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公开(公告)号：US5736638A
公开(公告)日：1998-04-07
申请号：US539031
申请日：1995-10-04
Applicant: Oliver Wang , Hwang Chyi Lee
Inventor： Oliver Wang , Hwang Chyi Lee
CPC classification number: H04N1/03 , H04N2201/02414 , H04N2201/02431
Abstract: The present invention is related to a scanner housing structure having an internal space for installing therein a charge-coupled device (CCD), a lens, a light gate piece and a reflecting mirror, which includes a housing floor, a first positioning device integrally formed on a surface of the housing floor for positioning the CCD, and a second positioning device integrally formed on the surface of the housing floor for positioning the lens. The present scanner housing structure is devoid of the holder used in a conventional scanner for supporting the above image pick-up elements, and allows the distance between the lens and the CCD to be directly adjusted without taking the lens and the CCD out of the scanner housing.
Abstract translation: 本发明涉及一种具有用于安装电荷耦合器件（CCD），透镜，光栅件和反射镜的内部空间的扫描仪外壳结构，其包括壳体地板，一体形成的第一定位装置 在用于定位CCD的壳体地板的表面上，以及一体地形成在壳体地板的表面上用于定位透镜的第二定位装置。 本扫描器外壳结构没有用于常规扫描器中用于支撑上述图像拾取元件的保持器，并且允许直接调整透镜和CCD之间的距离，而不会将镜头和CCD从扫描仪中取出 住房。
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公开(公告)号：US08213062B2
公开(公告)日：2012-07-03
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: An image reading apparatus has a platen, first and second carriages, a light source supported on the first carriage, a first mirror to deflect reflected light from the original document toward the second carriage, one or more second mirrors supported on the second carriage to guide the light from the first mirror to image reading device, and rail members. The first carriage has first and second mirror support portions for supporting one side edge portion of the first mirror by two points, and a third mirror support portion for supporting the other side edge portion by one point. The first carriage is supported slidably at its opposite side edge portions respectively on the rail members via slide members disposed at four right and left places including two front and back places, and a height position is adjustable for supporting the first mirror by one point.
Abstract translation: 图像读取装置具有压板，第一和第二支架，支撑在第一支架上的光源，将来自原稿的反射光偏转到第二支架的第一反射镜，支撑在第二支架上以引导的一个或多个第二反射镜 从第一个镜子到图像阅读设备的光线，以及轨道成员。 第一滑架具有用于将第一反射镜的一个侧边缘部分支撑两点的第一和第二反射镜支撑部分，以及用于将另一侧边缘部分支撑一点的第三反射镜支撑部分。 第一滑架通过位于包括两个前后位置的四个左右的四个位置处的滑动构件分别支撑在轨道构件的相对侧边缘部分上，并且高度位置是可调节的，用于将第一反射镜支撑一点。
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公开(公告)号：US07982759B2
公开(公告)日：2011-07-19
申请号：US12389412
申请日：2009-02-20
Applicant: Seung-cheol Yoo , Young-jin Park
Inventor： Seung-cheol Yoo , Young-jin Park
CPC classification number: H04N1/113 , H04N2201/02431 , H04N2201/02433 , H04N2201/02435 , H04N2201/04755 , H04N2201/04767
Abstract: A light scanning unit of an image forming apparatus to scan a light beam in forward and reverse directions, the light scanning unit including: a beam deflector to deflect the light beam, and to form forward direction and reverse direction scanning lines in an image section and first and second non-image sections respectively provided on opposite sides of the image section; a reflecting member to reflect a light beam inputted from the beam deflector; and a light detecting unit to receive a first light beam directly inputted from the beam deflector, and a second light beam inputted via the reflecting member, wherein the reflecting member includes a reflecting unit to reflect the inputted light beam to the light detecting unit, and a distinguishing unit to distinguish the reflected second light beam from the first light beam.
