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公开(公告)号：US20080142600A1
公开(公告)日：2008-06-19
申请号：US11611631
申请日：2006-12-15
申请人： Eugene Joseph , Duanfeng He , Mark Drzymala
发明人： Eugene Joseph , Duanfeng He , Mark Drzymala
IPC分类号： G06K7/10
CPC分类号： G06K7/10732 , G06K7/10 , G06K7/10742
摘要： A barcode reader having a light source illuminating a barcode, a diffuser disposed between the light source and the barcode, a camera opening at least partially surrounded by the diffuser, light reflected from the barcode passing through the camera opening and a camera oriented to acquire light reflected from the barcode after passing through the diffuser from the light source.
摘要翻译： 具有照亮条形码的光源的条形码读取器，设置在光源和条形码之间的漫射器，至少部分地被扩散器包围的相机开口，从通过照相机开口的条形码反射的光以及朝向摄影灯的照相机 在从光源通过漫射器之后从条形码反射。
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公开(公告)号：US07352519B2
公开(公告)日：2008-04-01
申请号：US11196585
申请日：2005-08-03
申请人： Igor Vinogradov , Mark Drzymala
发明人： Igor Vinogradov , Mark Drzymala
IPC分类号： G02B9/08
摘要： Combining one or more elements of a beam shaping assembly in a lens module to, for example, reduce the mechanical tolerances in construction of the assembly. An exemplary lens module comprises a molded plastic lens with alignment features, a cylindrical surface, a focusing surface, and an aperture. The aperture is formed by surface positioned on the lens module at an angle greater than the angle for total internal reflection.
摘要翻译： 将镜片模块中的束形成组件的一个或多个元件组合到例如减小组件结构中的机械公差。 示例性透镜模块包括具有对准特征的模制塑料透镜，圆柱形表面，聚焦表面和孔。 孔径由位于透镜模块上的表面以大于全内反射角度的角度形成。
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公开(公告)号：US20070030578A1
公开(公告)日：2007-02-08
申请号：US11196585
申请日：2005-08-03
申请人： Igor Vinogradov , Mark Drzymala
发明人： Igor Vinogradov , Mark Drzymala
IPC分类号： G02B9/00
摘要： Combining one or more elements of a beam shaping assembly in a lens module to, for example, reduce the mechanical tolerances in construction of the assembly. An exemplary lens module comprises a molded plastic lens with alignment features, a cylindrical surface, a focusing surface, and an aperture. The aperture is formed by surface positioned on the lens module at an angle greater than the angle for total internal reflection.
摘要翻译： 将光束成形组件中的一个或多个元件组合在透镜模块中，例如降低了组件结构中的机械公差。 示例性透镜模块包括具有对准特征的模制塑料透镜，圆柱形表面，聚焦表面和孔。 光圈由位于透镜模块上的表面以大于全内反射角度的角度形成。
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74.发明授权Scanning actuator assembly for image projection modules, especially in portable instruments 有权用于图像投影模块的扫描致动器组件，特别是在便携式仪器中公开(公告)号：US06802451B2
公开(公告)日：2004-10-12
申请号：US10215330
申请日：2002-08-07
申请人： Dmitriy Yavid , Frederick R. Wood , Mark Drzymala
发明人： Dmitriy Yavid , Frederick R. Wood , Mark Drzymala
IPC分类号： G06K710
CPC分类号： G06F1/1616 , G02B26/101 , G06F1/1624 , G06F1/1639 , G06F1/1684 , G06F3/0423 , H04N5/7416
摘要： An apparatus and actuator assembly for and method of projecting an image on a viewing surface either attached to the apparatus, or on a distant surface, includes sweeping a light beam along a plurality of scan lines that extend over the viewing surface, and selectively illuminating parts of the image at selected positions of the light beam on the scan lines. The viewing surface can be selected by the user by moving a panel on the housing, thereby allowing the user either option for display.
