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16 条记录 (耗时 0.025 秒)

    Electromagnetic Radiation Decoupler
    2.
    发明申请
    Electromagnetic Radiation Decoupler 有权
    电磁辐射去耦器

    公开(公告)号：US20140117093A1

    公开(公告)日：2014-05-01

    申请号：US13630614

    申请日：2012-09-28

    申请人： OMNI-ID Cayman Limited

    发明人： Christopher Robert Lawrence ,  Paul Richard Clarke ,  James Robert Brown ,  William Norman Damerell

    IPC分类号： G06K19/077

    CPC分类号： G06K19/0776 ,  G06K19/07 ,  G06K19/07722 ,  G06K19/07749 ,  G06K19/07771

    摘要： An electromagnetic radiation decoupler for decoupling radiation in the wavelength range λmin to λmax. The decoupler has a first conductor layer in contact with a dielectric layer which comprises at least one area of absence and the thickness of the decoupler is less than λmin/4n, where n is the refractive index of the dielectric. The dielectric layer may be sandwiched between two conductor layers, one of which has the structure described above. The invention is also directed to methods of using and various articles comprising such a decoupler.

    摘要翻译： 用于将λmin波长范围内的辐射去耦的电磁辐射去耦器。 解耦器具有与介电层接触的第一导体层，其包括至少一个不存在的区域，并且去耦器的厚度小于λmin/ 4n，其中n是电介质的折射率。 电介质层可以夹在两个导体层之间，其中之一具有上述结构。 本发明还涉及使用包括这种解耦器的各种制品的方法。

    Radiation enhancement and decoupling
    3.
    发明授权
    Radiation enhancement and decoupling 有权
    辐射增强和去耦

    公开(公告)号：US08684270B2

    公开(公告)日：2014-04-01

    申请号：US12519657

    申请日：2007-12-19

    申请人： James Robert Brown ,  Christopher Robert Lawrence ,  William Norman Damerell

    发明人： James Robert Brown ,  Christopher Robert Lawrence ,  William Norman Damerell

    IPC分类号： G06K19/02

    CPC分类号： H01Q1/2225 ,  H01P7/00

    摘要： Apparatus capable of enhancing an incident electric field to drive an electromagnetic tag (124) into operation, comprising a resonant dielectric cavity which extends out of a single plane defined between two conducting surfaces (102, 104, 106). The cavity may extend over two or more layers, and can adopt C or S shaped or spiral profiles.

    摘要翻译： 一种能够增强入射电场以驱动电磁标签（124）进行操作的装置，包括从限定在两个导电表面（102,104,106）之间的单个平面延伸的谐振介电腔。 空腔可以延伸超过两层或更多层，并且可以采用C或S形或螺旋型材。

    Electromagnetic Enhancement and Decoupling
    5.
    发明申请
    Electromagnetic Enhancement and Decoupling 有权
    电磁增强和去耦

    公开(公告)号：US20120305656A1

    公开(公告)日：2012-12-06

    申请号：US13585579

    申请日：2012-08-14

    申请人： James Robert Brown ,  Christopher Robert Lawrence

    发明人： James Robert Brown ,  Christopher Robert Lawrence

    IPC分类号： G06K19/067

    CPC分类号： H01Q9/04 ,  G01V15/00 ,  G06K19/07749 ,  G06K19/07771 ,  H01P7/065 ,  H01Q1/2225 ,  H01Q1/38 ,  H01Q1/52 ,  H01Q13/08 ,  H05K9/00

    摘要： Apparatus and methods for providing a substantially surface independent tagging system are disclosed. A resonant dielectric cavity is defined between upper and lower conducting layers, and closed at one end by a conducting base portion. Incident radiation couples into the cavity and is resonantly enhanced. An electronic device or tag paced at the edge of the cavity experiences a high electric field strength on account of this enhancement and is driven into operation.

    摘要翻译： 公开了用于提供基本上表面独立的标签系统的装置和方法。 谐振介电腔被限定在上导电层和下导电层之间，并且在一端由导电基底部封闭。 入射辐射耦合到空腔中并且共振地增强。 考虑到这种增强，位于空腔边缘的电子设备或标签经历高电场强度并被驱动进行操作。

    Visual RFID tags and interactive visual RFID networks
    6.
    发明授权
    Visual RFID tags and interactive visual RFID networks 有权

    公开(公告)号：US10192157B2

    公开(公告)日：2019-01-29

    申请号：US13468759

    申请日：2012-05-10

    申请人： Andre Cote ,  Edmund S. Nabrotzky

    发明人： Andre Cote ,  Edmund S. Nabrotzky

    IPC分类号： G06K19/077 ,  G06K19/07 ,  G06Q10/08

    摘要： RFID driven display system components such as wireless displays (visual RFID tags) and multi-antenna wireless RFID readers that monitor/control the RFID driven displays in order to provide visual real-time information to display viewers and/or provide useful information to a central processing station that monitors the status of and/or updates the RFID driven displays, networks including one or more of the components, and methods for using the RFID driven display system components to monitor assets in applications such as inventory control and manufacturing.

    Visual RFID tags and interactive visual RFID networks
    7.
    发明授权
    Visual RFID tags and interactive visual RFID networks 有权

    公开(公告)号：US10217039B2

    公开(公告)日：2019-02-26

    申请号：US13528381

    申请日：2012-06-20

    申请人： Andre Cote ,  Edmund S. Nabrotzky

    发明人： Andre Cote ,  Edmund S. Nabrotzky

    IPC分类号： G06K19/077 ,  G06K19/07 ,  G06Q10/08

    摘要： RFID driven display system components such as wireless displays (visual RFID tags) and multi-antenna wireless RFID readers that monitor/control the RFID driven displays in order to provide visual real-time information to display viewers and/or provide useful information to a central processing station that monitors the status of and/or updates the RFID driven displays, networks including one or more of the components, and methods for using the RFID driven display system components to monitor assets in applications such as inventory control and manufacturing.

    Electromagnetic radiation decoupler
    10.
    发明授权
    Electromagnetic radiation decoupler 有权
    电磁辐射去耦器

    公开(公告)号：US08299927B2

    公开(公告)日：2012-10-30

    申请号：US12823299

    申请日：2010-06-25

    申请人： Christopher Robert Lawrence ,  Paul Richard Clarke ,  James Robert Brown ,  William Norman Damerell

    发明人： Christopher Robert Lawrence ,  Paul Richard Clarke ,  James Robert Brown ,  William Norman Damerell

    IPC分类号： G08B13/14

    CPC分类号： G06K19/0776 ,  G06K19/07 ,  G06K19/07722 ,  G06K19/07749 ,  G06K19/07771

    摘要： An electromagnetic radiation decoupler for decoupling radiation in the wavelength range λmin to λmax. The decoupler has a first conductor layer in contact with a dielectric layer which comprises at least one area of absence and the thickness of the decoupler is less than λmin/4n, where n is the refractive index of the dielectric. The dielectric layer may be sandwiched between two conductor layers, one of which has the structure described above. The invention is also directed to methods of using and various articles comprising such a decoupler.

    摘要翻译： 用于将λmin波长范围内的辐射去耦的电磁辐射去耦器。 解耦器具有与电介质层接触的第一导体层，其包括至少一个不存在的区域，并且去耦器的厚度小于λmin/ 4n，其中n是电介质的折射率。 电介质层可以夹在两个导体层之间，其中之一具有上述结构。 本发明还涉及使用包括这种解耦器的各种制品的方法。