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    Miniature imager
    4.
    发明授权
    Miniature imager 有权
    微型成像仪

    公开(公告)号：US06811085B2

    公开(公告)日：2004-11-02

    申请号：US10118562

    申请日：2002-04-09

    申请人： Bradley Carlson ,  Duanfeng He ,  Joseph Katz ,  Mark Krichever ,  Mehul Patel ,  David Tsi Shi ,  Thomas D. Bianculli ,  Eugene Joseph

    发明人： Bradley Carlson ,  Duanfeng He ,  Joseph Katz ,  Mark Krichever ,  Mehul Patel ,  David Tsi Shi ,  Thomas D. Bianculli ,  Eugene Joseph

    IPC分类号： G06K714

    CPC分类号： H04N5/2354 ,  G06K7/10722 ,  H01L27/146 ,  H04N5/2256

    摘要： A miniature imager for reading target images. The optical and electrical systems of the miniature imager are optimized to reduce one or more dimensions or the volume of the imager. In accordance with one embodiment the pixel pitch and focal length are decreased for that of a larger imager to maintain a comparable field of view for each pixel. The decreased pixel pitch allows the area of the aperture and the instantaneous field of view of the pixel to remain constant while decreasing the overall size of the imager. In other embodiments apparatus and techniques 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. The imager has an increased working range.

    摘要翻译： 用于读取目标图像的微型成像器。 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。 根据一个实施例，对于较大成像器的像素间距和焦距减小，以保持每个像素的可比视场。 减小的像素间距允许像素的面积和像素的瞬时视场保持不变，同时降低成像器的整体尺寸。 在其他实施例中，装置和技术减少和/或消除了由成像器对目标的照明的需要，从而降低了成像器消耗的总体功率和/或其整体尺寸。 成像仪的工作范围有所增加。

    Plug-and-play imaging and illumination engine for an optical code reader
    5.
    发明授权
    Plug-and-play imaging and illumination engine for an optical code reader 有权
    用于光学代码阅读器的即插即用成像和照明引擎

    公开(公告)号：US07044377B2

    公开(公告)日：2006-05-16

    申请号：US10633061

    申请日：2003-08-01

    申请人： Mehul Patel ,  David Tsi Shi ,  Thomas D. Bianculli ,  Chunyu Zhao

    发明人： Mehul Patel ,  David Tsi Shi ,  Thomas D. Bianculli ,  Chunyu Zhao

    IPC分类号： G06K7/14

    CPC分类号： G06K7/1098 ,  G06K7/10732

    摘要： An imaging and illuminating engine for an optical code reader to illuminate and image remote target indicia, such as an optical code, is provided. The engine includes an image sensor for receiving reflected illumination from the remote indicia and an illumination assembly for providing illumination of the remote indicia. The illumination assembly is capable of providing a plurality of different outputs, such as light having different wavelengths. The illumination assembly can also be provided with a single illuminating device for providing one illumination output for illuminating substantially the entire field of view. A transmissive, optical element overlays the engine for preventing light generated by the illumination assembly from reflecting back towards the image sensor. The imaging engine is an integrated circuit package configured for easily interfacing within an optical code reader as a plug-and-play component.

    摘要翻译： 提供了用于光学代码阅读器照明和图像远程目标标记（诸如光学代码）的成像和照明引擎。 引擎包括用于接收来自远程标记的反射照明的图像传感器和用于提供远程标记的照明的照明组件。 照明组件能够提供多个不同的输出，例如具有不同波长的光。 照明组件还可以设置有单个照明装置，用于提供用于照亮整个视场的一个照明输出。 透射的光学元件覆盖发动机，以防止照明组件产生的光反射回图像传感器。 该成像引擎是一种集成电路封装，被配置为便于在光学代码阅读器内作为即插即用元件进行接口连接。

    Imaging and illumination engine for an optical code reader
    6.
    发明授权
    Imaging and illumination engine for an optical code reader 有权
    用于光学代码阅读器的成像和照明引擎

