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：US06870647B2

公开(公告)日：2005-03-22

申请号：US09819468

申请日：2001-03-29

Applicant: Thomas Sheng

Inventor： Thomas Sheng

IPC: H01J3/14 ,  H01L27/00 ,  H04N1/028 ,  H04N1/04

CPC classification number: H04N1/02845 ,  H04N1/02815 ,  H04N1/0287 ,  H04N2201/02412 ,  H04N2201/02435 ,  H04N2201/02449

Abstract: The invention includes at least one mechanic adjusting device between the chassis of a scanner and the light base mounted with a light tube. The adjusting device is operated to adjust the position of the light tube to change the relative position with the document to be scanned. Thus, the purpose of adjusting the lightness accepted by the line to be scanned on the document to be scanned can be achieved.

Abstract translation: 本发明包括在扫描仪的底盘和安装有光管的灯座之间的至少一个机械调节装置。 操作调节装置以调节光管的位置以改变与待扫描文件相对的位置。 因此，可以实现将待扫描线上接受的亮度调整到要扫描的文档上的目的。

公开(公告)号：US20050040324A1

公开(公告)日：2005-02-24

申请号：US10890985

申请日：2004-07-15

Applicant: Shigeo Kobayashi

Inventor： Shigeo Kobayashi

IPC: G02B7/02 ,  G02B7/04 ,  G02B27/62 ,  G03B17/00 ,  H01J3/14 ,  H04N1/028 ,  H04N1/03 ,  H04N1/19

CPC classification number: G02B27/62 ,  G02B7/025 ,  H04N1/03 ,  H04N2201/02431 ,  H04N2201/02449 ,  H04N2201/02456 ,  H04N2201/02458 ,  H04N2201/0247 ,  H04N2201/02485

Abstract: An image scanning unit includes at least two lens groups for imaging a reflected image of a manuscript on a lined photoelectric conversion element (12), lens barrels (14, 15) for holding the lenses, respectively, and constituting an imaging lens system (16), a base member (10) on which the lined photoelectric conversion element (12) and the lens barrels (14, 15) are disposed, and intermediate holding members (13, 19) for mounting at least one of the lens barrels (14) and the lined photoelectric conversion element (12) on the base member (10).

Abstract translation: 图像扫描单元包括至少两个透镜组，用于在衬里的光电转换元件（12）上成像原稿的反射图像，用于分别保持透镜的透镜筒（14,15），并构成成像透镜系统（16 ），配置有衬里的光电转换元件（12）和透镜筒（14,15）的基底构件（10）和用于安装透镜筒（14）中的至少一个的中间保持构件（13,19） ）和基底部件（10）上的衬里光电转换元件（12）。

公开(公告)号：US06597441B1

公开(公告)日：2003-07-22

申请号：US09256581

申请日：1999-02-24

Applicant: Jenn-Tsair Tsai ,  Chieng-Ming Tsaur

Inventor： Jenn-Tsair Tsai ,  Chieng-Ming Tsaur

IPC: G01J100

CPC classification number: H04N1/03 ,  G02B27/0031 ,  H04N1/1013 ,  H04N1/193 ,  H04N2201/02433 ,  H04N2201/02449 ,  H04N2201/02487 ,  H04N2201/0448

Abstract: An apparatus and a method adapted to be used in manufacturing an image scanning apparatus for calibrating a reflective lens on a carriage are disclosed. A calibrating device has thereon a first set of three projective points from three point light beams and a first set of three calibrating points corresponding to three point light sources. The calibrating device further includes thereon a second set of three projective points and a second set of three calibrating points for matching each of the projective points on the calibrating device with a corresponding one of the calibrating points by adjusting an angle and a position of the reflective lens on the carriage so as to achieve a calibrating function.

Abstract translation: 公开了一种用于制造用于校准滑架上的反射镜的图像扫描装置的装置和方法。 校准装置具有来自三点光束的第一组三个投影点和对应于三点光源的三个校准点的第一组。 校准装置还包括第二组三个投影点和第二组三个校准点，用于通过调整反射镜的角度和位置来将校准装置上的每个投影点与对应的一个校准点相匹配 镜头在滑架上，以达到校准功能。

公开(公告)号：US20020134920A1

公开(公告)日：2002-09-26

申请号：US09813205

申请日：2001-03-20

Inventor： Gregg S. Schmidtke ,  Matthias A. Lester ,  Kelly J. Reasoner

IPC: H01J003/14 ,  H01J005/16

CPC classification number: H04N1/03 ,  H04N2201/02431 ,  H04N2201/02449

Abstract: An improved lens focusing and referencing arrangement for an imaging system of the type which may include a photosensor array. The imaging system housing may include reference surfaces configured such that they contact the lens only near the ends thereof in order to minimize the effect of any irregularities in the reference surfaces.

Abstract translation: 用于可以包括光电传感器阵列的类型的成像系统的改进的透镜聚焦和参考布置。 成像系统壳体可以包括被配置为使得它们仅在其端部附近接触透镜的参考表面，以便最小化参考表面中的任何不规则性的影响。

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：EP2242246A3

公开(公告)日：2011-02-02

申请号：EP10162808.9

申请日：2005-07-08

Applicant: Ricoh Company, Ltd.

Inventor： Kohchi, Masashi ,  Sakurai, Yasuo

IPC: H04N1/028

CPC classification number: H04N1/02865 ,  H04N1/028 ,  H04N1/02815 ,  H04N1/02885 ,  H04N2201/02406 ,  H04N2201/02435 ,  H04N2201/02441 ,  H04N2201/02449 ,  H04N2201/04796

Abstract: A image reading apparatus includes a plurality of point light sources, arranged in a straight line state, configured to output light for lighting a document situated on a contact glass from a lower side of the contact glass, a light leading member, positioned in front in a light outputting direction of the light output from the point light sources, configured to lead the light output from the point light sources so as to irradiate along a main scanning direction toward the document situated on the contact glass, and a photoelectric conversion element configured to receive reflection light from the document. The light leading member includes positioning means configured to make a gap between each of the point light sources arranged in a line state and the light leading member constant and make an arrangement direction of the point light sources be positioned along a longitudinal direction of the light leading member.

Abstract translation: 一种图像读取设备，包括：多个点光源，以直线状态布置，被配置为输出用于照亮位于从接触玻璃的下侧开始的接触玻璃上的原稿的光;位于其前方的光引导构件 从点光源输出的光的光输出方向，用于引导从点光源输出的光，以沿着主扫描方向朝向位于接触玻璃上的原稿照射;以及光电转换元件，被配置为 接收来自文件的反射光。 光导件包括定位装置，该定位装置配置成使排列成行状态的每个点光源与导光件之间的间隙恒定，并且使点光源的排列方向沿着导光件的纵向定位 会员。

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） ）。