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

IPC分类号： G01N21/86 ,  G01V8/00

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）。

公开(公告)号：US07387248B2

公开(公告)日：2008-06-17

申请号：US11685367

申请日：2007-03-13

申请人： Mark Drzymala ,  Edward Barkan ,  Heng Zhang

发明人： Mark Drzymala ,  Edward Barkan ,  Heng Zhang

IPC分类号： G06K7/10

CPC分类号： G06K7/10653 ,  G06K7/10633 ,  G06K7/10683

摘要： Described are a scan motor and a method of its manufacturing. The scan motor may include a static substrate; a dynamic substrate coupled to the static substrate via at least one flexible spring; a magnet coupled to a first side of the dynamic substrate; and a reflective element coupled to a second side of the dynamic substrate.

摘要翻译： 描述了扫描电动机及其制造方法。 扫描电机可以包括静电衬底; 动态衬底，通过至少一个柔性弹簧耦合到静态衬底; 耦合到所述动态衬底的第一侧的磁体; 以及耦合到所述动态衬底的第二侧的反射元件。

公开(公告)号：US20080023557A1

公开(公告)日：2008-01-31

申请号：US11496305

申请日：2006-07-31

申请人： Igor Vinogradov ,  Mark Drzymala

发明人： Igor Vinogradov ,  Mark Drzymala

IPC分类号： G06K7/10

CPC分类号： G06K7/10702

摘要： A target is illuminated with illumination light along a direct optical path that has no optical surface areas shared with a folded optical path along which light is captured by an imager in an imaging reader.

公开(公告)号：US20080023555A1

公开(公告)日：2008-01-31

申请号：US11496306

申请日：2006-07-31

申请人： Edward Barkan ,  Mark Drzymala ,  David Tsi Shi

发明人： Edward Barkan ,  Mark Drzymala ,  David Tsi Shi

IPC分类号： G06K7/10

CPC分类号： G06K7/10722 ,  G06K7/10811

摘要： An aperture stop focuses light from indicia onto a solid-state imager of an imaging reader. The aperture stop has an open aperture with a scan dimension sized to resolve symbol elements, and with a height dimension to allow sufficient light to be captured. A cylindrical lens can be used to collect additional light. The aperture stop provides a large depth of focus and enables symbols to be read over a wide field of view. The need to use an expensive multiple lens assembly with the imager is eliminated.

摘要翻译： 孔径光阑将来自标记的光聚焦到成像读取器的固态成像器上。 孔径光阑具有开口孔径，扫描尺寸的大小可以分辨符号元素，并具有高度尺寸以允许捕获足够的光。 可以使用柱面透镜来收集额外的光。 孔径光阑提供了较大的聚焦深度，可以在广泛的视野下读取符号。 消除了与成像器一起使用昂贵的多个透镜组件的需要。

公开(公告)号：US07281658B2

公开(公告)日：2007-10-16

申请号：US11071002

申请日：2005-03-03

申请人： Howard Shepard ,  Mark Drzymala ,  Edward Barkan ,  Heng Zhang ,  Vladimir Gurevich

发明人： Howard Shepard ,  Mark Drzymala ,  Edward Barkan ,  Heng Zhang ,  Vladimir Gurevich

IPC分类号： G06K7/10

CPC分类号： G06K7/10702 ,  G06K7/10633 ,  G06K7/10653 ,  G06K7/10683

摘要： A mirror module, comprising a collection mirror comprising an opening and a first reflective surface lying in a first plane, and a fold mirror coupled to said collection mirror, said fold mirror comprising a second reflective surface lying in a second plane, the second plane not being parallel to the first plane. In addition, said fold mirror may extend behind said collection mirror at an angle, wherein said angle is established so that a laser impinging on said fold mirror is reflected through said opening in said collection mirror.

摘要翻译： 一种镜模块，包括收集反射镜，其包括开口和位于第一平面中的第一反射表面，以及耦合到所述收集镜的折叠镜，所述折叠镜包括位于第二平面中的第二反射表面， 平行于第一平面。 此外，所述折叠镜可以以一定角度延伸在所述收集镜后面，其中所述角度被建立成使得撞击在所述折叠镜上的激光通过所述收集镜中的所述开口反射。

公开(公告)号：US20070069024A1

公开(公告)日：2007-03-29

申请号：US11237417

申请日：2005-09-28

申请人： Edward Barkan ,  Mark Drzymala ,  Joseph Giordano ,  Kangpin Tee

发明人： Edward Barkan ,  Mark Drzymala ,  Joseph Giordano ,  Kangpin Tee

IPC分类号： G06K7/10

CPC分类号： G06K7/10881

摘要： A trigger for initiating reading, and a lightpipe for displaying the results of the reading, together form an integrated molded assembly for installation into an electro-optical reader.