    公开(公告)号：US07021542B2

    公开(公告)日：2006-04-04

    申请号：US10654574

    申请日：2003-08-29

    申请人： Mehul Patel ,  David Tsi Shi ,  Thomas D. Bianculli ,  Chunyu Zhao

    发明人： Mehul Patel ,  David Tsi Shi ,  Thomas D. Bianculli ,  Chunyu Zhao

    IPC分类号： G06K7/10 ,  G06K7/14

    CPC分类号： G06K7/10732 ,  G06K7/1098

    摘要： An imaging and an illuminating engine is provided for an optical code reader to image and illuminate remote target indicia. The engine includes an image sensor for receiving reflected illumination from the remote indicia and at least two illumination assemblies for providing illumination of the remote indicia. Each illumination assembly is capable of providing a number of different outputs, such as light having different wavelengths or different output durations. A transmissive, optical element overlays the engine for preventing light generated by the at least two illumination assemblies from reflecting back towards the image sensor. The imaging engine is an integrated circuit package for easily inserted and interfacing within an optical code reader as a plug-and-play component.

    摘要翻译： 为光学代码阅读器提供成像和照明引擎以对远程目标标记进行成像和照亮。 引擎包括用于接收来自远程标记的反射照明的图像传感器和用于提供远程标记的照明的至少两个照明组件。 每个照明组件能够提供多个不同的输出，例如具有不同波长或不同输出持续时间的光。 透射的光学元件覆盖发动机，用于防止由至少两个照明组件产生的光反射回图像传感器。 成像引擎是用于在光学代码阅读器内容易地插入和接口作为即插即用组件的集成电路封装。

    Arrangement for and method of imaging targets at plural focal planes
    7.
    发明授权
    Arrangement for and method of imaging targets at plural focal planes 有权
    在多个焦平面上对目标进行成像的方法和方法

    公开(公告)号：US06909080B2

    公开(公告)日：2005-06-21

    申请号：US10321158

    申请日：2002-12-17

    申请人： Mehul Patel ,  David Tsi Shi ,  Mark Krichever ,  Paul Dvorkis

    发明人： Mehul Patel ,  David Tsi Shi ,  Mark Krichever ,  Paul Dvorkis

    IPC分类号： G02B3/00 ,  G02B27/40 ,  H01L27/00

    CPC分类号： G02B3/0037 ,  G02B27/40

    摘要： An imaging arrangement for, and method of, imaging a target at one of a plurality of focal planes, includes a two-dimensional sensor having an array of pixels for converting incident light into electrical signals to be processed into an image of the target, and an optical assembly including a stationary optical element transmissive to the incident light en route to the sensor. The element is fixed relative to the sensor and has a plurality of optical portions respectively arranged in a plurality of patterns relative to a plurality of groups of the pixels. The assembly is operative for focusing the respective groups of the pixels in the respective patterns at respective focal planes spaced apart from one another away from the sensor.

    摘要翻译： 用于在多个焦平面之一成像目标的成像装置和方法包括：二维传感器，具有用于将入射光转换成要被处理为目标图像的电信号的像素阵列;以及 光学组件，其包括在到达传感器的途中对入射光透射的固定光学元件。 元件相对于传感器固定，并且具有相对于多个像素组分别以多个图案布置的多个光学部分。 该组件可操作用于将相应图案中的各个像素组聚焦在远离传感器彼此间隔开的相应焦平面处。

    Optical code reader system and method for control of illumination for aiming and exposure
    8.
    发明授权
    Optical code reader system and method for control of illumination for aiming and exposure 有权
    用于瞄准和曝光的光学代码读取器系统和控制照明的方法

    公开(公告)号：US07494065B2

    公开(公告)日：2009-02-24

    申请号：US11202118

    申请日：2005-08-11

    申请人： Edward O. Barkan ,  David Tsi Shi ,  Mehul Patel

    发明人： Edward O. Barkan ,  David Tsi Shi ,  Mehul Patel

    IPC分类号： G06K7/10

    CPC分类号： G06K7/10732

    摘要： A system and method for reading an optical code is provided. The optical code reader system includes a dual aim/illumination assembly including a single light source generating: a) light having a first intensity for providing an aim pattern visible to a user for aiming the aim pattern at a target during an aim period of a scan cycle having at least an aim period and an exposure period; and b) light having a second intensity greater than the first intensity for providing illumination during the exposure period of the scan cycle. An imager module having an array of photo sensors senses incident light and generating image signals corresponding to the sensing during the exposure period.

