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    Photoelectric optical fiber reading apparatus
    61.
    发明授权
    Photoelectric optical fiber reading apparatus 失效
    光电光纤读取装置

    公开(公告)号：US4743089A

    公开(公告)日：1988-05-10

    申请号：US726314

    申请日：1985-04-23

    Applicant: Kenji Sakakibara ,  Eiichi Ohta

    Inventor： Kenji Sakakibara ,  Eiichi Ohta

    IPC: H04N1/04 ,  G06T1/00 ,  H04N1/031 ,  H04N1/191 ,  H04N1/40 ,  G02B6/04

    CPC classification number: H04N1/02855 ,  H04N1/02865 ,  H04N1/0311 ,  H04N1/0312 ,  H04N1/0314 ,  H04N1/128 ,  H04N1/1911 ,  H04N1/1917 ,  H04N1/40056 ,  H04N2201/02487

    Abstract: An optical reading head is an optical reader for photoelectric reading of images on a medium, comprising a plural light-emitting optical fibers for transmitting beams of light from light emitting elements to the surface of the medium, and plural light-receiving optical fibers for transmitting beams of reflected light from the medium surface to light-sensitive elements. The ends of the light-emitting and light-receiving optical fibers opposite to the medium surface are positioned in first and second rows, respectively, at a predetermined pitch. The ends of the light-receiving optical fibers are displaced relative to the ends of the light-emitting optical fibers along the first and second rows by a distance equal to a half of the predetermined pitch. Also disclosed is an optical reader comprising the above-described optical reading head, and a control device for controlling the operations of the light emitting elements, so that the resolution of the reading head is variable in two steps.

    Abstract translation: 光学读取头是用于光学读取介质上的图像的光学读取器，包括用于将光从发光元件传输到介质表面的多个发光光纤，以及用于发射的多个光接收光纤 从中等表面到光敏元件的反射光束。 与介质表面相对的发光和光接收光纤的端部分别以预定间距分别位于第一行和第二行中。 光接收光纤的端部相对于沿着第一行和第二行的发光光纤的端部移位等于预定间距的一半的距离。 还公开了一种包括上述光学读取头的光学读取器和用于控制发光元件的操作的控制装置，使得读取头的分辨率可以分两步变化。

    Image sensor
    62.
    发明授权
    Image sensor 失效
    激光图像

    公开(公告)号：EP0520430B1

    公开(公告)日：1996-12-18

    申请号：EP92110681.1

    申请日：1992-06-25

    Applicant: ROHM CO., LTD.

    Inventor： Imamura, Masaya, c/o Rohm Co., Ltd. ,  Ogata, Hiromi, c/o Rohm Co., Ltd. ,  Koshikawa, Seiji, c/o Rohm Co., Ltd. ,  Sawase, Kensuke, c/o Rohm Co., Ltd.

    IPC: H04N1/028

    CPC classification number: G06K7/10861 ,  H04N1/0312 ,  H04N1/0314 ,  H04N1/0318 ,  H04N1/1934 ,  H04N2201/02404 ,  H04N2201/02487 ,  H04N2201/03112 ,  H04N2201/03129 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/03154 ,  H04N2201/0317 ,  H04N2201/03179

    Abstract: An image sensor has a frame, a transparent cover which is mounted on the top of the frame and on which an original document is to be placed, and a base plate disposed within the frame. On the base plate, there are mounted a light emitting section, a lens for condensing the reflective light and a light receiving section. The base plate is disposed within the frame so that the light emitting section is located directly below the transparent cover and the optical axis of the condensing lens is inclined relative to the plane of the transparent cover. Light rays emitted from the light emitting section enter the transparent cover in a direction substantially perpendicular to the plane thereof and are reflected by the transparent cover slantingly toward the light receiving section. By arranging the condensing lens inclined relative to the plane of the transparent cover, the vertical distance between the light receiving section and the transparent cover can be reduced. The entire configuration of the frame is tapered toward the transparent cover on the top thereof. Thus, the image sensor can be more easily assembled into any electronic instrument. The light emitting section is enclosed by walls which are increased in reflectivity, resulting in an increase of the amount of irradiating light. The condensing lens can be mounted and held in a recess formed in the top of the frame without the need for any adhesive.

    Image sensor
    63.
    发明公开
    Image sensor 失效
    图像传感器

    公开(公告)号：EP0520430A3

    公开(公告)日：1993-06-09

    申请号：EP92110681.1

    申请日：1992-06-25

    Applicant: ROHM CO., LTD.