Abstract translation: 一种图像形成装置的光扫描单元，用于沿正反方向扫描光束，所述光扫描单元包括：偏转光束的光束偏转器，并且在图像部分中形成正向和反向扫描线;以及 分别设置在图像部分的相对侧上的第一和第二非图像部分; 用于反射从所述光束偏转器输入的光束的反射部件; 以及光检测单元，用于接收从所述光束偏转器直接输入的第一光束和经由所述反射构件输入的第二光束，其中所述反射构件包括反射单元，用于将输入的光束反射到所述光检测单元，以及 区分反射的第二光束与第一光束的区别单元。
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公开(公告)号：US07929008B2
公开(公告)日：2011-04-19
申请号：US12353824
申请日：2009-01-14
Applicant: Takeshi Sowa , Nozomu Inoue , Yujiro Nomura
Inventor： Takeshi Sowa , Nozomu Inoue , Yujiro Nomura
CPC classification number: G02B3/0062 , G02B3/0031 , G02B3/0056 , G02B26/10 , H04N1/02835 , H04N1/12 , H04N2201/02431
Abstract: A line head includes: a first lens formed from a resin and on a glass substrate; and a light emitting element substrate that has light emitting elements arranged in a first direction, wherein a cross section of the first lens taken in the first direction and including an optical axis of the first lens has a configuration wherein a curvature of the first lens at the optical axis has a larger absolute value than a curvature of an outer peripheral portion of the first lens.
Abstract translation: 线头包括：由树脂形成的第一透镜和玻璃基板; 以及发光元件基板，其具有沿第一方向配置的发光元件，其中，所述第一透镜在所述第一方向上截取并且包括所述第一透镜的光轴的截面具有以下结构，其中所述第一透镜的曲率在 光轴的绝对值比第一透镜的外周部的曲率大。
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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
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Patent Agency Ranking
公开(公告)号：US20100033767A1
公开(公告)日：2010-02-11
申请号：US12389412
申请日：2009-02-20
Applicant: Seung-cheol Yoo , Young-jin Park
Inventor： Seung-cheol Yoo , Young-jin Park
IPC: H04N1/04
CPC classification number: H04N1/113 , H04N2201/02431 , H04N2201/02433 , H04N2201/02435 , H04N2201/04755 , H04N2201/04767
Abstract: A light scanning unit of an image forming apparatus to scan a light beam in forward and reverse directions, the light scanning unit including: a beam deflector to deflect the light beam, and to form forward direction and reverse direction scanning lines in an image section and first and second non-image sections respectively provided on opposite sides of the image section; a reflecting member to reflect a light beam inputted from the beam deflector; and a light detecting unit to receive a first light beam directly inputted from the beam deflector, and a second light beam inputted via the reflecting member, wherein the reflecting member includes a reflecting unit to reflect the inputted light beam to the light detecting unit, and a distinguishing unit to distinguish the reflected second light beam from the first light beam.
Abstract translation: 一种图像形成装置的光扫描单元，用于沿正反方向扫描光束，所述光扫描单元包括：偏转光束的光束偏转器，并且在图像部分中形成正向和反向扫描线;以及 分别设置在图像部分的相对侧上的第一和第二非图像部分; 用于反射从所述光束偏转器输入的光束的反射部件; 以及光检测单元，用于接收从所述光束偏转器直接输入的第一光束和经由所述反射构件输入的第二光束，其中所述反射构件包括反射单元，用于将输入的光束反射到所述光检测单元，以及 区分反射的第二光束与第一光束的区别单元。
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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。
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公开(公告)号：US20090185287A1
公开(公告)日：2009-07-23
申请号：US12353824
申请日：2009-01-14
Applicant: Takeshi SOWA , Nozomu INOUE , Yujiro NOMURA
Inventor： Takeshi SOWA , Nozomu INOUE , Yujiro NOMURA
IPC: G02B3/02
CPC classification number: G02B3/0062 , G02B3/0031 , G02B3/0056 , G02B26/10 , H04N1/02835 , H04N1/12 , H04N2201/02431
Abstract: A line head includes: a first lens formed from a resin and on a glass substrate; and a light emitting element substrate that has light emitting elements arranged in a first direction, wherein a cross section of the first lens taken in the first direction and including an optical axis of the first lens has a configuration wherein a curvature of the first lens at the optical axis has a smaller absolute value than a curvature of an outer peripheral portion of the first lens.
Abstract translation: 线头包括：由树脂形成的第一透镜和玻璃基板; 以及发光元件基板，其具有沿第一方向配置的发光元件，其中，所述第一透镜在所述第一方向上截取并且包括所述第一透镜的光轴的截面具有以下结构，其中所述第一透镜的曲率在 光轴的绝对值比第一透镜的外周部的曲率小。
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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。
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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
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。
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