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：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：US20050094223A1

公开(公告)日：2005-05-05

申请号：US10982683

申请日：2004-11-04

Applicant: Hai-Tao Ma

Inventor： Hai-Tao Ma

IPC: H04N1/024 ,  H04N1/04

CPC classification number: H04N1/024 ,  H04N2201/02414 ,  H04N2201/02429 ,  H04N2201/02447 ,  H04N2201/02449

Abstract: A scanning apparatus having an adjusting means is provided to allow the optical scanning module against the platen. The adjusting means is assembled with the carriage that carries the optical scanning module. The adjusting means at least comprises a roller and a rotated portion, wherein the roller tightly contacts the rotated portion. When the carriage is moving (during a scanning operation), the roller is rotating and friction (between the roller and the rotating assembly) causes the rotated portion to turn until contacting with the bottom surface of the optical scanning module, thereby allowing the optical scanning module against the platen.

Abstract translation: 具有调整装置的扫描装置被设置成允许光学扫描模块抵靠压板。 调整装置与携带光学扫描模块的托架组装在一起。 调节装置至少包括辊和旋转部分，其中辊紧密地接触旋转部分。 当滑架移动时（在扫描操作期间），滚轮正在旋转并且摩擦（在滚子和旋转组件之间）导致旋转部分转动直到与光学扫描模块的底面接触，从而允许光学扫描 模块抵靠压板。

公开(公告)号：US06265705B1

公开(公告)日：2001-07-24

申请号：US09290216

申请日：1999-04-13

Applicant: Richard Lynn Gardner, Jr.

Inventor： Richard Lynn Gardner, Jr.

IPC: H01J4014

CPC classification number: H04N1/03 ,  H04N2201/02414 ,  H04N2201/02429 ,  H04N2201/02431 ,  H04N2201/02447 ,  H04N2201/02449

Abstract: Disclosed herein is an improved imaging system of the type having a photosensor package and at least one optical component, e.g, a lens, mounted within an optical assembly housing. The photosensor package may be mounted to a substrate, such as a printed circuit board, in a conventional manner. The substrate, however, may be formed having a shorter length than the photosensor package. This shorter length causes the ends of the photosensor package to extend beyond the substrate and, thus, be exposed. The exposed ends of the photosensor package, in turn, allow the photosensor package to be directly referenced to reference surfaces formed on the optical assembly housing.

Abstract translation: 本文公开了一种改进的成像系统，其具有安装在光学组件外壳内的光电传感器封装和至少一个光学部件，例如透镜。 光传感器封装可以以常规方式安装到基板，例如印刷电路板。 然而，衬底可以形成为具有比光电传感器封装短的长度。 这个较短的长度使得光电传感器封装的端部延伸超过衬底并因此被暴露。 光电传感器封装件的暴露的端部又使得光电传感器封装件直接参考到形成在光学组件壳体上的参考表面。

公开(公告)号：EP1045268B1

公开(公告)日：2004-06-30

申请号：EP00303090.5

申请日：2000-04-12

Applicant: Hewlett-Packard Company, A Delaware Corporation

Inventor： Gardner, Richard Lynn, Jr.

IPC: G02B7/04 ,  H04N1/03

CPC classification number: H04N1/02409 ,  G02B7/04 ,  H04N1/024 ,  H04N1/03 ,  H04N2201/02414 ,  H04N2201/02429 ,  H04N2201/02431 ,  H04N2201/02447 ,  H04N2201/02449 ,  H04N2201/02458 ,  H04N2201/02474 ,  H04N2201/02483 ,  H04N2201/02485

Abstract: An imaging system (60) comprises a housing (200) with reference surfaces (274,276), a lens (570) in contact with the reference surfaces (274,276), a member (600) retained to the housing in contact with the lens, and a spring (720) located between and in contact with a portion (282,332,342) of the housing and the lens. In a first operating condition, the member (600) is retained to the housing at a first location (350,360,370,380) and the lens is translatable with respect to the housing (200) and in a second operating condition, the member (600) is retained to the housing at a second location (420,424) and the lens is not translatable with respect to the housing.