    Inventor： Imamura, Masaya, c/o Rohm Co., Ltd. ,  Ogata, Hiromi, c/o Rohm Co., Ltd. ,  Koshikawa, Seiji, c/o Rohm Co., Ltd. ,  Sawase, Kensuke, c/o Rohm Co., Ltd.

    IPC: H04N1/028

    CPC classification number: G06K7/10861 ,  H04N1/0312 ,  H04N1/0314 ,  H04N1/0318 ,  H04N1/1934 ,  H04N2201/02404 ,  H04N2201/02487 ,  H04N2201/03112 ,  H04N2201/03129 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/03154 ,  H04N2201/0317 ,  H04N2201/03179

    Abstract: An image sensor has a frame, a transparent cover which is mounted on the top of the frame and on which an original document is to be placed, and a base plate disposed within the frame. On the base plate, there are mounted a light emitting section, a lens for condensing the reflective light and a light receiving section. The base plate is disposed within the frame so that the light emitting section is located directly below the transparent cover and the optical axis of the condensing lens is inclined relative to the plane of the transparent cover. Light rays emitted from the light emitting section enter the transparent cover in a direction substantially perpendicular to the plane thereof and are reflected by the transparent cover slantingly toward the light receiving section. By arranging the condensing lens inclined relative to the plane of the transparent cover, the vertical distance between the light receiving section and the transparent cover can be reduced. The entire configuration of the frame is tapered toward the transparent cover on the top thereof. Thus, the image sensor can be more easily assembled into any electronic instrument. The light emitting section is enclosed by walls which are increased in reflectivity, resulting in an increase of the amount of irradiating light. The condensing lens can be mounted and held in a recess formed in the top of the frame without the need for any adhesive.

    Abstract translation: 一种图像传感器具有框架，安装在框架的顶部上并且原稿将被放置在其上的透明盖以及布置在框架内的基板。 在底板上安装有发光部分，用于会聚反射光的透镜和光接收部分。 基板设置在框架内，使得发光部分位于透明盖的正下方，并且聚光透镜的光轴相对于透明盖的平面倾斜。 从发光部发射的光线以基本上垂直于其平面的方向进入透明盖并且被透明盖倾斜地朝向光接收部反射。 通过设置相对于透明盖的平面倾斜的聚光透镜，可以减小光接收部和透明盖之间的垂直距离。 框架的整个构造朝向其顶部上的透明盖逐渐变细。 因此，图像传感器可以更容易地组装到任何电子仪器中。 发光部分被反射率增加的壁包围，导致照射光量的增加。 聚光透镜可以安装并保持在框架顶部形成的凹部中，而不需要任何粘合剂。

    Abbildungssystem
    66.
    发明公开
    Abbildungssystem 失效
    成像系统。

    公开(公告)号：EP0115267A2

    公开(公告)日：1984-08-08

    申请号：EP84100052.4

    申请日：1984-01-04

    Applicant: Firma Carl Zeiss ,  CARL ZEISS-STIFTUNG HANDELND ALS CARL ZEISS

    Inventor： Fey, Hans-Jürgen, Dipl.-Phys.

    IPC: H04N1/10 ,  H04N1/028

    CPC classification number: H04N1/02855 ,  H04N1/02865 ,  H04N1/0311 ,  H04N1/193 ,  H04N1/1936 ,  H04N2201/02487

    Abstract: Zur Abbildung eines Objekts wird dieses durch einen in einer ersten Koordinatenrichtung (x) wandernden, spaltförmigen Lichtfleck abgetastet. Das vom Objekt gestreute oder transmittierte Licht wird einem zeilenförmigen Detektor (107) zugeführt, dessen sequentiell abgefragten Einzelelemente die Auflösung des Objekts in der zweiten Koordinatenrichtung (y) bewirken.
    Die Abtastung des Objekts (115) erfolgt über eine erste Lage (104) nebeneinanderliegender lichtleitender Fasern (105), die direkt auf das Objekt (115) aufgelegt sind. Eine zweite, die erste Lage (104) überkreuzende Faserlage (102) dient zur Weiterleitung des Streulichts zu dem Detektor (107). Im Kreuzungsbereich der Faserlagen (102, 104) sind die Kerne (106) der Fasern (105) objektseitig freigelegt und mit Beugungsgittern (112, 112) zur Ein- bzw. Auskopplung des Lichts in bzw. aus den Faserkernen belegt.

