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    Method for aligning capacitor plates in a security tag and a capacitor formed thereby
    2.
    发明授权
    Method for aligning capacitor plates in a security tag and a capacitor formed thereby 有权
    用于对准安全标签中的电容器板的方法和由此形成的电容器

    公开(公告)号：US07119685B2

    公开(公告)日：2006-10-10

    申请号：US10998496

    申请日：2004-11-29

    申请人： Eric Eckstein ,  Andre Cote

    发明人： Eric Eckstein ,  Andre Cote

    IPC分类号： G08B13/14

    CPC分类号： H01G4/005 ,  G01V15/00 ,  G06K19/07718 ,  G06K19/07786 ,  H01G13/00 ,  H01Q1/38 ,  H01Q9/265 ,  H01Q9/285 ,  H05K1/162 ,  H05K3/041 ,  Y10T29/49117 ,  Y10T29/49133 ,  Y10T29/49155

    摘要： A circuit element the presence of the circuit element includes first and second capacitor plates disposed over the surface of the substrate in an aligned relationship with each other. The aligned relationship has manufacturing variations in the relative positioning of the first and second capacitor plates and a dielectric layer disposed between the first and second capacitor plates. At least one of the first and second capacitor plates is formed substantially smaller relative to the other of the first and second capacitor plates. The at least one of the capacitor plates is disposed at a predetermined offset in at least one planar direction from an edge of the other of the first and second capacitor plates. The predetermined offset is selected according to the manufacturing variations to prevent variations in the value of capacitance of the capacitor due to the manufacturing variations.

    摘要翻译： 电路元件的存在包括以彼此对准的关系设置在衬底的表面上的第一和第二电容器板。 对准关系在第一和第二电容器板的相对定位以及设置在第一和第二电容器板之间的电介质层的制造变化。 第一和第二电容器板中的至少一个形成为相对于第一和第二电容器板中的另一个基本上较小。 所述电容器板中的至少一个在与所述第一和第二电容器板的另一个的边缘的至少一个平面方向上以预定的偏移位置配置。 根据制造变化来选择预定的偏移量，以防止由于制造变化而导致的电容器的电容值的变化。

    Tag having patterned circuit elements and a process for making same
    3.
    发明授权
    Tag having patterned circuit elements and a process for making same 有权
    具有图案化电路元件的标签及其制造方法

    公开(公告)号：US07116227B2

    公开(公告)日：2006-10-03

    申请号：US10996785

    申请日：2004-11-24

    申请人： Eric Eckstein ,  Andre Cote

    发明人： Eric Eckstein ,  Andre Cote

    IPC分类号： G08B13/14

    CPC分类号： G08B13/2437 ,  G08B13/244 ,  Y10T29/49004 ,  Y10T29/49117 ,  Y10T29/49155 ,  Y10T156/10

    摘要： A tag having a substrate having a surface with a preformed first patterned adhesive disposed over the surface thereof and a first layer of electrically conductive material having a shape corresponding to a desired final pattern for a first electrically conductive trace secured to the surface of the substrate. The preformed first patterned adhesive corresponds to the desired final pattern. A second patterned adhesive is disposed over a portion of a surface area of the tag. An electrically conductive trace is disposed over the second patterned adhesive to adhere the second electrically conductive trace thereto. An electrical connection is provided for electrically coupling portions of the first and second electrically conductive traces to form a tag circuit. The tag circuit can be an LC resonant circuit. The preformed first patterned adhesive can be a flexographic printed layer.