公开(公告)号：EP1376184A3

公开(公告)日：2004-05-06

申请号：EP03022383.8

申请日：2000-04-12

Applicant: Hewlett-Packard Company

Inventor： Gardner, Richard Lynn

IPC: G02B7/04 ,  H04N1/03

CPC classification number: H04N1/02409 ,  G02B7/04 ,  H04N1/024 ,  H04N1/03 ,  H04N2201/02414 ,  H04N2201/02429 ,  H04N2201/02431 ,  H04N2201/02447 ,  H04N2201/02449 ,  H04N2201/02458 ,  H04N2201/02474 ,  H04N2201/02483 ,  H04N2201/02485

Abstract: An imaging system (60) comprises a housing (200) with reference surfaces (274,276), a lens (570) in contact with the reference surfaces (274,276), a member (600) retained to the housing in contact with the lens, and a spring (720) located between and in contact with a portion (282,332,342) of the housing and the lens. In a first operating condition, the member (600) is retained to the housing at a first location (350,360,370,380) and the lens is translatable with respect to the housing (200) and in a second operating condition, the member (600) is retained to the housing at a second location (420,424) and the lens is not translatable with respect to the housing.

Abstract translation: 成像系统（60）包括具有参考表面（274,276）的外壳（200），与参考表面（274,276）接触的透镜（570），与透镜保持接触的外壳（600），以及 位于外壳和透镜的一部分（282,332,342）之间并与其接触的弹簧（720）。 在第一操作状态下，部件（600）在第一位置（350,360,370,380）处被保持到壳体并且透镜可相对于壳体（200）平移，并且在第二操作状态下，部件（600）被保持 到第二位置（420,424）处的壳体，并且透镜相对于壳体不可平移。

公开(公告)号：EP1045569A2

公开(公告)日：2000-10-18

申请号：EP00303067.3

申请日：2000-04-12

Applicant: Hewlett-Packard Company

Inventor： Gardner, Richard Lynn Jr.

IPC: H04N1/03

CPC classification number: H04N1/03 ,  H04N2201/02414 ,  H04N2201/02429 ,  H04N2201/02431 ,  H04N2201/02447 ,  H04N2201/02449

Abstract: In an imaging system (60) of the type having a photosensor package (510) and at least one optical component (570), e.g., a lens, mounted within an optical assembly housing (200), the photosensor package (510) is mounted to a substrate (540), such as a printed circuit board, which has a shorter length than the photosensor package (510). This shorter length causes the ends of the photosensor package (510) to extend beyond the substrate (540) and, thus, be exposed. The exposed ends (524, 526) of the photosensor package (510), in turn, allow the photosensor package (510) to be directly referenced to reference surfaces (442, 446, 450, 452) formed on the optical assembly housing (200).

Abstract translation: 在具有安装在光学组件外壳（200）内的光电传感器封装（510）和至少一个光学部件（570），例如透镜的类型的成像系统（60）中，光电传感器封装（510）被安装 涉及具有比光电传感器封装（510）更短的长度的衬底（540），例如印刷电路板。 这个较短的长度使得光电传感器封装（510）的端部延伸超过衬底（540）并因此被暴露。 光电传感器封装（510）的暴露端（524,526）进一步允许光电传感器封装（510）直接参考形成在光学组件壳体（200）上的参考表面（442,446,450,452） ）。

公开(公告)号：EP1045268A2

公开(公告)日：2000-10-18

申请号：EP00303090.5

申请日：2000-04-12

Applicant: Hewlett-Packard Company

Inventor： Gardner, Richard Lynn, Jr.

IPC: G02B7/04 ,  H04N1/03

CPC classification number: H04N1/02409 ,  G02B7/04 ,  H04N1/024 ,  H04N1/03 ,  H04N2201/02414 ,  H04N2201/02429 ,  H04N2201/02431 ,  H04N2201/02447 ,  H04N2201/02449 ,  H04N2201/02458 ,  H04N2201/02474 ,  H04N2201/02483 ,  H04N2201/02485

Abstract: In a lens focusing and holding arrangement for an imaging system (60) including a photosensor array (510), the lens (570) is in contact with a reference surface or surfaces (274, 276) formed within the imaging system housing (200) and is translatable along the surface (274, 276) in directions toward and away from the photosensor array (510) in order to adjust the focus of the imaging system (60). A lens retention clip (600) is provided to secure the lens (570) within the imaging system housing (200) and to cause translational movement of the lens (570) along the imaging system reference surface (274, 276). When focusing the imaging system (60), the lens retention clip (600) is in a first operating condition in which the lens retention clip (600) applies a relatively small force tending to hold the lens (570) in contact with the housing reference surface (274, 276). After the desired focus has been set, the lens retention clip (600) is placed in a second operating condition in which the lens retention clip (600) applies a relatively high force tending to hold the lens (570) in contact with the housing reference surface (274, 276), thus locking the lens (570) in place.

