  H04N1/02895 ,  H04N1/0318 ,  H04N2201/0081 ,  H04N2201/0082 ,  H04N2201/0093 ,  H04N2201/0094 ,  H04N2201/03112 ,  H04N2201/03125 ,  H04N2201/03133 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/03179

    Abstract: Light guides emit light from the side surface thereof toward the subject to be read, the light emitted to one end surface of each of the light guides. A frame is frame shaped, the frame houses the light guides and a lens, the frame including light guide holders that support a first to-be-supported section on the side surface of the light guides. A cover covers at least a part of one opening of the frame, and does not restrict light from passing through between the light guides and the subject to be read, the cover including light guide holders that support a second to-be-supported section opposite of the first to-be-supported section on the side surface of the light guides. The light guides are fixed inside the frame by the flange portion including the light guide holders provided by the frame and the light guide holders provided by the cover.

    Abstract translation: 光引导体从其侧表面朝向待读取的对象发射光，发光到每个光导的一个端面。 框架是框架形的，框架容纳光导和透镜，框架包括支撑在光导的侧表面上的第一待支撑部分的导光支架。 盖子覆盖框架的一个开口的至少一部分，并且不限制光线在光导和要被读取的物体之间通过，所述盖子包括支撑相对的第二待支撑部分的导光支架 在光导的侧表面上的第一待支撑部分。 光引导件通过包括由框架提供的光导保持器和由盖设置的光导保持器的凸缘部分固定在框架内。

    Image scanning unit
    60.
    发明授权
    Image scanning unit 有权
    图像扫描单元

    公开(公告)号：US09077835B2

    公开(公告)日：2015-07-07

    申请号：US14126691

    申请日：2012-01-31

    Applicant: Junya Ozawa ,  Shinnosuke Enomoto ,  Fumimasa Amemiya ,  Toru Ochiai ,  Fumihide Sakamoto ,  Yuichi Kagami

    Inventor： Junya Ozawa ,  Shinnosuke Enomoto ,  Fumimasa Amemiya ,  Toru Ochiai ,  Fumihide Sakamoto ,  Yuichi Kagami

    IPC: H04N1/04 ,  H04N1/00 ,  H04N1/028 ,  G03B27/16

    CPC classification number: H04N1/00525 ,  G03B27/16 ,  H04N1/00559 ,  H04N1/028 ,  H04N1/02815 ,  H04N1/0318 ,  H04N1/04 ,  H04N2201/03112 ,  H04N2201/03125 ,  H04N2201/03133 ,  H04N2201/03137 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/03166 ,  H04N2201/03175

    Abstract: Provided is an image scanning unit which makes it possible to improve scanning accuracy while also making the overall body thinner by appropriately positioning a plurality of reflection members within an effective space in a carriage frame without wasting space. An image scanning unit, wherein a frame is divided into at least two spaces facing an irradiation surface, a first accommodation unit for accommodating a light source unit is formed in one of the spaces, a second accommodation unit for accommodating at least one reflection member is formed in the other adjacent space, a first reflection member for initially receiving light reflected from the irradiation surface is positioned at the side opposite the irradiation surface with the first accommodation unit positioned therebetween, and a light-shielding member is provided between the first reflection member and the reflection member positioned in the other space and prevents light that has strayed from a scanning light path from the first reflection member from being incident on the reflection member in the other space.

    Abstract translation: 提供了一种图像扫描单元，其可以通过将多个反射构件适当地定位在支架框架的有效空间内而不浪费空间，从而提高扫描精度，同时使整体变薄。 一种图像扫描单元，其中框架被分成面向照射表面的至少两个空间，在一个空间中形成有用于容纳光源单元的第一容纳单元，用于容纳至少一个反射构件的第二容纳单元 形成在另一相邻空间中的第一反射构件，用于最初接收从照射表面反射的光的第一反射构件位于与照射表面相对的一侧，其中第一容纳单元位于它们之间，并且遮光构件设置在第一反射构件 并且所述反射构件位于所述另一空间中，防止从所述第一反射构件的扫描光路偏离的光入射到所述另一空间中的所述反射构件。

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