公开(公告)号：US08982432B2

公开(公告)日：2015-03-17

申请号：US13827586

申请日：2013-03-14

Applicant: Canon Kabushiki Kaisha

Inventor： Ayumu Murakami

IPC: H04N1/04 ,  H04N1/00

CPC classification number: H04N1/02855 ,  G02B6/0045 ,  G02B6/0073 ,  H04N1/00559 ,  H04N1/0249 ,  H04N1/0281 ,  H04N1/02885 ,  H04N2201/0081 ,  H04N2201/02462 ,  H04N2201/02472 ,  H04N2201/02485

Abstract: A light guide includes a plurality of boss portions. A round hole portion is provided near the center of a base member for fixing the light guide, and slit portions are provided on both ends thereof. The round hole portion supports one boss portion in both the longitudinal direction and the lateral direction of the light guide. The slit portions support boss portions in the lateral direction of the light guide, but are free in the longitudinal direction of the light guide. That is, the center of the light guide is fixed from both directions, and thus both ends of the light guides can expand away in the longitudinal direction. This cuts the influence of expansion by half.

Abstract translation: 导光体包括多个凸起部分。 在用于固定导光体的基底构件的中心附近设置有圆孔部，并且在其两端设置狭缝部。 圆孔部在光导的长度方向和横向方向上支撑一个凸台部。 狭缝部分在导光体的横向方向上支撑凸起部分，但是在光导的纵向上是自由的。 也就是说，导光体的中心从两个方向固定，因此导光体的两端在长度方向上可以膨胀。 这将扩大影响减半。

公开(公告)号：US20090185239A1

公开(公告)日：2009-07-23

申请号：US12318307

申请日：2008-12-24

Applicant: Shohei Shinkawa

Inventor： Shohei Shinkawa

IPC: H04N1/04

CPC classification number: G03B27/50 ,  H04N1/024 ,  H04N2201/02431 ,  H04N2201/02445 ,  H04N2201/02458 ,  H04N2201/02468 ,  H04N2201/02472 ,  H04N2201/02474 ,  H04N2201/02481

Abstract: An optical unit including a lens unit including a lens and an optical element configured to receive a light beam focused by the lens, and a support member configured to support the lens unit. Cutouts are provided on joint surfaces of the lens unit and the support member, respectively, such that the cutouts on the joint surface of the lens unit match the cutouts on the joint surface of the support member. The cutouts are configured to accommodate a jig inserted thereinto and rotated to move the lens unit relative to the support member and adjust a position of the lens unit in a direction parallel to an optical axis of the lens.

Abstract translation: 一种光学单元，包括：透镜单元，包括透镜和被配置为接收由透镜聚焦的光束的光学元件;以及支撑构件，其构造成支撑透镜单元。 在透镜单元和支撑构件的接合表面上分别设置切口，使得透镜单元的接合表面上的切口与支撑构件的接合表面上的切口相匹配。 切口被配置为容纳插入其中的夹具并旋转以相对于支撑构件移动透镜单元，并且在平行于透镜的光轴的方向上调整透镜单元的位置。

公开(公告)号：US20050057784A1

公开(公告)日：2005-03-17

申请号：US10605164

申请日：2003-09-12

Applicant: Chuan-Yu Hsu ,  Jen-Shou Tseng ,  Tse-Hui Pang

Inventor： Chuan-Yu Hsu ,  Jen-Shou Tseng ,  Tse-Hui Pang

IPC: H04N1/03 ,  H04N1/10 ,  H04N1/04 ,  H04N1/46

CPC classification number: H04N1/03 ,  H04N1/1017 ,  H04N2201/0246 ,  H04N2201/02472 ,  H04N2201/02485 ,  H04N2201/02495

Abstract: An optical scanning module comprising an outer cover, a plurality of fixing elements, a plurality of reflecting mirrors, a plurality of buffer pads, a lens, an image capturing device and a light source is provided. Each of the fixing elements disposed on the inner wall of outer cover comprises a clip and a reflecting mirror supporting holder. The reflecting mirror supporting holder is manufactured as an integrative unit on the inner wall of the outer cover. The clip has a crooked portion that holds the reflecting mirror and the buffer pads on the reflecting mirror supporting holder. Further, when the reflecting mirror is fixed on the reflecting mirror supporting holder by the clip, the buffer pads are set between the mirrors and the holders. Therefore, the bending or the curling phenomenon of reflecting mirrors and the distortion of image quality can be effectively prevented.

Abstract translation: 提供一种光学扫描模块，包括外盖，多个固定元件，多个反射镜，多个缓冲垫，透镜，图像捕获装置和光源。 设置在外盖的内壁上的每个固定元件包括夹子和反射镜支撑保持器。 反射镜支撑保持器作为整体单元制造在外盖的内壁上。 夹子具有将反射镜和缓冲垫保持在反射镜支撑保持器上的弯曲部分。 此外，当反射镜通过夹子固定在反射镜支撑保持器上时，缓冲垫被设置在反射镜和保持器之间。 因此，可以有效地防止反射镜的弯曲或卷曲现象以及图像质量的变形。

