公开(公告)号：US07969634B2

公开(公告)日：2011-06-28

申请号：US12021850

申请日：2008-01-29

Applicant: Naoto Watanabe ,  Yoshinori Hayashi

Inventor： Naoto Watanabe ,  Yoshinori Hayashi

IPC: G02B26/08

CPC classification number: G02B26/12 ,  G02B26/123 ,  H04N1/0283 ,  H04N1/0301 ,  H04N1/047 ,  H04N1/12 ,  H04N2201/02456 ,  H04N2201/02458 ,  H04N2201/0246 ,  H04N2201/02462 ,  H04N2201/02497

Abstract: An optical scanning device includes a light source, a deflector, and an image-forming optical system. The deflector includes a deflecting surface for deflecting light beams in a main scanning direction. The image-forming optical system includes two relay lenses having a positive power in the main scanning direction. The relay lenses cause main light beams of light beams emitted from the light source to cross near the deflecting surface in the main scanning direction.

Abstract translation: 光学扫描装置包括光源，偏转器和图像形成光学系统。 偏转器包括用于沿主扫描方向偏转光束的偏转表面。 图像形成光学系统包括在主扫描方向上具有正功率的两个中继透镜。 中继透镜使得从光源发射的光束的主光束在主扫描方向上在偏转表面附近交叉。

公开(公告)号：US20110058264A1

公开(公告)日：2011-03-10

申请号：US12877601

申请日：2010-09-08

Applicant: Wei-Chen Zhan ,  Jian-Wei Lee

Inventor： Wei-Chen Zhan ,  Jian-Wei Lee

IPC: G02B9/34

CPC classification number: G02B13/24 ,  G02B9/14 ,  H04N1/1017 ,  H04N2201/02431 ,  H04N2201/02458

Abstract: A lens module of a scanner is provided, including a first lens with a positive diopter, a second lens with a negative diopter, a third lens with a positive diopter, and a fourth lens with a negative diopter. The first, second, third, and fourth lenses are sequentially arranged from an object end to an image end of the lens module, and at least one of the first and fourth lenses is an aspheric lens. The fourth lens has a focal length f4 and an objective side surface with a radius of curvature R7, wherein 0.1

Abstract translation: 提供了一种扫描器的透镜模块，包括具有正屈光度的第一透镜，具有负屈光度的第二透镜，具有正屈光度的第三透镜和具有负屈光度的第四透镜。 第一，第二，第三和第四透镜从镜头模块的目标端到图像端依次布置，并且第一和第四透镜中的至少一个是非球面透镜。 第四透镜具有焦距f4和曲率半径R7的物镜侧表面，其中0.1

公开(公告)号：US20100053388A1

公开(公告)日：2010-03-04

申请号：US12445011

申请日：2007-10-09

Applicant: Hiroya Kobayashi ,  Masaharu Muramatsu

Inventor： Hiroya Kobayashi ,  Masaharu Muramatsu

IPC: H04N5/335

CPC classification number: H04N5/2257 ,  G03B17/02 ,  H01L27/14618 ,  H01L27/14625 ,  H01L27/14636 ,  H01L27/148 ,  H01L31/02325 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/49109 ,  H04N1/024 ,  H04N5/2251 ,  H04N2201/02456 ,  H04N2201/02458 ,  H04N2201/02466 ,  H04N2201/02485 ,  H01L2924/00014

Abstract: A solid-state image pickup device comprising: a multilayer wiring board 2 having an opening portion 21; a spacer 3 covered with a conductive film 32, and fixed to the multilayer wiring board 2 in a state of making the conductive film 32 face contact with a reference potential electrode exposed into the opening portion 21 of the multilayer wiring board 2; a solid-state image pickup element 4 fixed to the spacer 3 in a state of face contact with the conductive film 32 of the spacer 3, and arranged in the opening portion 21; and an optical element 5 fixed at a position opposing the solid-state image pickup element 4 via the spacer 3, and transmitting light into the opening portion.

Abstract translation: 一种固态图像拾取装置，包括：具有开口部分21的多层布线板2; 覆盖有导电膜32的间隔件3，并且在使导电膜32与暴露于多层布线基板2的开口部21的基准电位电极面接触的状态下固定于多层布线基板2; 固体摄像元件4，其与间隔件3的导电膜32面接触的状态固定在间隔物3上，配置于开口部21; 以及通过间隔件3固定在与固态摄像元件4相对的位置处的光学元件5，并将光透射到开口部。

公开(公告)号：US20090316226A1

公开(公告)日：2009-12-24

申请号：US12457723

申请日：2009-06-19

Applicant: Junya Ozawa

Inventor： Junya Ozawa

IPC: H04N1/04

CPC classification number: H04N1/024 ,  H04N1/1017 ,  H04N1/193 ,  H04N2201/02408 ,  H04N2201/0242 ,  H04N2201/02431 ,  H04N2201/02433 ,  H04N2201/02435 ,  H04N2201/02458 ,  H04N2201/0246 ,  H04N2201/02462 ,  H04N2201/02468 ,  H04N2201/02487 ,  H04N2201/0458

