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    Digital image capture and processing engine employing optical waveguide technology for collecting and guiding LED-based illumination during object illumination and image capture modes of operation
    133.
    发明申请
    Digital image capture and processing engine employing optical waveguide technology for collecting and guiding LED-based illumination during object illumination and image capture modes of operation 有权
    采用光波导技术的数字图像采集和处理引擎，用于在物体照明和图像捕捉操作模式下收集和引导基于LED的照明

    公开(公告)号：US20070181689A1

    公开(公告)日：2007-08-09

    申请号：US11648759

    申请日：2006-12-29

    Applicant: Anatoly Kotlarsky ,  Ka Au ,  Michael Veksland ,  Xiaoxun Zhu ,  Mark Meagher ,  Timothy Good ,  Richard Hou ,  Daniel Hu

    Inventor： Anatoly Kotlarsky ,  Ka Au ,  Michael Veksland ,  Xiaoxun Zhu ,  Mark Meagher ,  Timothy Good ,  Richard Hou ,  Daniel Hu

    IPC: G06K7/10

    CPC classification number: G06K7/10722 ,  G06K7/10683 ,  G06K7/10712 ,  G06K7/10732 ,  G06K7/10801 ,  G06K7/10831 ,  G06K7/10851

    Abstract: Digital image capture and processing engine of modular design and employing an optical waveguide structure for collecting and guiding LED-based illumination during object illumination and imaging operations. The digital image capture and processing engine also includes apparatus for automatically controlling the duration of illumination produced from LED illumination arrays during object illumination and imaging operations. Such automatic illumination control involves measuring the amount of illumination to which the object be imaged has been exposed, and controlling the duration of illumination produced from the LED illumination arrays based on such measurements during each object illumination and imaging operation. By virtue of the present invention, the digital image capture and processing engine ensures the reliable formation and detection of high quality images in diverse application environments in the digital image capture and processing engine can be used.

    Abstract translation: 采用模块化设计的数字图像采集和处理引擎，采用光学波导结构，在物体照明和成像操作过程中收集和引导基于LED的照明。 数字图像捕获和处理引擎还包括用于在对象照明和成像操作期间自动控制由LED照明阵列产生的照明持续时间的设备。 这种自动照明控制涉及测量被摄体被照射的照明量，并且在每个物体照明和成像操作期间基于这样的测量来控制从LED照明阵列产生的照明的持续时间。 凭借本发明，数字图像捕获和处理引擎确保可以使用数字图像捕获和处理引擎中的各种应用环境中的高质量图像的可靠地形成和检测。

    DOE-based systems and devices for producing laser beams having modified beam characteristics
    135.
    发明申请
    DOE-based systems and devices for producing laser beams having modified beam characteristics 失效
    基于DOE的系统和用于生产具有改进的光束特性的激光束的装置

    公开(公告)号：US20070177270A1

    公开(公告)日：2007-08-02

    申请号：US11580273

    申请日：2006-10-12

    Applicant: LeRoy Dickson ,  Timothy Good ,  John Groot ,  Thomas Amundsen ,  C. Knowles ,  Thomas Carullo

    Inventor： LeRoy Dickson ,  Timothy Good ,  John Groot ,  Thomas Amundsen ,  C. Knowles ,  Thomas Carullo

    IPC: G02B5/18

    CPC classification number: G02B27/0944 ,  G02B5/32 ,  G02B26/106

    Abstract: Novel methods are disclosed for designing and constructing miniature optical systems and devices employing light diffractive optical elements (DOEs) for modifying the size and shape of laser beams produced from a commercial-grade laser diodes, over an extended range hitherto unachievable using conventional techniques. The systems and devices of the present invention have uses in a wide range of applications, including laser scanning, optical-based information storage, medical and analytical instrumentation, and the like. In the illustrative embodiments, various techniques are disclosed for implementing the DOEs as holographic optical elements (HOEs), computer-generated holograms (CGHs), as well as other diffractive optical elements.

    Abstract translation: 公开了用于设计和构造使用光衍射光学元件（DOE）的微型光学系统和设备的新方法，用于在迄今为止使用传统技术无法实现的扩展范围内修改由商业级激光二极管产生的激光束的尺寸和形状。 本发明的系统和装置在广泛的应用中具有应用，包括激光扫描，光学信息存储，医疗和分析仪器等。 在说明性实施例中，公开了用于将DOE实现为全息光学元件（HOE），计算机生成的全息图（CGH）以及其它衍射光学元件的各种技术。

    Bioptical laser scanning system for providing six-sided 360-degree omnidirectional bar code symbol scanning coverage at a point of sale station
    136.
    发明申请
    Bioptical laser scanning system for providing six-sided 360-degree omnidirectional bar code symbol scanning coverage at a point of sale station 有权
    生物激光扫描系统，用于在销售点提供六面360度全方位条码符号扫描覆盖

    公开(公告)号：US20070007350A1

    公开(公告)日：2007-01-11

    申请号：US11416632

    申请日：2006-05-03

    Applicant: Timothy Good

    Inventor： Timothy Good

    IPC: G06K7/10

    CPC classification number: G06K7/10693

    Abstract: A bioptical laser scanning system at a point of sale (POS) station, that generates and projects a first plurality of laser scanning planes through a horizontal-scanning window, and a second plurality of laser scanning planes through a vertical-scanning window. The first and second pluralities of laser scanning planes intersect within predetermined scan regions contained within a 3-D scanning volume defined between the horizontal-scanning and vertical-scanning windows, and generate a plurality of groups of intersecting laser scanning planes within the 3-D scanning volume. The plurality of groups of intersecting laser scanning planes form a complex omni-directional 3-D laser scanning pattern within the 3-D scanning volume capable of scanning a bar code symbol located on the surface of any object, including a six-sided rectangular box-shaped object, presented within the 3-D scanning volume at any orientation and from any direction at the POS station so as to provide six-sided 360-degree omni-directional bar code symbol scanning coverage at said POS station.