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。

公开(公告)号：US09277072B2

公开(公告)日：2016-03-01

申请号：US14615158

申请日：2015-02-05

Applicant: CANON KABUSHIKI KAISHA

Inventor： Ayumu Murakami

IPC: H04N1/04 ,  H04N1/00 ,  H04N1/024 ,  H04N1/028

CPC classification number: H04N1/02855 ,  G02B6/0045 ,  G02B6/0073 ,  H04N1/00559 ,  H04N1/0249 ,  H04N1/0281 ,  H04N1/02885 ,  H04N2201/0081 ,  H04N2201/02462 ,  H04N2201/02472 ,  H04N2201/02485

Abstract: A light guide includes a plurality of boss portions. A round hole portion is provided near the center of a base member for fixing the light guide, and slit portions are provided on both ends thereof. The round hole portion supports one boss portion in both the longitudinal direction and the lateral direction of the light guide. The slit portions support boss portions in the lateral direction of the light guide, but are free in the longitudinal direction of the light guide. That is, the center of the light guide is fixed from both directions, and thus both ends of the light guides can expand away in the longitudinal direction. This cuts the influence of expansion by half.

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。

公开(公告)号：US20140374864A1

公开(公告)日：2014-12-25

申请号：US14370135

申请日：2013-02-19

Applicant: Ichihiro Abe ,  Koichiro Okamura ,  Yohei Nokami

Inventor： Ichihiro Abe ,  Koichiro Okamura ,  Yohei Nokami

IPC: F21V8/00 ,  H01L27/146

CPC classification number: G02B6/0016 ,  H01L27/14625 ,  H04N1/0249 ,  H04N1/02835 ,  H04N1/0289 ,  H04N1/0318 ,  H04N2201/02462 ,  H04N2201/02472 ,  H04N2201/03112 ,  H04N2201/03125 ,  H04N2201/03133 ,  H04N2201/03141 ,  H04N2201/03145

Abstract: A light guide unit includes, a first light guide that takes a light incident upon one end surface and emits a light from other end surface and from a light emitter on a side surface of the first light guide, and a second light guide that takes the light emitted from the other end surface of the first light guide then incident upon one end surface of the second light guide, and emits the light from a light emitter on a side surface of the second light guide. The first light guide includes a first mating member, and the second light guide includes a second mating member engaging with a first alignment member such that the side surface of the first light guide having the light emitter and the side surface of the second light guide having the light emitter are flush with each other.

Abstract translation: 导光单元包括：第一光导，其将入射在一个端面上的光从第一导光体的侧表面的另一端面和光发射器发射光;第二导光体， 从第一光导的另一端表面发射的光然后入射在第二光导的一个端面上，并且从第二光导的侧表面上的光发射器发射光。 第一导光体包括第一匹配构件，第二导光体包括与第一对准构件接合的第二配合构件，使得具有光发射器的第一导光体和第二导光体的侧表面的侧表面具有 光发射器彼此齐平。

公开(公告)号：US20140253978A9

公开(公告)日：2014-09-11

申请号：US13630012

申请日：2012-09-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dong Hun LEE ,  Gyung Mo Tahk ,  Hyun Surk Kim ,  Kyung Rok Kim

IPC: H04N1/04

CPC classification number: H04N1/02835 ,  H04N1/0249 ,  H04N1/0303 ,  H04N1/0305 ,  H04N1/1017 ,  H04N1/193 ,  H04N2201/0081 ,  H04N2201/02462 ,  H04N2201/02472 ,  H04N2201/02483

Abstract: A scanner module and an image scanning apparatus employ an illuminator that includes at least one light emitting diode, a light guide to change the direction of the light from the light emitting diode, and a light source holder to which the light emitting diode is mounted, the light source holder being positioned in relation to the light guide such that the light source holder covers an incidence face of the light guide, on which the light from the light source is incident, the surface of light source holder facing the incidence face reflecting light incident thereupon. The reflection of light by the light source holder reduces the possibility of leakage of light, and can enhance luminous intensity of light of the illuminator.

Abstract translation: 扫描器模块和图像扫描装置采用照明器，该照明器包括至少一个发光二极管，用于改变来自发光二极管的光的方向的光导，以及安装有发光二极管的光源保持器， 光源保持器相对于光导定位，使得光源保持器覆盖光源的入射面，来自光源的光入射在其上，光源保持器的面对入射面的表面反射光 事件随之而来 由光源支架反射的光降低了光的泄漏的可能性，并且可以增强照明器的光的发光强度。

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。

公开(公告)号：US07911663B2

公开(公告)日：2011-03-22

申请号：US12180685

申请日：2008-07-28

Applicant: Kensuke Tamai

Inventor： Kensuke Tamai

IPC: H04N1/04

CPC classification number: H04N1/03 ,  H04N1/1017 ,  H04N1/193 ,  H04N2201/02402 ,  H04N2201/02408 ,  H04N2201/02429 ,  H04N2201/02445 ,  H04N2201/02456 ,  H04N2201/02472

Abstract: Provided is an image reading apparatus including: an image reading sensor which reads an image from an original; and a mounting portion which mounts the image reading sensor, wherein the image reading sensor includes a positioning portion which is brought into contact with the mounting portion and adjusts the relative position of the image reading sensor with respect to the mounting portion; and a pressing portion which presses the positioning portion so as to bring the positioning portion into contact with the mounting portion.

Abstract translation: 提供了一种图像读取装置，包括：图像读取传感器，其从原件读取图像; 以及安装图像读取传感器的安装部分，其中图像读取传感器包括与安装部分接触的定位部分，并且调节图像读取传感器相对于安装部分的相对位置; 以及按压所述定位部以使所述定位部与所述安装部接触的按压部。