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    ELECTRO-OPTICAL SCANNER HAVING EXIT WINDOW WITH LIGHT COLLECTING OPTICS
    11.
    发明申请
    ELECTRO-OPTICAL SCANNER HAVING EXIT WINDOW WITH LIGHT COLLECTING OPTICS 审中-公开
    具有光收集光学的出口窗户的电光扫描仪

    公开(公告)号：WO2006128177A3

    公开(公告)日：2009-04-16

    申请号：PCT/US2006020926

    申请日：2006-05-24

    Applicant: SYMBOL TECHNOLOGIES INC ,  VINOGRADOV IGOR R ,  SHI TSI DAVID

    Inventor： VINOGRADOV IGOR R ,  SHI TSI DAVID

    IPC: G06K7/10

    CPC classification number: G06K7/10554 ,  G06K7/10702

    Abstract: A portable electo-optical scanner for reading a target bar code having a plurality of bar code elements. The portable scanner includes: a housing supporting a scanning module and an optic system. The scanning module electro-optically scans the target bar code with a scanning beam and collects reflected light returning from the bar code. The scanning module includes a beam source emitting a scanning beam, beam directing apparatus causing the scanning beam to be repetitively scanned along a scanning plane intersecting the target bar code and photodetector circuitry receiving light from the target bar code. The optic system includes an exit window, a light collection lens and a reflective surface. The scanning beam passes through the exit window upon exiting the housing. The light collection lens receives reflected light from the target bar code and directing the reflected light toward a focal point. The focal point lying on the scanning plane of the scanning beam. The reflective surface is disposed between the light collection lens and the focal point to redirect the reflected light passing through the light collection lens toward the photodetector circuitry.

    Abstract translation: 一种用于读取具有多个条形码元素的目标条形码的便携式电光扫描器。 便携式扫描器包括：支撑扫描模块和光学系统的壳体。 扫描模块用扫描光束电光扫描目标条形码并收集从条形码返回的反射光。 扫描模块包括发射扫描光束的光束源，引导扫描光束沿着与目标条形码相交的扫描平面重复扫描，光电检测器电路从目标条形码接收光。 光学系统包括出射窗，光收集透镜和反射表面。 扫描光束离开外壳后通过出射窗。 光收集透镜从目标条形码接收反射光并将反射光引向焦点。 焦点位于扫描光束的扫描平面上。 反射表面设置在光收集透镜和焦点之间，以将通过光收集透镜的反射光重定向到光电检测器电路。

    OPTICAL CODE READER WITH AUTOFOCUS AND INTERFACE UNIT
    12.
    发明申请
    OPTICAL CODE READER WITH AUTOFOCUS AND INTERFACE UNIT 审中-公开
    光学代码读取器与自动对焦和界面单元

    公开(公告)号：WO2004075096B1

    公开(公告)日：2004-09-30

    申请号：PCT/US2004002988

    申请日：2004-02-04

    Applicant: SYMBOL TECHNOLOGIES INC

    Inventor： KOGAN EDUARD ,  GIORDANO JOSEPH ,  PATEL MEHUL ,  SHI TSI DAVID ,  BIANCULLI THOMAS ,  ZHANG HENG ,  BUONGERVINO NICHOLAS ,  SHAMKOVICH ANDREI

    IPC: G02B7/04 ,  G02B27/20 ,  G06K7/10 ,  G02B7/09

    CPC classification number: G02B7/04 ,  G02B27/20 ,  G06K7/10722 ,  G06K7/10811

    Abstract: An optical code reader (12) having structure for focusing an imaging optics assembly on a target image. The optical code reader includes a chassis (910) and an imaging optics assembly (914) pivotally mounted on the chassis. The imaging optics assembly is housed within an opto-mechanical barrel (934) assembly. Pivotal movement of the opto-mechanical barrel assembly adjusts the focus of the imaging optics assembly on a target image. The optical code reader further includes an illumination device (918) and an aiming device (920). An interface assembly (28) interfaces an imaging engine (14) of the imaging optics assembly to a circuitry assembly of the optical code reader. The imaging engine (14) is removably positioned and/or dimensioned and configured to fit within a predetermined form factor.

    Abstract translation: 一种具有用于将成像光学组件聚焦在目标图像上的结构的光学码读取器（12）。 光学代码读取器包括底盘（910）和枢转地安装在底盘上的成像光学组件（914）。 成像光学组件容纳在光机械镜筒（934）组件内。 光学机械镜筒组件的枢轴运动调整成像光学组件在目标图像上的焦点。 光学代码阅读器还包括照明装置（918）和瞄准装置（920）。 接口组件（28）将成像光学组件的成像引擎（14）接合到光学代码读取器的电路组件。 成像引擎（14）可拆卸地定位和/或尺寸设计并配置成适合预定的形状因子。

    OPTICAL CODE READER WITH AUTOFOCUS AND INTERFACE UNIT
    13.
    发明申请
    OPTICAL CODE READER WITH AUTOFOCUS AND INTERFACE UNIT 审中-公开
    光学代码读取器与自动对焦和界面单元

    公开(公告)号：WO2004075096A8

    公开(公告)日：2005-11-17

    申请号：PCT/US2004002988

    申请日：2004-02-04

    Applicant: SYMBOL TECHNOLOGIES INC

    Inventor： KOGAN EDUARD ,  GIORDANO JOSEPH ,  PATEL MEHUL ,  SHI TSI DAVID ,  BIANCULLI THOMAS ,  ZHANG HENG ,  BUONGERVINO NICHOLAS ,  SHAMKOVICH ANDREI

    IPC: G02B7/04 ,  G02B27/20 ,  G06K7/10 ,  G02B7/09

    CPC classification number: G02B7/04 ,  G02B27/20 ,  G06K7/10722 ,  G06K7/10811

    Abstract: An optical code reader (12) having structure for focusing an imaging optics assembly on a target image. The optical code reader includes a chassis (910) and an imaging optics assembly (914) pivotally mounted on the chassis. The imaging optics assembly is housed within an opto-mechanical barrel (934) assembly. Pivotal movement of the opto-mechanical barrel assembly adjusts the focus of the imaging optics assembly on a target image. The optical code reader further includes an illumination device (918) and an aiming device (920). An interface assembly (28) interfaces an imaging engine (14) of the imaging optics assembly to a circuitry assembly of the optical code reader. The imaging engine (14) is removably positioned and/or dimensioned and configured to fit within a predetermined form factor.

    Abstract translation: 一种具有用于将成像光学组件聚焦在目标图像上的结构的光学码读取器（12）。 光学代码读取器包括底盘（910）和枢转地安装在底盘上的成像光学组件（914）。 成像光学组件容纳在光机械镜筒（934）组件内。 光学机械镜筒组件的枢轴运动调整成像光学组件在目标图像上的焦点。 光学代码阅读器还包括照明装置（918）和瞄准装置（920）。 接口组件（28）将成像光学组件的成像引擎（14）接合到光学代码读取器的电路组件。 成像引擎（14）可拆卸地定位和/或尺寸设计并配置成适合预定的形状因子。

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