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    Apparatus for assembling components of color optical scanners
    3.
    发明公开
    Apparatus for assembling components of color optical scanners 失效
    用于组装彩色光学扫描仪组件的设备

    公开(公告)号：EP0576788A3

    公开(公告)日：1994-08-31

    申请号：EP93104953.0

    申请日：1993-03-25

    Applicant: Hewlett-Packard Company

    Inventor： Elder, William C. ,  Steinle, Michael J. ,  Starner, Duane L.

    IPC: G02B26/10 ,  H04N1/024 ,  G02B27/14 ,  G02B27/62 ,  H04N1/46 ,  H04N1/047

    CPC classification number: H04N1/02409 ,  G02B26/105 ,  H04N1/03 ,  H04N1/488 ,  H04N2201/02412 ,  H04N2201/02416 ,  H04N2201/02418 ,  H04N2201/02427 ,  H04N2201/02429

    Abstract: An apparatus (100) for assembling components of a color optical scanner subassembly which includes a first filter member (80), a second filter member (70) and a photosensor unit (52). The apparatus includes an imaging means (50, etc.) for impinging an imaging light beam from a line object onto the first and second filter assemblies (80, 70) for producing spatially separated color component images (53, 55, 57) of the line object on the photosensor unit (52). The apparatus (100) also includes a physical adjustment assembly (114, 116, 120, 122, 126, 128, 132, 134, 150, 156, etc.) for holding and selectively adjusting the relative position of the first filter member (80), the second filter member (70) and the photosensor unit (52) in response to data signals generated by the photosensor unit. This positioning accurately locates the filter members relative to the photosensor unit for optimizing performance of the color optical scanner.

    Abstract translation: 一种用于组装彩色光学扫描器子组件的装置（100），该装置包括第一滤光器部件（80），第二滤光器部件（70）和光传感器单元（52）。 该设备包括成像装置（50等），用于将来自线对象的成像光束照射到第一和第二滤波器组件（80,70）上，以产生空间分离的色彩分量图像（53,55,57） 在光传感器单元（52）上形成线对象。 设备（100）还包括用于保持和选择性地调节第一过滤器构件（80）的相对位置的物理调节组件（114,116,120,122,126,128,132,134,150,156等） ），第二过滤器构件（70）和光传感器单元（52）响应于由光传感器单元产生的数据信号。 该定位相对于光传感器单元精确地定位过滤器构件，以优化彩色光学扫描器的性能。

    Adjustable mounting of laser scan unit in an image forming apparatus
    4.
    发明公开
    Adjustable mounting of laser scan unit in an image forming apparatus 有权
    Justierbare Befestigung einer Laserscaneinheit在einer Bilderzeugungsvorrichtung

    公开(公告)号：EP1832937A1

    公开(公告)日：2007-09-12

    申请号：EP07003692.6

    申请日：2007-02-22

    Applicant: Funai Electric Co., Ltd. ,  LEXMARK INTERNATIONAL, INC.

    Inventor： Hori, Kazuto

    IPC: G03G15/04 ,  G02B26/10 ,  H04N1/113 ,  H04N1/03

    CPC classification number: H04N1/1135 ,  G03G15/04072 ,  G03G15/0435 ,  H04N1/032 ,  H04N2201/02418 ,  H04N2201/02427 ,  H04N2201/02441 ,  H04N2201/02483

    Abstract: In an image forming apparatus (1) utilizing electrophotographic technology, position and posture of a laser scan unit (5) with respect top a frame (13) is adjusted easily without cost rise and upsizing of the apparatus. Semicircular recesses (53) and an elongate hole (54) are formed at each of three fixing portions (52a, 52b and 52c) in the vicinities of side faces (51 b) and a rear face (51 c) of a housing (51) of the laser scan unit (5), and an adjuster 30 serving as a spacer is attached to each of the fixing portions (52a, 52b and 52c). Each adjuster (30) is elected among a plurality of kinds of adjustors respectively having different thicknesses manufactured by press working of metal plates commercially produced and having different thicknesses with using the same dies. The adjustor has a pair of semicircular engaging portions 30b and a coupling portion 30a perpendicular to and coupling the engaging portions (30b).