    摘要翻译： 提供了一种用于读取光学代码的系统和方法。 光学代码读取器系统包括双目标/照明组件，其包括单个光源，其产生：a）具有第一强度的光，用于在扫描的目标周期期间向用户提供可见的目标图案，以将目标图案瞄准目标 具有至少目标期和曝光期的周期; 以及b）具有大于所述第一强度的第二强度的光，以在所述扫描周期的所述曝光期期间提供照明。 具有光传感器阵列的成像器模块感测入射光并且在曝光期间产生对应于感测的图像信号。

    Compact imaging lens assembly in imaging reader
    9.
    发明授权
    Compact imaging lens assembly in imaging reader 有权
    成像读取器中的紧凑型成像镜头组件

    公开(公告)号：US07500612B2

    公开(公告)日：2009-03-10

    申请号：US11496286

    申请日：2006-07-31

    申请人： David Tsi Shi ,  Mark Drzymala

    发明人： David Tsi Shi ,  Mark Drzymala

    IPC分类号： G06K7/10

    CPC分类号： G06K7/10722 ,  G06K7/10831

    摘要： A compact imaging lens assembly focuses light from indicia along an optical path onto a solid-state imager of an imaging reader. The lens assembly includes a pair of end focusing lenses of substantially a same size and spaced apart along the optical path, an intermediate lens between the end lenses, and an aperture stop between the end lenses.

    摘要翻译： 紧凑的成像透镜组件将来自标记的光沿着光路聚焦到成像读取器的固态成像器上。 透镜组件包括一对基本上相同尺寸的端部聚焦透镜，沿着光路间隔开，端部透镜之间的中间透镜以及端部透镜之间的孔径光阑。

    BATTERY PACK WITH INTEGRATED HUMAN INTERFACE DEVICES
    10.
    发明申请
    BATTERY PACK WITH INTEGRATED HUMAN INTERFACE DEVICES 审中-公开
    具有集成人机界面装置的电池组

    公开(公告)号：US20080197199A1

    公开(公告)日：2008-08-21

    申请号：US12032597

    申请日：2008-02-15

    申请人： Jeff Terlizzi ,  Alex Breytman ,  Jorg Schlieffers ,  Kevin Cordes ,  Jean Tu ,  Jay Paul White ,  Chin-Hung Jwo ,  David Tsi Shi

    发明人： Jeff Terlizzi ,  Alex Breytman ,  Jorg Schlieffers ,  Kevin Cordes ,  Jean Tu ,  Jay Paul White ,  Chin-Hung Jwo ,  David Tsi Shi

    IPC分类号： G06K7/10

    CPC分类号： G06K7/1098 ,  G06K7/10881 ,  G06K7/10891

    摘要： A power pack with human interface devices that includes a power pack housing, which is detachably interfaced to a portable device. The power pack includes a power source internal to the housing for providing power, a light source internal to the housing for producing a light signal associated with a status, which light signal is viewable external to the housing, and an audio source internal to the housing for producing an audio signal associated with the status. The power pack interfaces electrically to the portable device to provide power thereto, and receive therefrom control signals associated with the status, which control signals activate at least one of the light source and audio source according to the status.

    摘要翻译： 一种具有人机接口装置的电源组件，其包括可拆卸地与便携式设备接口的电源组件外壳。 电源组件包括用于提供电力的壳体内部的电源，在壳体内部的光源，用于产生与状态相关联的光信号，该信号可在外壳外部观看，以及在外壳内部的音频源 用于产生与状态相关联的音频信号。 电源组与便携式设备电连接以向其提供电力，并从其接收与该状态相关联的控制信号，该控制信号根据状态激活光源和音频源中的至少一个。