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31 条记录 (耗时 0.017 秒)

    Compact imaging lens assembly in imaging reader
    1.
    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。

    Aperture stop in imaging reader
    2.
    发明申请
    Aperture stop in imaging reader 审中-公开
    成像读取器中的光圈停止

    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。

    BATTERY PACK WITH INTEGRATED HUMAN INTERFACE DEVICES
    3.
    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。

    SEMI-ZOOM IMAGING OPTICAL SYSTEM
    4.
    发明申请
    SEMI-ZOOM IMAGING OPTICAL SYSTEM 审中-公开
    半成像成像光学系统

    公开(公告)号：US20090302116A1

    公开(公告)日：2009-12-10

    申请号：US12132753

    申请日：2008-06-04

    申请人： Chinh TAN ,  David Tsi Shi ,  Igor Vinogradov ,  Ming Yu

    发明人： Chinh TAN ,  David Tsi Shi ,  Igor Vinogradov ,  Ming Yu

    IPC分类号： G06K7/00

    CPC分类号： G06K7/10831 ,  G06K7/10722 ,  G06K7/10811

    摘要： An apparatus includes a first lens, a liquid lens, imaging sensor arrays, an aperture stop, and a barcode decoding system. The first lens has a fixed optical power. The liquid lens has a variable optical power. The imaging sensor arrays are operable to receive light passing through both the first lens and the liquid lens. The liquid lens is positioned between the aperture stop and the imaging sensor arrays. The barcode decoding system receives signals from the imaging sensor arrays.

    摘要翻译： 一种装置包括第一透镜，液体透镜，成像传感器阵列，孔径光阑和条形码解码系统。 第一透镜具有固定的光功率。 液体透镜具有可变的光焦度。 成像传感器阵列可操作以接收通过第一透镜和液体透镜两者的光。 液体透镜位于孔径光阑和成像传感器阵列之间。 条形码解码系统从成像传感器阵列接收信号。

    Battery pack with integrated human interface devices
    7.
    发明授权
    Battery pack with integrated human interface devices 有权
    具有集成人机接口设备的电池组

    公开(公告)号：US07140546B1

    公开(公告)日：2006-11-28

    申请号：US10317495

    申请日：2002-12-12

    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。

    Arrangement for and method of imaging targets at plural focal planes
    8.
    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。

    Laser power control arrangements in electro-optical readers
    9.
    发明授权
    Laser power control arrangements in electro-optical readers 有权
    电光读取器中的激光功率控制装置

    公开(公告)号：US07743989B2

    公开(公告)日：2010-06-29

    申请号：US11528909

    申请日：2006-09-28

    申请人： Vladimir Gurevich ,  Heng (Jade) Zhang ,  David Tsi Shi

    发明人： Vladimir Gurevich ,  Heng (Jade) Zhang ,  David Tsi Shi

    IPC分类号： G06K7/10

    CPC分类号： G06K7/10584

    摘要： Laser power control arrangements interrupt power to a laser used in electro-optical readers upon detection of operating conditions not conforming to preestablished standards, and adjust power to the laser to enhance reader performance without violating prevalent safety standards. Dual monitors are used to independently monitor the output power of the laser.

    摘要翻译： 激光功率控制装置在检测到不符合预先制定的标准的操作条件时，对电光读取器中使用的激光器的电源进行中断，并且调整激光器的功率以提高读取器性能，而不会违反普遍的安全标准。 双显示器用于独立监控激光器的输出功率。

    METHOD AND SYSTEM FOR TRIGGERING A DEVICE WITH A RANGE FINDER BASED ON AIMING PATTERN
    10.
    发明申请
    METHOD AND SYSTEM FOR TRIGGERING A DEVICE WITH A RANGE FINDER BASED ON AIMING PATTERN 审中-公开
    用于基于动画图案的具有范围查找器的设备触发的方法和系统

    公开(公告)号：US20080292141A1

    公开(公告)日：2008-11-27

    申请号：US11753693

    申请日：2007-05-25

    申请人： Ming Yu ,  David Tsi Shi

    发明人： Ming Yu ,  David Tsi Shi

    IPC分类号： G06K9/00

    CPC分类号： G06K9/228

    摘要： Described is a method and system for triggering a device with a range finder based on aiming pattern. The system includes a processing device acquiring and processing data; an imager providing an image of an object; a range finder determining a distance from the imager to the object; a timer which is activated by the processing device; and an application acquiring data from the object within a measuring range if the processing device determines that the distance remains within a stabilization range for a period of time.

    摘要翻译： 描述了一种用于基于瞄准模式触发具有测距仪的装置的方法和系统。 该系统包括获取和处理数据的处理装置; 成像器提供物体的图像; 测距仪确定从成像仪到对象的距离; 由处理装置激活的定时器; 以及如果所述处理装置确定所述距离在一段时间内保持在稳定范围内，则在测量范围内从所述对象获取数据的应用。