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    Semiconductor device for forming image of barcode-symbol
    1.
    发明专利
    Semiconductor device for forming image of barcode-symbol 审中-公开
    用于形成BARCODE-SYMBOL图像的半导体器件

    公开(公告)号：JP2008257697A

    公开(公告)日：2008-10-23

    申请号：JP2008035513

    申请日：2008-02-18

    Applicant: Symbol Technologies Inc ,  シンボル テクノロジーズ インコーポレイテッド

    Inventor： CARLSON BRADLEY ,  HE DUANFENG ,  KATZ JOSEPH ,  KRICHEVER MARK ,  PATEL MEHUL ,  TSI SHI DAVID ,  BIANCULLI THOMAS D ,  EUGENE JOSEPH

    IPC: G06K7/10 ,  H01L27/146 ,  H04N5/225

    CPC classification number: H04N5/2354 ,  G06K7/10722 ,  H01L27/146 ,  H04N5/2256

    Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device or a compact image forming device for forming an image of an optical code-symbol. SOLUTION: A semiconductor device or miniature imager for imaging optical code symbols comprises no more than 1024 pixels, wherein each of the pixels has an aspect ratio that is greater than 2 to 1 with a short dimension not greater than 4 μm and not less than 2 μm, wherein preferably the pixels are arranged in a single row. The optical and electrical systems of the miniature imager are optimized to reduce one or more dimensions or the volume of the imager. Also provided is a bar code reader including a sensor for imaging a field of view of the reader comprising a single semiconductor device as described above.; Apparatus and techniques are provided which reduce and/or eliminate the need for illumination of a target by the imager, thereby reducing the overall power consumed by the imager and/or its overall size. COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种用于形成光学代码符号的图像的半导体器件或小型成像器件。 解决方案：用于对光学代码符号进行成像的半导体器件或微型成像器包括不超过1024个像素，其中每个像素的纵横比大于2比1，短尺寸不大于4微米，而不是 小于2μm，其中优选地将像素布置成单行。 微型成像器的光学和电气系统被优化以减小成像器的一个或多个尺寸或体积。 还提供了一种条形码读取器，其包括用于对包括如上所述的单个半导体器件的读取器的视野进行成像的传感器。 提供了减少和/或消除由成像器照射目标物的需要的装置和技术，从而降低了成像器消耗的总体功率和/或其整体尺寸。 版权所有（C）2009，JPO＆INPIT

    Imaging bar code reader with moving beam simulation
    2.
    发明专利
    Imaging bar code reader with moving beam simulation 审中-公开
    成像条码读取器与移动光束模拟

    公开(公告)号：JP2004151711A

    公开(公告)日：2004-05-27

    申请号：JP2003354948

    申请日：2003-10-15

    Applicant: Symbol Technologies Inc ,  シンボル テクノロジーズ インコーポレイテッド

    Inventor： PATEL MEHUL ,  PREUSS WALTER ,  DVORKIS PAUL

    IPC: G02B26/10 ,  G06K7/00 ,  G06K7/10 ,  G06K7/14 ,  H04N1/113

    CPC classification number: G06K7/10851 ,  G06K7/10584 ,  G06K7/14

    Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for simulating the state of a flickering laser beam which is especially useful in a hand-held bar code reader of a linear sensor-based and a two-dimensional sensor in an electrooptical imaging system which includes an optical code reader and a digital camera and uses a semiconductor sensor in order to record a target image. SOLUTION: The operating environment of a moving laser beam in a flying spot electrooptical reader is simulated in a semiconductor sensor-based imaging reader by turning a visible line produced by a light emitting diode on and off before capturing the two-dimensional image of a target. COPYRIGHT: (C)2004,JPO