    Abstract translation: 用于成像，其通过在第一坐标方向（x）移动的对象，取样狭缝状光点。 来自物体的散射光或透射光被提供给一个行形检测器（107），则顺序采样单个元件，所述对象在所述第二分辨率坐标方向（y）的影响。 通过并置的光传导纤维（105）直接连接到对象（115）的第一层（104）中的对象（115）的扫描被放置。 第二，在第一层（104）相交的纤维层（102）用于将散射光的转发到检测器（107）。 在纤维层（102，104）的纤维（105）的（106）在对象侧，并用衍射光栅露出的芯（112，112），用于耦合或光的去耦的交叉区域是在或从纤维芯。

    Image Reading Apparatus and Method of Manufacturing Image Reading Apparatus
    68.
    发明申请
    Image Reading Apparatus and Method of Manufacturing Image Reading Apparatus 有权
    图像读取装置及制造图像读取装置的方法

    公开(公告)号：US20160065769A1

    公开(公告)日：2016-03-03

    申请号：US14841748

    申请日：2015-09-01

    Applicant: Brother Kogyo Kabushiki Kaisha

    Inventor： Satoshi Miyase ,  Daisuke Kozaki

    IPC: H04N1/00 ,  H04N1/10

    CPC classification number: H04N1/00557 ,  H04N1/00551 ,  H04N1/00554 ,  H04N1/00559 ,  H04N1/00564 ,  H04N1/00729 ,  H04N1/10 ,  H04N2201/0081 ,  H04N2201/02487 ,  H04N2201/02495 ,  H04N2201/02497

    Abstract: An image reading apparatus includes a main unit, an openable unit, a cable connected to the openable unit and routed in the main unit, and a holding member attached to the main unit. The holding member includes a first guide portion configured to hold a first specified portion of the cable. The holding member, with the first guide portion holding the first specified portion of the cable, is configured to move from a first position to a second position. When the holding member is in the first position, the cable has no slack in a second specified portion of the cable, the second specified portion being closer to an end of the cable disposed in the openable unit than the first specified portion. When the holding member is in the second position, the cable has slack in a second specified portion of the cable routed in the main unit.

    Abstract translation: 图像读取装置包括主单元，可打开单元，连接到可打开单元并在主单元中布线的电缆以及附接到主单元的保持构件。 保持构件包括构造成保持电缆的第一指定部分的第一引导部分。 具有保持电缆的第一指定部分的第一引导部分的保持构件构造成从第一位置移动到第二位置。 当保持构件处于第一位置时，电缆在电缆的第二指定部分中没有松弛，第二指定部分比第一指定部分更靠近设置在可打开单元中的电缆的端部。 当保持构件处于第二位置时，电缆在主单元中布线的电缆的第二指定部分松弛。

    IMAGING OPTICAL SYSTEM AND METHOD FOR MANUFACTURING LENS ARRAY
    69.
    发明申请
    IMAGING OPTICAL SYSTEM AND METHOD FOR MANUFACTURING LENS ARRAY 有权
    成像光学系统和制造镜片阵列的方法

    公开(公告)号：US20150268386A1

    公开(公告)日：2015-09-24

    申请号：US14435133

    申请日：2013-10-04

    Applicant: CANON KABUSHIKI KAISHA

    Inventor： Yu Miyajima ,  Takeyoshi Saiga ,  Masayasu Teramura ,  Osamu Morisaki

    IPC: G02B3/00 ,  H04N1/192 ,  G03G15/04

    CPC classification number: G02B3/0062 ,  G02B3/0031 ,  G02B3/0056 ,  G03G15/04 ,  H04N1/0312 ,  H04N1/192 ,  H04N2201/0081 ,  H04N2201/0082 ,  H04N2201/02487

    Abstract: An imaging optical system includes a plurality of lens optical system rows each including a plurality of lens optical systems arranged in a first direction. The plurality of lens optical system rows is arranged in a second direction perpendicular to the first direction and to an optical axis direction. Each of the plurality of lens optical systems in each of the plurality of lens optical system rows is configured to form an erect equal-magnification image in a cross section perpendicular to the second direction and configured to form an inverted image in across section perpendicular to the first direction. Ina cross section perpendicular to the optical axis direction, optical axes of the respective plurality of lens optical systems in adjoining ones of the plurality of lens optical system rows are separate from one another in the first direction and are located on the a line.

    Abstract translation: 成像光学系统包括多个透镜光学系列，每个透镜光学系列包括沿第一方向布置的多个透镜光学系统。 多个透镜光学系列排列在垂直于第一方向和光轴方向的第二方向上。 多个透镜光学系列中的每一个中的多个透镜光学系统中的每一个被配置为在与第二方向垂直的横截面中形成直立的等倍放大图像，并且被配置为在垂直于第二方向的横截面中形成反转图像 第一个方向 在垂直于光轴方向的横截面中，相邻的多个透镜光学系列行中的相应的多个透镜光学系统的光轴在第一方向上彼此分离并且位于一条线上。

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