摘要翻译： 用于开始读取的触发器和用于显示读取结果的光管一起形成用于安装到电光读取器中的集成模制组件。

公开(公告)号：US09275263B2

公开(公告)日：2016-03-01

申请号：US12315027

申请日：2008-11-26

申请人： Mark Drzymala

发明人： Mark Drzymala

IPC分类号： G06K7/10 ,  H05K1/14 ,  H05K1/18

CPC分类号： G06K7/10722 ,  G06K7/1096 ,  G06K7/1098 ,  H05K1/141 ,  H05K1/182 ,  H05K2201/10121 ,  H05K2201/10477

摘要： A plurality of imaging modules, each including a solid-state imager mounted on an individual printed circuit board (PCB), is mounted in a reader, such as a bi-optical, dual window, point-of-transaction workstation, for capturing images along different fields of view of diverse targets useful for customer identification, customer payment validation, operator surveillance, and coded indicia. The imaging modules are individually mounted on a motherboard for individual installation at, and individual removal from, the reader.

摘要翻译： 包括安装在单独的印刷电路板（PCB）上的固态成像器的多个成像模块安装在诸如双光学双窗口交易点工作站之类的读取器中，用于捕获图像 沿用于客户识别，客户支付验证，操作员监控和编码标记的不同目标的不同领域。 成像模块分别安装在主板上，用于单独安装，并从读取器单独移除。

公开(公告)号：US08657199B2

公开(公告)日：2014-02-25

申请号：US12380434

申请日：2009-02-27

申请人： Edward Barkan ,  Mark Drzymala

发明人： Edward Barkan ,  Mark Drzymala

IPC分类号： G06K7/10

CPC分类号： G06K7/10732 ,  G06K7/10722

摘要： A compact, low-cost, high-performance, imaging engine for an imaging reader for, and a method of, imaging targets, include a single printed circuit board (PCB), an illumination light assembly supported by the PCB for illuminating a target, a single chassis mounted on the PCB, an imaging lens assembly supported by the chassis for capturing return light from the illuminated target, and a solid-state imager supported by the PCB for detecting the captured return light over a field of view, and for generating an electrical signal indicative of the captured light. A controller is mounted on or off the imaging engine, and is operatively connected to, and controls the operation of, the imager and the illumination light assembly, for processing the electrical signal into data indicative of the target being imaged.

摘要翻译： 用于成像读取器的紧凑，低成本，高性能的成像引擎和成像目标的方法包括单个印刷电路板（PCB），由PCB支撑以照射目标的照明灯组件， 安装在PCB上的单个底盘，由底架支撑以捕获来自被照射的目标的返回光的成像透镜组件和由PCB支撑的固态成像器，用于在视场上检测所捕获的返回光，并且用于产生 指示所捕获的光的电信号。 控制器安装在成像引擎上或从成像引擎上安装，并且可操作地连接到成像器和照明灯组件的操作并控制其操作，用于将电信号处理成指示被成像的目标的数据。

公开(公告)号：US08618468B2

公开(公告)日：2013-12-31

申请号：US12215795

申请日：2008-06-30

申请人： Mark Drzymala

发明人： Mark Drzymala

IPC分类号： H01J5/02 ,  G06M7/00

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.

公开(公告)号：US20130256395A1

公开(公告)日：2013-10-03

申请号：US13433655

申请日：2012-03-29

申请人： Edward BARKAN ,  Mark Drzymala

发明人： Edward BARKAN ,  Mark Drzymala

IPC分类号： G06F17/00

CPC分类号： G06F17/00 ,  G06K7/1096 ,  G06K19/00 ,  G06Q20/00 ,  G06Q20/208 ,  G06Q20/3274 ,  G06Q20/3276 ,  G07G1/0045

摘要： An apparatus and method for expediting self-checkout at a point-of-sale station, employ a mobile electronic device, e.g., a cellular phone, held and operated by each customer. The device images one-dimensional symbols identifying items to be purchased, decodes the one-dimensional symbols to form decoded data, combines the decoded data to form one or more two-dimensional symbols, and displays each two-dimensional symbol on a display screen. Each displayed two-dimensional symbol is presented to a window of an electro-optical scanner at the point-of-sale station. The scanner images and decodes each displayed two-dimensional symbol to form a series of decoded data indicative of all the one-dimensional symbols, and sends the series of decoded data to a host network.

摘要翻译： 一种用于在销售点加快自我检出的装置和方法，采用由每个客户保持和操作的移动电子设备，例如蜂窝电话。 设备将识别要购买的物品的一维符号进行图像解码，对一维符号进行解码以形成解码数据，组合解码数据以形成一个或多个二维符号，并在显示屏幕上显示每个二维符号。 每个显示的二维符号被呈现给销售点的电光扫描器的窗口。 扫描仪对每个显示的二维符号进行图像和解码以形成指示所有一维符号的一系列解码数据，并将该系列解码的数据发送到主机网络。