公开(公告)号：JP2005176267A

公开(公告)日：2005-06-30

申请号：JP2003417183

申请日：2003-12-15

Applicant: Fuji Xerox Co Ltd ,  富士ゼロックス株式会社

Inventor： MARUTA TOSHIHIRO ,  SHIMADA HIRONORI ,  SHIMIZU MITSUO ,  TERAJIMA NAOTO

IPC: G03B27/50 ,  H04N1/028 ,  H04N1/03 ,  H04N1/40

CPC classification number: H04N1/03 ,  H04N2201/02425 ,  H04N2201/02429 ,  H04N2201/02431 ,  H04N2201/02441 ,  H04N2201/02445 ,  H04N2201/02447 ,  H04N2201/04796

Abstract: PROBLEM TO BE SOLVED: To provide an image scanner capable of suppressing image deterioration caused by temperature variation, without impeding productivity.
SOLUTION: A substrate 22 having an image sensor 21 mounted thereon includes a round hole 22A and an oblong hole 22B. A bracket 23 includes a support section 23A having a screw hole 23C, and a support section 23B. When mounting the bracket 23 onto the substrate 22, first a screw 24 is screwed through the round hole 22A to the screw hole 23C, thereby fixes the substrate 22 onto the support section 23A. Next, a screw 25 is screwed through the oblong hole 22B to the screw hole 23C disposed on the support section 23B, and the substrate 22 is supported by the screw 25.
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：提供能够抑制由温度变化引起的图像劣化的图像扫描仪，而不会妨碍生产率。 解决方案：安装有图像传感器21的基板22包括圆形孔22A和长孔22B。 支架23包括具有螺纹孔23C的支撑部23A和支撑部23B。 当将支架23安装到基板22上时，首先将螺钉24通过圆孔22A旋拧到螺纹孔23C，从而将基板22固定在支撑部23A上。 接下来，将螺钉25穿过长孔22B拧入设置在支撑部23B上的螺纹孔23C，基板22由螺钉25支承。（C）2005，JPO＆NCIPI

公开(公告)号：JP2004354982A

公开(公告)日：2004-12-16

申请号：JP2004131573

申请日：2004-04-27

Applicant: Canon Inc ,  キヤノン株式会社

Inventor： AOYAMA TAKESHI ,  IWATA HYOE ,  MIURA YUKIHIRO ,  KISHI TAKEHIRO ,  SUGA TAKAYUKI

IPC: G02B7/198 ,  G02B7/182 ,  G03B27/50 ,  H04N1/028 ,  H04N1/10 ,  H04N1/19

CPC classification number: H04N1/0303 ,  G02B7/1824 ,  H04N1/1017 ,  H04N2201/0242 ,  H04N2201/02433 ,  H04N2201/02441 ,  H04N2201/02447 ,  H04N2201/04796

Abstract: PROBLEM TO BE SOLVED: To provide an image reader which adopts an off-axial optical system and in which an imaging mirror and a CCD-mounting-position adjusting means are fixed by a highly rigid structure and since the relative position between reflecting mirrors and imaging mirrors can be set highly accurately, adjusting only the CCD-mounting position allows a required specification of the read image to be met and the imaging mirror can easily be adjusted without distorting the reflecting surface when necessary.
SOLUTION: The reflecting mirrors, the imaging mirrors, and the CCD-mounting-position adjusting means are positioned directly to reflecting-mirror supporting sections, imaging-mirror supporting sections, and CCD supporting sections, which are integrated with a carriage casing, and fixed to them. The CCD is fixed to the carriage casing with the CCD-mounting-position adjusting means. An imaging mirror close to a diaphragm and adjacent to the image is supported by a mirror adjusting plate. The position of the imaging mirror is adjusted by displacing the mirror adjusting plate.
COPYRIGHT: (C)2005,JPO&NCIPI