Abstract: It is an object to provide an image reading apparatus for facilitating an optical adjustment of a mirror in supporting a carriage installed with the mirror on right and left rail faces to enable the carriage to move along a platen.In an apparatus configuration where first and second carriages 3, 4 moving along an original document image on a platen at predetermined velocities guide reflected light from the original document to an image reading means 11, the first carriage 3 supports one side edge portion of a mirror with first and second mirror support portions 32a, 32b and the other side edge portion with a third mirror support portion 32c, and thus supports the mirror by three points. Then, opposite side edge portions of the first carriage are supported slidably on right and left paired rail members 5a, 5b via slide members 33a to 33d disposed at four right and left places including two front and back places. At least one of the slide members 33c, 33d, at two front and back places disposed on the third mirror support portion side for supporting the first mirror by one point, is supported to be adjustable in height portion using an adjustment screw or the like.

Abstract translation: 本发明的目的是提供一种图像读取装置，用于在支撑在右侧和左侧轨道面上安装有反射镜的滑架的反射镜的光学调整方面，使滑架能够沿着压板移动。 在以预定速度沿原稿移动的第一和第二托架3,4将来自原稿的反射光引导到图像读取装置11的装置结构中，第一托架3支撑镜的一个侧边缘部分 具有第一和第二反射镜支撑部分32a，32b，另一个侧边缘部分具有第三反射镜支撑部分32c，从而以三点支撑反射镜。 然后，通过设置在包括两个前后位置的四个左右的位置的滑动构件33a至33d，第一滑架的相对侧边缘部分可滑动地支撑在左右成对的轨道构件5a，5b上。 滑动构件33c，33d中的至少一个被布置在用于将第一反射镜支撑一点的第三反射镜支撑部分侧的两个前部和后部位置上，使用调节螺钉等被支撑为可调节的高度部分。

公开(公告)号：US20090231655A1

公开(公告)日：2009-09-17

申请号：US12396602

申请日：2009-03-03

Applicant: Satoshi Tsuchiya

Inventor： Satoshi Tsuchiya

IPC: G02B26/10

CPC classification number: G02B26/124 ,  B41J2/473 ,  G02B26/123 ,  H04N1/0306 ,  H04N1/1135 ,  H04N2201/02456 ,  H04N2201/02458 ,  H04N2201/0246 ,  H04N2201/02462 ,  H04N2201/02466 ,  H04N2201/04755

Abstract: An optical scanning device includes a plurality of converging lenses and a plurality of supporting members. Each supporting member supports a corresponding one of the converging lenses. Moreover, the converging lenses are arranged so as to be out of alignment with one another in a main-scanning direction and are arranged in a row in a sub-scanning direction in such a manner that no converging lens interferes with supporting members that support other converging lenses.

Abstract translation: 光学扫描装置包括多个会聚透镜和多个支撑部件。 每个支撑构件支撑相应的一个会聚透镜。 此外，会聚透镜被配置为在主扫描方向上彼此不对准，并且在副扫描方向上排列成一排，使得不会聚镜头与支撑其它的支撑构件相干扰 会聚镜头

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：US07561348B2

公开(公告)日：2009-07-14

申请号：US11267371

申请日：2005-11-07

Applicant: Mitsuru Nakajima ,  Shinobu Kanatani ,  Shigeo Kobayashi ,  Shigeru Fujita

Inventor： Mitsuru Nakajima ,  Shinobu Kanatani ,  Shigeo Kobayashi ,  Shigeru Fujita

IPC: G02B7/02

CPC classification number: H04N1/03 ,  G02B7/021 ,  G02B7/025 ,  H04N1/1017 ,  H04N1/193 ,  H04N2201/02458 ,  H04N2201/02474 ,  H04N2201/02485

Abstract: A lens block according to the present invention includes a lens cylinder; and at least one lens accommodated in the lens cylinder and dividing a space in the lens cylinder into a first space and a second space, wherein the lens cylinder includes at least one hole into which a tool for removing the at least one lens from the lens cylinder is inserted, wherein the at least one lens is pressed into the lens cylinder from either one of the first space and the second space, and the at least one hole is formed on the other of the first space and the second space, and wherein the at least one hole is provided in a position that enables the inserted tool to contact the at least one lens through the at least one hole.