摘要翻译： 一种用于在观察表面上投影图像的装置和致动器组件，其附接到设备或在远的表面上，包括沿着在观察表面上延伸的多条扫描线扫掠光束，并且选择性地照亮部件 在扫描线上的光束的选定位置处的图像。 用户可以通过移动外壳上的面板来选择观察面，从而允许用户进行显示。
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公开(公告)号：US08146821B2
公开(公告)日：2012-04-03
申请号：US12417287
申请日：2009-04-02
CPC分类号： G06K7/10722 , G06K7/10732 , G06K7/10752 , G06K7/1096 , G06K2207/1018
摘要： A bar code reader 10 includes a housing 20 including one or more transparent windows H, V and defining a housing interior region. As a target object is swiped or presented in relation to the transparent windows an image of the target object is captured. Cameras C1-C6 have an image capture sensor array with a global shutter is positioned within the housing interior region for capturing an image of a bar code within a camera field of view. All the cameras produce images in a sequential manner during an image frame time period. An image processing system has a processor for decoding a bar code carried by the target object. The processing system responds to signals from a light sensor to terminate object illumination when an adequate image exposure has transpired.
摘要翻译： 条形码读取器10包括包括一个或多个透明窗口H，V并限定壳体内部区域的壳体20。 当目标对象相对于透明窗口被刷新或呈现时，捕获目标对象的图像。 相机C1-C6具有图像捕获传感器阵列，其中全局快门位于壳体内部区域内，用于捕捉相机视野内的条形码图像。 所有相机在图像帧时间段内以顺序的方式产生图像。 图像处理系统具有用于对由目标对象携带的条形码进行解码的处理器。 处理系统响应来自光传感器的信号，以在足够的图像曝光发生时终止对象照明。
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公开(公告)号：US20110309147A1
公开(公告)日：2011-12-22
申请号：US12816711
申请日：2010-06-16
申请人： Edward D. Barkan , John Britts , Mark Drzymala
发明人： Edward D. Barkan , John Britts , Mark Drzymala
IPC分类号： G06K7/10
CPC分类号： G06K7/10554 , G06K7/10712 , G06K7/1096
摘要： A multi-window scanner (10) and method (500) of operating multi-window scanner for imaging a target object (44) and auxiliary object (204) includes a housing (16) supporting a first window assembly (22) for scanning a target barcode (42). The scanner also comprises a first scanning system (34) having one of an imaging camera (208/209) and a laser light source (38) positioned within the housing defining a field of view for reading the target barcode upon the target object. The scanner further comprises a second window assembly for reading auxiliary data (206) from an auxiliary object (204) relating to one or more target objects being scanned and a second scanning system (202) positioned within the housing for imaging the auxiliary data from the auxiliary object through the second window assembly (28).
摘要翻译： 操作用于对目标物体（44）和辅助物体（204）进行成像的多窗口扫描器的多窗口扫描器（10）和方法（500）包括支撑第一窗口组件（22）的外壳（16），用于扫描 目标条形码（42）。 扫描仪还包括具有位于壳体内的成像照相机（208/209）和激光光源（38）中的一个的第一扫描系统（34），其限定用于在目标物体上读取目标条形码的视场。 扫描仪还包括第二窗口组件，用于从与被扫描的一个或多个目标物体有关的辅助物体（204）读取辅助数据（206），以及位于壳体内的第二扫描系统（202），用于从辅助物体 辅助物体通过第二窗口组件（28）。
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公开(公告)号：US20090321614A1
公开(公告)日：2009-12-31
申请号：US12215795
申请日：2008-06-30
申请人： Mark Drzymala
发明人： Mark Drzymala
IPC分类号： H01L27/00
CPC分类号： G06K7/10732
摘要： An imaging module for imaging, and a reader for and a method of electro-optically reading, a target, include a support, an imaging assembly including a solid-state imager having an array of image sensors on the support for capturing return light over a field of view at a range of working distances from the target along a folded imaging path, and an illuminating assembly on the support for directing illumination light along a folded illuminating path having a length longer than the folded imaging path to uniformly illuminate the target with the illumination light. The longer length of the folded illuminating path enables the illuminating assembly to illuminate the target with more of the illumination light, and also enables the imaging assembly to capture more of the return light for increased imaging/reading performance.
