公开(公告)号：US20080018955A1

公开(公告)日：2008-01-24

申请号：US11489781

申请日：2006-07-20

Applicant: Yasushi Kuribayashi

Inventor： Yasushi Kuribayashi

IPC: G03B27/54 ,  H04N1/04

CPC classification number: H04N1/032 ,  H04N1/1135 ,  H04N2201/0241 ,  H04N2201/02435 ,  H04N2201/02439 ,  H04N2201/02441

Abstract: In an optical beam scanning apparatus and an image forming apparatus equipped with the optical beam scanning apparatus of the present invention, a holder base is screwed to an optical housing, a holder holds a light source, and a laser drive board is screwed to the holder. Rotary adjustment of the holder about the optical axis of the light source is performed with respect to the holder base, and the holder is fixed to the holder base. According to the optical beam scanning apparatus and the image forming apparatus equipped with the optical beam scanning apparatus of the present invention, it is possible to perform rotary adjustment of the light source about the optical axis with ease even in a small space.

Abstract translation: 在具有本发明的光束扫描装置的光束扫描装置和图像形成装置中，将保持器基座螺纹连接到光学壳体，保持器保持光源，并且将激光驱动板螺纹连接到保持器 。 保持器围绕光源的光轴进行相对于保持器基座的旋转调整，并且保持器固定在保持器基座上。 根据具有本发明的光束扫描装置的光束扫描装置和图像形成装置，即使在较小的空间中也可以容易地进行围绕光轴的光源的旋转调整。

公开(公告)号：US20070159665A1

公开(公告)日：2007-07-12

申请号：US11592171

申请日：2006-11-03

Applicant: Jung-Kwon Kim

Inventor： Jung-Kwon Kim

IPC: H04N1/04

CPC classification number: H04N1/03 ,  H04N2201/0241 ,  H04N2201/02412 ,  H04N2201/02416 ,  H04N2201/02422 ,  H04N2201/02429 ,  H04N2201/02441 ,  H04N2201/02447

Abstract: Provided are a scanning module and an image reading apparatus having the same. An alignment unit that can align positions of an image sensor and its tilt angles with regard to five degrees of freedom when a coupling position of an alignment member to a frame and a coupling position of a base plate to the alignment member are controlled, is provided, the image sensor can be aligned regardless of whether or not the production of the scanning module is completed, an alignment process is facilitated, and a manufacturing cost is reduce.

Abstract translation: 提供了一种扫描模块和具有该扫描模块的图像读取装置。 提供了一种对准单元，当对准构件与框架的联接位置和基板与对准构件的联接位置被控制时，可以将图像传感器的位置与其倾斜角相对于五个自由度对准 无论扫描模块的生产是否完成，均可对准图像传感器，便于对准处理，并降低制造成本。

公开(公告)号：US20070070447A1

公开(公告)日：2007-03-29

申请号：US11280495

申请日：2005-11-16

Applicant: Hsi-Yu Chen

Inventor： Hsi-Yu Chen

IPC: H04N1/04

CPC classification number: H04N1/03 ,  H04N1/1017 ,  H04N1/193 ,  H04N2201/02416 ,  H04N2201/02433 ,  H04N2201/02441 ,  H04N2201/04796

Abstract: The present invention relates to a scanning module of an image scanner. The scanning module has plural reflective mirrors. The position of one reflective mirror is adjusted by two screws to adjust a light reflective angle of the mirror.

Abstract translation: 本发明涉及一种图像扫描仪的扫描模块。 扫描模块具有多个反射镜。 一个反射镜的位置通过两个螺丝调节，以调整反射镜的光反射角度。

公开(公告)号：US20070058180A1

公开(公告)日：2007-03-15

申请号：US11530786

申请日：2006-09-11

Applicant: Nozomu Inoue ,  Kiyoshi Tsujino

Inventor： Nozomu Inoue ,  Kiyoshi Tsujino

IPC: G06K15/10

CPC classification number: B41J2/451 ,  H04N2201/02402 ,  H04N2201/02441 ,  H04N2201/02447

Abstract: In a line head, a plurality of light emitters are arrayed on a substrate in a first direction. Each of the light emitters is operable to emit a light beam. In a rod lens array, a plurality of rod lenses are arrayed in the first direction, and each of the rod lenses is adapted to focus the light beam emitted from an associated one of the light emitters onto a target surface. The substrate and the rod lens array are attached to a holder elongated in the first direction. Positioning members are provided at both end portions of the holder in the first direction. A relative position between the substrate and at least one of the positioning members is variable in a second direction perpendicular to the first direction.