    Abstract translation: 在使用电子照相技术的图像形成装置（1）中，相对于框架（13），激光扫描单元（5）的位置和姿势被容易地调整，而不会增加装置的大小。 在壳体（51）的侧面（51b）和后表面（51c）附近的三个固定部分（52a，52b和52c）中的每一个处形成半圆形凹部（53）和细长孔 ）和作为间隔件的调节器30安装在每个固定部分（52a，52b和52c）上。 每个调节器（30）在具有不同厚度的多种调节器中选出，这些调节器通过使用相同的模具在商业上生产并具有不同厚度的金属板的冲压加工制造。 调节器具有一对半圆形接合部分30b和垂直于并联接接合部分（30b）的联接部分30a。

    Apparatus for assembling components of color optical scanners
    6.
    发明公开
    Apparatus for assembling components of color optical scanners 失效
    Vorrichtung zum Zusammenbau von Komponentenfüroptische Farbabtaster。

    公开(公告)号：EP0576788A2

    公开(公告)日：1994-01-05

    申请号：EP93104953.0

    申请日：1993-03-25

    Applicant: Hewlett-Packard Company

    Inventor： Elder, William C. ,  Steinle, Michael J. ,  Starner, Duane L.

    IPC: G02B26/10 ,  H04N1/024 ,  G02B27/14 ,  G02B27/62 ,  H04N1/46 ,  H04N1/047

    CPC classification number: H04N1/02409 ,  G02B26/105 ,  H04N1/03 ,  H04N1/488 ,  H04N2201/02412 ,  H04N2201/02416 ,  H04N2201/02418 ,  H04N2201/02427 ,  H04N2201/02429

    Abstract: An apparatus (100) for assembling components of a color optical scanner subassembly which includes a first filter member (80), a second filter member (70) and a photosensor unit (52). The apparatus includes an imaging means (50, etc.) for impinging an imaging light beam from a line object onto the first and second filter assemblies (80, 70) for producing spatially separated color component images (53, 55, 57) of the line object on the photosensor unit (52). The apparatus (100) also includes a physical adjustment assembly (114, 116, 120, 122, 126, 128, 132, 134, 150, 156, etc.) for holding and selectively adjusting the relative position of the first filter member (80), the second filter member (70) and the photosensor unit (52) in response to data signals generated by the photosensor unit. This positioning accurately locates the filter members relative to the photosensor unit for optimizing performance of the color optical scanner.

    Abstract translation: 一种用于组装彩色光学扫描器子组件的组件的设备（100），其包括第一过滤构件（80），第二过滤构件（70）和光电传感器单元（52）。 该装置包括用于将来自线对象的成像光束入射到第一和第二过滤器组件（80,70）上的成像装置（50等），用于产生空间分离的彩色分量图像（53,55,57） 线对象在光传感器单元（52）上。 装置（100）还包括用于保持和选择性地调节第一过滤构件（80）的相对位置的物理调整组件（114,116,120,122,126,128,132,134,150,156等） ），第二过滤器构件（70）和光电传感器单元（52），响应于由光电传感器单元产生的数据信号。 该定位精确地定位过滤构件相对于光电传感器单元，以优化彩色光学扫描仪的性能。

    OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
    8.
    发明申请
    OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME 有权
    光学扫描装置和图像形成装置，包括它们

    公开(公告)号：US20100231816A1

    公开(公告)日：2010-09-16

    申请号：US12716945

    申请日：2010-03-03

    Applicant: Susumu Mikajiri

    Inventor： Susumu Mikajiri

    IPC: G02F1/13

    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.

    Abstract translation: 光学扫描装置包括光源，光学系统和壳体。 光源投射光束。 壳体包括一个固定器并且包围光学系统。 光学系统包括通过保持器由壳体保持的液晶元件，以调制从光源投影的光束相对于扫描表面的相位。 液晶元件包括多个基本上透明的基板，液晶层和密封元件。 多个透明基板中的一个具有比任何其它透明基板大的尺寸并且位于保持器中。 液晶层夹在多个基本上透明的基板之间。 密封构件将液晶层密封在多个基本上透明的基板之间。

    Optical scanning device and image forming apparatus including same
    10.
    发明授权
    Optical scanning device and image forming apparatus including same 有权
    光扫描装置及包括其的图像形成装置

    公开(公告)号：US08400686B2

    公开(公告)日：2013-03-19

    申请号：US12716945

    申请日：2010-03-03

    Applicant: Susumu Mikajiri

    Inventor： Susumu Mikajiri

    IPC: H04N1/04

    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.

    Abstract translation: 光学扫描装置包括光源，光学系统和壳体。 光源投射光束。 壳体包括一个固定器并且包围光学系统。 光学系统包括通过保持器由壳体保持的液晶元件，以调制从光源投影的光束相对于扫描表面的相位。 液晶元件包括多个基本上透明的基板，液晶层和密封元件。 多个透明基板中的一个具有比任何其它透明基板大的尺寸并且位于保持器中。 液晶层夹在多个基本上透明的基板之间。 密封构件将液晶层密封在多个基本上透明的基板之间。

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