摘要翻译： 用于成像的成像模块，用于电光学读取的读取器和目标的方法包括支撑件，成像组件，其包括固态成像器，所述固态成像器具有在支撑件上的图像传感器阵列，用于捕获返回光 在沿着折叠的成像路径的目标的工作距离范围内的视场和在支撑件上的照明组件，用于沿着具有比折叠成像路径长的长度的折叠照明路径引导照明光，以均匀地照亮目标， 照明灯。 折叠照明路径的较长的长度使得照明组件能够以更多的照明光照亮目标，并且还使成像组件能够捕获更多的返回光以增加成像/读取性能。
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公开(公告)号：US07533819B2
公开(公告)日：2009-05-19
申请号：US11700657
申请日：2007-01-31
CPC分类号： G06K7/10722
摘要： An imaging system (20) for an imaging-base bar code reader (10) having a housing (11) and a window (17). The imaging system (20) includes a dual camera assembly (22) having a first camera assembly (24) and a second camera assembly (26) mounted within the housing (11) to image a target object (14a, 14b). The first camera assembly (24) includes a first field of view (FOV1) and the second camera assembly (26) including a second field of view (FOV2). The imaging system (20) further includes a fold mirror (36, 37) and positioned within the bar code reader housing (11) to intersect and direct the field of view of at least one of the first and second camera assemblies (24, 26) such that the first and second fields of view (FOV1, FOV2) pass through the exit window (17) and are substantially congruent exterior of the housing (11).
摘要翻译： 一种用于具有壳体（11）和窗口（17）的成像基础条形码阅读器（10）的成像系统（20）。 成像系统（20）包括具有安装在壳体（11）内以成像目标物体（14a，14b）的第一相机组件（24）和第二相机组件（26）的双相机组件（22）。 第一相机组件（24）包括第一视野（FOV1）和包括第二视场（FOV2）的第二相机组件（26）。 成像系统（20）还包括折叠镜（36,37）并且定位在条形码阅读器外壳（11）内，以便相交并引导第一和第二相机组件（24,26）中的至少一个的视场 ），使得第一和第二视场（FOV1，FOV2）通过出射窗（17）并且是基本上等同的外壳（11）的外部。
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公开(公告)号：US20090026271A1
公开(公告)日：2009-01-29
申请号：US12245111
申请日：2008-10-03
申请人： Mark Drzymala , Edward D. Barkan
发明人： Mark Drzymala , Edward D. Barkan
IPC分类号： G06K7/10
CPC分类号： G06K7/10782 , G06K7/10722
摘要： A multicamera imaging-based bar code reader 10 for imaging a target bar code 30 on a target object 32 features: a housing 20 supporting a plurality of transparent windows H, V and defining an interior region, an imaging system including a plurality of camera assemblies C1-C5 coupled to an image processing system, each camera assembly of the plurality of camera assemblies being positioned within the housing interior. Each camera assembly includes a sensor array. One or more light reflecting fold mirrors M1-M14 define a camera assembly field of view positioned with respect to said light source and the sensor array at locations along a light path to transmit light from light source to the field of view and transmit light that bounces from a target in the field of view back along said light path to the image capture sensor array.
摘要翻译： 用于对目标物体32上的目标条形码30进行成像的基于多摄像机成像的条形码读取器10具有：支撑多个透明窗口H，V并限定内部区域的壳体20，包括多个相机组件 耦合到图像处理系统的C1-C5，多个相机组件中的每个相机组件定位在壳体内部。 每个相机组件包括传感器阵列。 一个或多个光反射折叠镜M1-M14将相对于所述光源和传感器阵列定位的相机组合视场定位在沿着光路的位置处，以将光从光源透射到视野并传输反射的光 从视场中的目标返回沿着所述光路到图像捕获传感器阵列。
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公开(公告)号：US20080179552A1
公开(公告)日：2008-07-31
申请号：US11700846
申请日：2007-01-31
申请人： Edward D. Barkan , Mark Drzymala
发明人： Edward D. Barkan , Mark Drzymala
CPC分类号： G06K7/10722 , G06K7/10732 , G06K7/1098
摘要： A scan engine (15) includes illumination sources (48, 50) for projecting a light beam (40) upon a target object, a focusing lens (44) that receives a reflected light (34) of the target object and focuses a reflected image (35) as it passes through the focusing lens (44) along an optical axis (A-A), and a linear sensor (46) that receives the reflected image (35) from the focusing lens (44). The linear sensor (46) provides a signal (59) representing the reflected image (34). A circuit board (16) is integrally connected to the illumination sources (48, 50) and the linear sensor (46).
摘要翻译： 扫描引擎（15）包括用于将光束（40）投射到目标物体上的照明源（48,50），接收目标物体的反射光（34）并聚焦反射图像的聚焦透镜（44） （35），其沿着光轴（AA）穿过聚焦透镜（44）;以及线性传感器（46），其从聚焦透镜（44）接收反射图像（35）。 线性传感器（46）提供表示反射图像（34）的信号（59）。 电路板（16）一体地连接到照明源（48,50）和线性传感器（46）。
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