Abstract translation: 在行头中，多个发光体沿第一方向排列在基板上。 每个发光体可操作地发射光束。 在棒状透镜阵列中，多个棒状透镜沿第一方向排列，并且每个棒状透镜适于将从相关联的一个发光体发射的光束聚焦到目标表面上。 基板和棒状透镜阵列附接到沿第一方向伸长的保持架。 定位构件设置在保持器的第一方向的两端部。 基板与至少一个定位构件之间的相对位置可在垂直于第一方向的第二方向上变化。

公开(公告)号：US20050151826A1

公开(公告)日：2005-07-14

申请号：US11074648

申请日：2005-03-09

Applicant: Seizo Suzuki ,  Yoshinori Hayashi ,  Kazuyuki Shimada

Inventor： Seizo Suzuki ,  Yoshinori Hayashi ,  Kazuyuki Shimada

IPC: B41J2/44 ,  G02B13/00 ,  G02B26/10 ,  G02B26/12 ,  G03G15/01 ,  G03G15/04 ,  H04N1/036 ,  H04N1/047 ,  H04N1/113 ,  B41J2/47

CPC classification number: B41J2/473 ,  G02B26/123 ,  H04N1/047 ,  H04N1/0473 ,  H04N1/113 ,  H04N1/1135 ,  H04N1/12 ,  H04N1/192 ,  H04N1/40006 ,  H04N1/4015 ,  H04N2201/02441 ,  H04N2201/04722 ,  H04N2201/04732 ,  H04N2201/04787 ,  H04N2201/04796

Abstract: An optical scanner includes a light source modulated based on image data, an optical deflection and scanning part deflecting a light beam emitted from the light source, and a scanning and imaging optical system condensing the deflected light beam toward a scanning surface so as to form a light spot optically scanning the scanning surface. The effective scanning region of the scanning surface is divided into a plurality of regions according to a scanning line curving characteristic. Suitable image data for optically scanning the divided regions are selected from image data of a plurality of image lines every time the light spot optically scans the effective scanning region, so that the image data of each of the image lines is written with scanning line curving being corrected.

公开(公告)号：US06906739B2

公开(公告)日：2005-06-14

申请号：US10375036

申请日：2003-02-28

Applicant: Seizo Suzuki ,  Yoshinori Hayashi ,  Kazuyuki Shimada

Inventor： Seizo Suzuki ,  Yoshinori Hayashi ,  Kazuyuki Shimada

IPC: B41J2/44 ,  G02B13/00 ,  G02B26/10 ,  G02B26/12 ,  G03G15/01 ,  G03G15/04 ,  H04N1/036 ,  H04N1/047 ,  H04N1/113 ,  B41J2/447

CPC classification number: B41J2/473 ,  G02B26/123 ,  H04N1/047 ,  H04N1/0473 ,  H04N1/113 ,  H04N1/1135 ,  H04N1/12 ,  H04N1/192 ,  H04N1/40006 ,  H04N1/4015 ,  H04N2201/02441 ,  H04N2201/04722 ,  H04N2201/04732 ,  H04N2201/04787 ,  H04N2201/04796

Abstract: An optical scanner includes a light source modulated based on image data, an optical deflection and scanning part deflecting a light beam emitted from the light source, and a scanning and imaging optical system condensing the deflected light beam toward a scanning surface so as to form a light spot optically scanning the scanning surface. The effective scanning region of the scanning surface is divided into a plurality of regions according to a scanning line curving characteristic. Suitable image data for optically scanning the divided regions are selected from image data of a plurality of image lines every time the light spot optically scans the effective scanning region, so that the image data of each of the image lines is written with scanning line curving being corrected.

Abstract translation: 光学扫描器包括基于图像数据调制的光源，偏转光束的光学偏转和扫描部分，以及将偏转的光束朝向扫描表面聚光的扫描和成像光学系统，以形成扫描面 光点光学扫描扫描面。 根据扫描线弯曲特性，将扫描面的有效扫描区域分割为多个区域。 每次光点光扫描有效扫描区域时，从多个图像线的图像数据中选择用于光学扫描分割区域的合适图像数据，从而以扫描线弯曲为单位写入每条图像线的图像数据 纠正

公开(公告)号：US06621522B1

公开(公告)日：2003-09-16

申请号：US09299914

申请日：1999-04-28

Applicant: Hung-Chia Chang ,  Lung Chen ,  Po-Chih Chang

Inventor： Hung-Chia Chang ,  Lung Chen ,  Po-Chih Chang

IPC: H04N5225

CPC classification number: H04N1/03 ,  H04N2201/02414 ,  H04N2201/02429 ,  H04N2201/02439 ,  H04N2201/02441 ,  H04N2201/04794 ,  H04N2201/04796

Abstract: Disclosed is an adjustable fixing device of a CCD plate comprising at least a central supporter and a mask device. The central supporter is made of non-transparency material. The mask device and the central supporter are approximately combined by a supporting device. The mask device and the central supporter are moved with respect to one another in a traveling range. An adhesive agent is filled to the place between the mask device and the central supporter for combining the mask device and the central supporter in a fixing position in the traveling range. Thereby, the central supporter is made of non-transparency material without needing to be performed with light shield process or installed with light shield element for effectively reducing cost. A preferred guiding structure is formed between the central supporter and the mask device for guiding the central supporter and the mask device so that they may move steadily. A larger adhesive area is formed between the central supporter and the mask device so that the central supporter and the mask device are more steadily combined.