    Abstract translation: 要解决的问题：提供一种用于模拟闪烁激光束的状态的装置和方法，该闪烁激光束在基于线性传感器的手持式条形码阅读器和二维传感器中特别有用 电光学成像系统，其包括光学代码读取器和数字照相机，并且使用半导体传感器来记录目标图像。 解决方案：在基于半导体传感器的成像读取器中，通过在拍摄二维图像之前打开和关闭由发光二极管产生的可见线来模拟飞点电光读取器中的移动激光束的操作环境 的目标。 版权所有（C）2004，JPO

    SEMICONDUCTOR DEVICE FOR FORMING IMAGE OF BAR CODE SYMBOL
    3.
    发明专利
    SEMICONDUCTOR DEVICE FOR FORMING IMAGE OF BAR CODE SYMBOL 审中-公开

    公开(公告)号：JP2003197888A

    公开(公告)日：2003-07-11

    申请号：JP2002312659

    申请日：2002-10-28

    Applicant: SYMBOL TECHNOLOGIES INC

    Inventor： CARLSON BRADLEY ,  HE DUANFENG ,  KATZ JOSEPH ,  KRICHEVER MARK ,  PATEL MEHUL ,  TSI SHI DAVID ,  BIANCULLI THOMAS D ,  EUGENE JOSEPH

    IPC: H01L27/14 ,  G06K7/10 ,  H01L27/146

    Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device or a small image forming unit for forming the image of a code symbol by using a minimum amount of power. SOLUTION: The semiconductor device or the small image forming unit for forming the image of the optical code symbol has the pixels of not more than 1024. The short size of each pixel is 2 μm to 4 μm and it has the aspect ratio of 2 to 1. It is desirable that the pixels are arranged in a single row. The optical and electrical system of the small image forming unit is optimized so that the volume of one-dimension or the larger dimension on the small image forming unit is reduced. A bar code reader including a sensor for imaging a field of view of the reader having the single semiconductor device is further supplied. A device or technology for reducing and/or eliminating necessity for target illumination by the image forming unit are supplied. Thus, overall power consumed by the image forming unit and/or the whole size is reduced. COPYRIGHT: (C)2003,JPO

    BIOPTICS BAR CODE READER
    4.
    发明专利
    BIOPTICS BAR CODE READER 审中-公开

    公开(公告)号：JP2002230475A

    公开(公告)日：2002-08-16

    申请号：JP2001337165

    申请日：2001-09-27

    Applicant: SYMBOL TECHNOLOGIES INC

    Inventor： KRICHEVER MARK ,  PATEL MEHUL

    IPC: G06K7/10

    Abstract: PROBLEM TO BE SOLVED: To provide a video mode or slot type scanner which can read a two-dimensional bar code from both sides of a package. SOLUTION: A bioptics bar code reader is provided with a first window and a second window, which are arranged so as to form a certain angle, a first imaging device related to the first window, a second imaging device related to the second window, and first and second optical devices which direct the light from the bar code in a reading area between windows to the first and second imaging devices. Two imaging devices acquire bar code images f the read area respectively.

    OPTICAL CODE READER WITH AUTOFOCUS AND INTERFACE UNIT
    5.
    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。

    OPTICAL CODE READER WITH AUTOFOCUS AND INTERFACE UNIT
    6.
    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。

    9.
    发明专利
    未知

    公开(公告)号：DE602005020630D1

    公开(公告)日：2010-05-27

    申请号：DE602005020630

    申请日：2005-07-27

    Applicant: SYMBOL TECHNOLOGIES INC

    Inventor： PATEL MEHUL ,  PANG ROBERT JAMES

    IPC: G06K7/10

    Abstract: A system and method for reading an optical code is provided. The method comprises the steps of imaging at least one target, including acquiring and processing image data corresponding to a series of at least one frame; storing image data corresponding to respective acquired frames of the at least one frame, including at least image data corresponding to a current frame (Frame(N)) and image data corresponding to a previous frame (Frame(N-1)); receiving an actuation signal during Frame(N) indicating initiation of a read operation; retrieving at least a portion of the image data corresponding to Frame (N-1); and performing a decode operation on the retrieved image data.

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