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31 条记录 (耗时 0.023 秒)

    Aperture stop in imaging reader
    1.
    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。

    Compact imaging lens assembly in imaging reader
    2.
    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
    8.
    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
    9.
    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
    10.
    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。