Abstract translation: 公开了一种CCD板的可调节固定装置，其至少包括中央支撑件和掩模装置。 中央支持者由不透明材料制成。 掩模装置和中央支架近似地通过支撑装置组合。 掩模装置和中央支撑件在行驶范围内相对于彼此移动。 将粘合剂填充到掩模装置和中央支架之间的位置，用于在行进范围内的固定位置组合掩模装置和中央支撑件。 因此，中央支架由不透明材料制成，不需要用遮光处理或者安装有遮光元件，以有效地降低成本。 在中央支撑件和掩模装置之间形成优选的引导结构，用于引导中央支撑件和掩模装置，使得它们可以稳定地移动。 在中央支架和掩模装置之间形成较大的粘合区域，使得中央支架和面罩装置更稳定地组合。

公开(公告)号：US20030128271A1

公开(公告)日：2003-07-10

申请号：US10044669

申请日：2002-01-09

Inventor： Steven J. Harrington

IPC: B41J002/45

CPC classification number: H04N1/0473 ,  B41J2/45 ,  H04N1/12 ,  H04N1/193 ,  H04N1/506 ,  H04N2201/02441 ,  H04N2201/04767 ,  H04N2201/04793 ,  H04N2201/04796

Abstract: A multiple image station printer system comprising a first imaging station and a second imaging station. The first imaging station can comprise a laser raster output scanner imager. The second station is adapted to be adjusted in order to output an image that matches an image bow that is present in an image produced by the first imaging station.

Abstract translation: 一种多图像台打印机系统，包括第一成像站和第二成像站。 第一成像站可以包括激光光栅输出扫描仪成像器。 适于调整第二站以输出与由第一成像站产生的图像中存在的图像弓匹配的图像。

公开(公告)号：US08422093B2

公开(公告)日：2013-04-16

申请号：US12659605

申请日：2010-03-15

Applicant: Masatoshi Ishida

Inventor： Masatoshi Ishida

IPC: H04N1/04

CPC classification number: G02B6/0001 ,  H04N1/02815 ,  H04N1/0285 ,  H04N1/02855 ,  H04N1/02865 ,  H04N1/02885 ,  H04N1/1013 ,  H04N1/193 ,  H04N2201/0081 ,  H04N2201/0241 ,  H04N2201/02435 ,  H04N2201/02441 ,  H04N2201/02445 ,  H04N2201/02462 ,  H04N2201/02468 ,  H04N2201/02485

Abstract: A light projection unit includes a substrate, a plurality of light emitting elements arrayed on the substrate in a main scanning direction and including light emitting surfaces, a light guide facing the light emitting surfaces to direct light projected from the light emitting elements onto an illumination target and including a first positioning portion, and a holder including a second positioning portion that engages the first positioning portion of the light guide to position the light guide on the holder. The first positioning portion of the light guide is positioned between centers of light emission of adjacent light emitting elements in the main scanning direction of the substrate when the first positioning portion engages the second positioning portion of the holder.

Abstract translation: 光投射单元包括基板，在主扫描方向上排列在基板上并包括发光面的多个发光元件，面向发光面的光导，将从发光元件射出的光引导到照明对象 并且包括第一定位部分和包括接合光导的第一定位部分的第二定位部分的保持器，以将光导定位在保持器上。 当第一定位部分接合保持器的第二定位部分时，光导的第一定位部分位于相邻发光元件的发光中心之间的基板的主扫描方向上。

公开(公告)号：US08416467B2

公开(公告)日：2013-04-09

申请号：US11776159

申请日：2007-07-11

Applicant: Mitsuru Nakajima

Inventor： Mitsuru Nakajima

IPC: H04N1/04 ,  G02B7/02 ,  G03B3/00

CPC classification number: G03G21/1666 ,  G02B7/023 ,  G03G21/1647 ,  G03G2221/1654 ,  G11B7/22 ,  H04N1/024 ,  H04N2201/0241 ,  H04N2201/02412 ,  H04N2201/02431 ,  H04N2201/02441

Abstract: A fixture structure is disclosed that is able to independently adjust relative positions of constituent components in different directions and able to reduce workload of the relative position adjustment. The fixture structure includes plural members fixed with each other by screws, a first adjustment unit for adjusting relative positions of two or more of the members in a first direction and arranged on surfaces of the two or more members parallel to the first direction, and a second adjustment unit for adjusting relative positions of two of more of the members in a second direction intersecting with the first direction and arranged on surfaces of the two or more members parallel to the second direction.

Abstract translation: 公开了能够独立地调整构成部件在不同方向上的相对位置并能够减少相对位置调整的工作量的固定装置结构。 夹具结构包括通过螺钉彼此固定的多个构件;第一调节单元，用于调节两个或更多个构件在第一方向上的相对位置并且布置在平行于第一方向的两个或多个构件的表面上;以及 第二调节单元，用于在与第一方向相交的第二方向上调节两个以上构件的相对位置，并布置在平行于第二方向的两个或更多个构件的表面上。