公开(公告)号：TW200631394A

公开(公告)日：2006-09-01

申请号：TW094104785

申请日：2005-02-18

Applicant: 致伸科技股份有限公司 PRIMAX ELECTRONICS LTD.

Inventor： 殷孟雲 YING, MENG YUN ,  王鍾凱 WANG, CHUNG KAI

IPC: H04N

CPC classification number: H04N1/03 ,  H04N1/02409 ,  H04N2201/0241 ,  H04N2201/02412 ,  H04N2201/02414 ,  H04N2201/02418 ,  H04N2201/0242 ,  H04N2201/02422 ,  H04N2201/02429 ,  H04N2201/02441

Abstract: 本發明係關於一種掃描模組，包括一模組主體以及一感測器模組，感測器模組包括：一電路板，一感測元件，一影像感測器調整機構以及四調整桿，藉由影像感測器調整機構以及四調整桿可以在7個軸向感測元件的位置。

Abstract in simplified Chinese: 本发明系关于一种扫描模块，包括一模块主体以及一传感器模块，传感器模块包括：一电路板，一传感组件，一影像传感器调整机构以及四调整杆，借由影像传感器调整机构以及四调整杆可以在7个轴向传感组件的位置。

公开(公告)号：JP5483153B2

公开(公告)日：2014-05-07

申请号：JP2009063189

申请日：2009-03-16

Applicant: 株式会社リコー

Inventor： 雅俊 石田

IPC: G03B27/54 ,  F21S2/00 ,  H04N1/028 ,  H04N1/04 ,  H04N1/10 ,  H04N1/107

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.

公开(公告)号：JP5447783B2

公开(公告)日：2014-03-19

申请号：JP2009057678

申请日：2009-03-11

Applicant: 株式会社リコー

Inventor： 晋 三ヶ尻

IPC: G02F1/13 ,  B41J2/44 ,  G02B26/10 ,  G02F1/133 ,  G02F1/1333 ,  H04N1/113

CPC classification number: B41J2/473 ,  G02B26/124 ,  G02B26/127 ,  G02F1/1313 ,  H04N1/032 ,  H04N1/1135 ,  H04N2201/0241 ,  H04N2201/02412 ,  H04N2201/02414 ,  H04N2201/02425 ,  H04N2201/02427 ,  H04N2201/02449 ,  H04N2201/02458 ,  H04N2201/0247 ,  H04N2201/02485

Abstract: An optical scanning device includes a light source, an optical system, and a housing. The light source projects a light beam. The housing includes a holder and encloses the optical system. The optical system includes a liquid crystal element held by the housing via the holder, to modulate a phase of the light beam projected from the light source against a scanned surface. The liquid crystal element includes a plurality of substantially transparent substrates, a liquid crystal layer, and a sealing member. One of the plurality of the transparent substrates has a size larger than any other transparent substrates and is positioned in the holder. The liquid crystal layer is sandwiched between the plurality of substantially transparent substrates. The sealing member seals the liquid crystal layer between the plurality of substantially transparent substrates.

公开(公告)号：JP4970905B2

公开(公告)日：2012-07-11

申请号：JP2006300942

申请日：2006-11-06

Applicant: 株式会社リコー

Inventor： 充 中嶋

IPC: H04N1/19 ,  H04N1/10 ,  H04N1/107

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.

公开(公告)号：JP4861066B2

公开(公告)日：2012-01-25

申请号：JP2006165728

申请日：2006-06-15

Applicant: キヤノン株式会社

Inventor： 俊樹 小林 ,  隆之 菅

IPC: G03B27/50 ,  H04N1/028 ,  H04N1/19

CPC classification number: H04N1/024 ,  H04N1/1017 ,  H04N1/193 ,  H04N2201/0241 ,  H04N2201/02412 ,  H04N2201/02433 ,  H04N2201/02445 ,  H04N2201/0246 ,  H04N2201/02474 ,  H04N2201/02483

Abstract: The invention relates to an image reading apparatus and includes: scanning unit including a light source; a focusing mirror which reflects light from the light source on a reflecting surface portion; and a mirror holder which fixes the focusing mirror on fixing portions formed at both ends of the mirror holder, wherein, when the scanning unit is moved to read image information, the focusing mirror is formed such that the fixing portion is smaller than the reflecting surface portion in at least one of strength and rigidity.

公开(公告)号：JP2008026896A

公开(公告)日：2008-02-07

申请号：JP2007180683

申请日：2007-07-10

Applicant: Toshiba Corp ,  Toshiba Tec Corp ,  東芝テック株式会社 ,  株式会社東芝

Inventor： KURIBAYASHI TADASHI

IPC: G02B26/10 ,  B41J2/44 ,  H04N1/113

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

Abstract: PROBLEM TO BE SOLVED: To make it possible to perform rotary adjustment of a light source about the optical axis with ease even in a small space. SOLUTION: An optical scanning apparatus and an image forming apparatus provided with the optical scanning apparatus include a holder base 43 screwed to an optical housing, a holder 44 holding a light source 30 and a drive board 45 screwed to the holder 44, wherein the holder 44 is rotationally adjusted about the optical axis of the light source 30 with respect to the holder base 43 and the holder 44 is fixed to the holder base 43. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：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节。 解决方案：具有光学扫描装置的光学扫描装置和图像形成装置包括螺纹连接到光学壳体的保持器底座43，保持光源30的保持器44和与保持器44螺合的驱动板45， 其中保持器44相对于保持器基座43围绕光源30的光轴旋转地调节，并且保持器44固定到保持器基座43.版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP3459714B2

公开(公告)日：2003-10-27

申请号：JP27996

申请日：1996-01-05

Applicant: キヤノン株式会社

Inventor： 雅己 田端

IPC: G03B27/54 ,  F21V8/00 ,  H04N1/028 ,  H04N1/04

CPC classification number: G02B6/0001 ,  G02B6/0038 ,  G02B6/4201 ,  G02B6/4298 ,  H04N1/02815 ,  H04N1/02835 ,  H04N2201/0241 ,  H04N2201/02414 ,  H04N2201/02435 ,  H04N2201/02449 ,  H04N2201/03112 ,  H04N2201/03125 ,  H04N2201/03129 ,  H04N2201/03141 ,  H04N2201/03145

Abstract: There is disclosed an image reading apparatus constructed by an illuminating unit for illuminating an object in a line shape, an image forming optical system for forming a light, as an image, from the object illuminated by the illuminating unit, a line sensor for converting the light formed as an image by the image forming optical system into an image signal, and a frame for holding the illuminating unit and the line sensor, wherein a shape in which vertices of at least a part of the cross section of the illuminating unit are connected by straight lines is set to a polygon of a pentagon or more, so that an image can be stably read at a high quality.