    Abstract translation: 在销售点（POS）站处的生物激光扫描系统，其通过水平扫描窗口产生和投射第一多个激光扫描平面，以及通过垂直扫描窗口产生第二多个激光扫描平面。 第一和第二多个激光扫描平面在包含在水平扫描和垂直扫描窗口之间的3-D扫描体积内的预定扫描区域内相交，并且在3-D内产生多组相交的激光扫描平面 扫描体积。 多组相交的激光扫描平面在3-D扫描体内形成复杂的全方向3-D激光扫描图案，能够扫描位于任何物体表面上的条形码符号，包括六边形矩形盒 形状的物体，在POS站的任何方向和任何方向在3-D扫描体积内呈现，以便在所述POS站提供六面360度全方位条形码符号扫描覆盖。

    Bioptical laser scanning system providing 360 degree of omnidirectional bar code symbol scanning coverage at point of sale station
    137.
    发明授权
    Bioptical laser scanning system providing 360 degree of omnidirectional bar code symbol scanning coverage at point of sale station 失效
    生物激光扫描系统，在销售点提供360度全方位条码符号扫描覆盖

    公开(公告)号：US07086597B2

    公开(公告)日：2006-08-08

    申请号：US10950174

    申请日：2004-09-24

    Applicant: Timothy Good

    Inventor： Timothy Good

    IPC: G06K7/10

    CPC classification number: G06K7/10693 ,  A47F9/04 ,  G06K7/10623 ,  G06Q20/20 ,  G06Q20/201 ,  G06Q20/202 ,  G06Q20/203 ,  G06Q20/204 ,  G06Q30/02 ,  G07G1/0045 ,  G07G1/0054

    Abstract: A bioptical laser scanning system employing a plurality of laser scanning stations about a two independently controlled rotating polygonal mirrors. The system has an ultra-compact construction, ideally suited for space-constrained retail scanning environments, and generates a 3-D omnidirectional laser scanning pattern between the bottom and side-scanning windows during system operation. The laser scanning pattern of the present invention comprises plurality of groups of intersecting laser scanning planes that form a complex omni-directional 3-D laser scanning pattern within a 3-D scanning volume capable of scanning a bar code symbol located on the surface of an object presented within the 3-D scanning volume at any orientation and from any direction at the POS station so as to provide 360° of omnidirectional bar code symbol canning coverage at the POS station.

    Abstract translation: 一种采用多个激光扫描站的生物激光扫描系统，该激光扫描仪围绕两个独立控制的旋转多面镜。 该系统具有超紧凑的结构，非常适合空间受限的零售扫描环境，并在系统操作期间在底部和侧面扫描窗口之间生成3-D全向激光扫描图案。 本发明的激光扫描图案包括多个相交的激光扫描平面组，其在能够扫描位于第一表面的条形码符号的3-D扫描体积内形成复杂的全方向3-D激光扫描图案 在POS站的任何方向和任何方向在3-D扫描体积内呈现的物体，以便在POS站提供360°的全方位条形码符号装罐覆盖。

    Bioptical laser scanner for six-sided 360° Pos-based scanning
    138.
    发明授权
    Bioptical laser scanner for six-sided 360° Pos-based scanning 失效
    生物激光扫描仪，用于六面360°基于Pos的扫描

    公开(公告)号：US07083102B2

    公开(公告)日：2006-08-01

    申请号：US10471989

    申请日：2003-01-13

    Applicant: Timothy Good ,  Mark Lucera ,  Joseph Ralph

    Inventor： Timothy Good ,  Mark Lucera ,  Joseph Ralph

    IPC: G06K7/10

    CPC classification number: G02B26/129 ,  G06K7/10831 ,  G06K7/1096

    Abstract: A bioptical laser scanning system employing a plurality of laser scanning stations about a two independently controlled rotating polygonal mirrors. The system has an ultra-compact construction, ideally suited for space-constrained retail scanning environments, and generates a 3-D omnidirectional laser scanning pattern between the bottom and side-scanning windows during system operation. The laser scanning pattern of the present invention comprises a complex of quasi-orthogonal laser scanning planes, including a plurality of substantially-vertical laser scanning planes for reading bar code symbols having bar code elements (i.e. ladder type bar code symbols) that are oriented substantially horizontal with respect to the bottom-scanning window, and a plurality of substantially-horizontal laser scanning planes for reading bar code symbols having bar code elements (i.e. picket-fence type bar code symbols) that are oriented substantially vertical with respect to the bottom-scanning window.

    Abstract translation: 一种采用多个激光扫描站的生物激光扫描系统，该激光扫描仪围绕两个独立控制的旋转多面镜。 该系统具有超紧凑的结构，非常适合空间受限的零售扫描环境，并在系统操作期间在底部和侧面扫描窗口之间生成3-D全向激光扫描图案。 本发明的激光扫描图案包括准正交激光扫描平面的复合体，其包括多个基本上垂直的激光扫描平面，用于读取具有基本上定向的条形码元素（即，梯形条形码符号）的条形码符号 水平方向相对于底部扫描窗口，以及多个基本上水平的激光扫描平面，用于读取具有相对于底部扫描窗口大致垂直取向的条形码元素（即，栅栏栅栏型条形码符号）的条形码符号， 扫描窗口。

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