Abstract translation: 根据本发明的透镜块包括透镜圆筒; 以及容纳在所述透镜圆筒中并且将所述透镜圆筒中的空间分成第一空间和第二空间的至少一个透镜，其中所述透镜圆筒包括至少一个孔，用于从所述透镜去除所述至少一个透镜的工具 插入圆柱体，其中至少一个透镜从第一空间和第二空间中的任一个压入透镜圆柱体中，并且至少一个孔形成在第一空间和第二空间中的另一个上，并且其中 所述至少一个孔设置在使所插入的工具能够通过所述至少一个孔接触所述至少一个透镜的位置。

公开(公告)号：US20090136193A1

公开(公告)日：2009-05-28

申请号：US12324270

申请日：2008-11-26

Applicant: Yasuhiro NAGAO

Inventor： Yasuhiro NAGAO

IPC: G02B6/10 ,  G02B7/02

CPC classification number: H04N1/0318 ,  H04N2201/02431 ,  H04N2201/02435 ,  H04N2201/02443 ,  H04N2201/02449 ,  H04N2201/02458 ,  H04N2201/02462 ,  H04N2201/0247 ,  H04N2201/02481 ,  H04N2201/03112 ,  H04N2201/0312 ,  H04N2201/03125 ,  H04N2201/03129 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/04798

Abstract: An optical component structure includes an elongate optical component, a support member to which the optical component is fixed, and an adhesive for bonding the optical component to the support member. The optical component is provided with a contacting portion and a bonding portion different in position from the contacting portion. The contacting portion is brought into direct contact with the support member in a direction perpendicular to the longitudinal direction of the optical component. The adhesive is applied to the bonding portion, but not to the contacting portion. Examples of the optical component include a linear light source unit and a lens unit used in an image sensor module.

Abstract translation: 光学部件结构包括细长光学部件，固定有光学部件的支撑部件和用于将光学部件粘合到支撑部件的粘合剂。 光学部件设置有接触部分和与接触部分不同位置的接合部分。 接触部分在与光学部件的纵向方向垂直的方向上与支撑部件直接接触。 将粘合剂施加到接合部分，而不是接触部分。 光学部件的实例包括在图像传感器模块中使用的线性光源单元和透镜单元。

公开(公告)号：US20090022520A1

公开(公告)日：2009-01-22

申请号：US12219174

申请日：2008-07-17

Applicant: Yoshinobu Sakaue ,  Noboru Kusunose ,  Hideto Higaki

Inventor： Yoshinobu Sakaue ,  Noboru Kusunose ,  Hideto Higaki

IPC: G03G15/04

CPC classification number: G03G15/326 ,  G02B26/123 ,  G03G15/0435 ,  H04N1/1135 ,  H04N2201/02458 ,  H04N2201/0246 ,  H04N2201/02481 ,  H04N2201/0448

Abstract: An optical writing device that writes electrostatic latent images on an image carrier by irradiating and scanning the image carrier with an optical beam includes an optical element, a support housing configured to support members constituting the optical writing device, a pair of optical-element holding members opposing each other in a principal scanning direction and arranged in the support housing, and a displacing member configured to displace at least one of the pair of optical-element holding members relatively to the support housing on a plane perpendicular to the principal scanning direction. The optical-element holding member is made of a material having a coefficient of linear expansion smaller than that of the support housing.

Abstract translation: 通过用光束照射和扫描图像载体将静电潜像写入图像载体的光学写入装置包括光学元件，构造成支撑构成光学写入装置的构件的支撑壳体，一对光学元件保持构件 在主扫描方向上彼此相对并且布置在支撑壳体中;以及位移构件，构造成在垂直于主扫描方向的平面上相对于支撑壳体移动一对光学元件保持构件中的至少一个。 光学元件保持构件由线性膨胀系数小于支撑壳体的材料制成。

公开(公告)号：US07446917B2

公开(公告)日：2008-11-04

申请号：US11761063

申请日：2007-06-11

Applicant: Ken-ichi Tomita ,  Masaki Sato ,  Akihiro Fukutomi

Inventor： Ken-ichi Tomita ,  Masaki Sato ,  Akihiro Fukutomi

IPC: G02B26/08

CPC classification number: G02B26/124 ,  B41J2/471 ,  G02B5/045 ,  H04N1/1135 ,  H04N1/12 ,  H04N2201/0082 ,  H04N2201/02458 ,  H04N2201/02462 ,  H04N2201/0247 ,  H04N2201/02474 ,  H04N2201/02481

Abstract: An optical scanning apparatus constructed to dispose optical elements guiding light beams to a deflector such as a rotary polygon mirror at a low cost with high accuracy, includes a first light source, a second light source, a deflector, a first optical member provided on a first optical path between the first light source and the deflector, a second optical member provided on a second optical path between the second light source and the deflector, and one wall holding both of a side surface of the first optical member and a side surface of the second optical member.

Abstract translation: 一种光学扫描装置，其被构造成以高精度配置以低成本将光束引导到诸如旋转多面镜的偏转器的光学元件，包括第一光源，第二光源，偏转器，设置在第一光源上的第一光学构件 第一光源和偏转器之间的第一光路，设置在第二光源和偏转器之间的第二光路上的第二光学构件和保持第一光学构件的侧表面和第一光学构件的侧表面的一个壁 第二光学构件。