    摘要翻译： 一种具有基底的标签，其具有设置在其表面上的预先形成的第一图案化粘合剂的表面，以及第一层导电材料，其具有对应于固定到基底表面的第一导电迹线的期望最终图案的形状。 预成型的第一图案化的粘合剂对应于所需的最终图案。 第二图案化粘合剂设置在标签的表面区域的一部分上。 导电迹线设置在第二图案化的粘合剂上以将第二导电迹线粘附到其上。 提供电连接以电耦合第一和第二导电迹线的部分以形成标签电路。 标签电路可以是LC谐振电路。 预成型的第一图案化胶粘剂可以是柔性版印刷层。

    Collapsible electronic article surveillance gate
    4.
    发明申请
    Collapsible electronic article surveillance gate 失效

    公开(公告)号：US20060082510A1

    公开(公告)日：2006-04-20

    申请号：US11252519

    申请日：2005-10-18

    申请人： Eric Eckstein ,  Michael Rapp

    发明人： Eric Eckstein ,  Michael Rapp

    IPC分类号： H01Q1/00

    CPC分类号： H01Q1/22

    摘要： A stowable antenna system for a security system is providing which includes an electronic radiating element in the form of a furlable flexible sheet, a power supply to power the electronic radiating element and a housing to receive and store the radiating element in a furled condition. The radiating element may be extended to an unfurled condition for use in the security system. One or more risers may extend from the housing for supporting the radiating element in the unfurled condition. The electronic radiating element may be received in the housing and stored in the housing in a rolled up, windowshade configuration.

    Radio frequency detection and identification system
    5.
    发明申请
    Radio frequency detection and identification system 有权

    公开(公告)号：US20050200483A1

    公开(公告)日：2005-09-15

    申请号：US11123736

    申请日：2005-05-06

    申请人： Eric Eckstein ,  John Paranzino ,  Nimesh Shah

    发明人： Eric Eckstein ,  John Paranzino ,  Nimesh Shah

    IPC分类号： H04B5/02 ,  G08B13/24 ,  H04B1/59 ,  G08B13/14

    CPC分类号： G08B13/2414 ,  G08B13/2417 ,  G08B13/2431 ,  G08B13/2448 ,  G08B13/2482 ,  G08B13/2488

    摘要： A system is disclosed for detecting the presence of an article. The system includes a transmitter for radiating a first electromagnetic signal at a predetermined primary frequency and a resonant tag secured to the article. The resonant tag generates a second electromagnetic signal in response to receiving the first electromagnetic signal. The second electromagnetic signal has components at the primary frequency and at a predetermined secondary frequency different from the primary frequency. The system also includes a receiver for receiving the second electromagnetic signal and a computer connected to an output of the receiver. The computer processes the received second electromagnetic signal and generates an output signal when the secondary frequency is detected in the second electromagnetic signal.

    Low noise signal generator for use with an RFID system
    6.
    发明授权
    Low noise signal generator for use with an RFID system 失效
    用于RFID系统的低噪声信号发生器

    公开(公告)号：US5955950A

    公开(公告)日：1999-09-21

    申请号：US122310

    申请日：1998-07-24

    申请人： William F. Gallagher, III ,  Russell E. Barber ,  Eric Eckstein

    发明人： William F. Gallagher, III ,  Russell E. Barber ,  Eric Eckstein

    IPC分类号： G06K7/00 ,  G06K7/10 ,  G08B13/24 ,  G08B13/14

    CPC分类号： G06K7/10346 ,  G06K7/0008 ,  G08B13/2417 ,  G08B13/2471 ,  G08B13/2474 ,  G08B13/2477

    摘要： Noise reduction schemes are provided in a radio frequency identification (RFID) system for use with RFID intelligent tags. Amplitude and phase noise is minimized by starting with a low noise crystal oscillator having an output frequency which is an integer multiple n of the desired RF field frequency, and then dividing this frequency by the integer multiple n. One or more cascaded flip-flops are used for the frequency dividing. Both outputs of the final stage flip-flop are used to drive the transmitter antenna to produce a continuous wave signal.

    摘要翻译： 在与RFID智能标签一起使用的射频识别（RFID）系统中提供降噪方案。 从具有输出频率为期望的RF场频率的整数倍的n的低噪声晶体振荡器开始，然后将该频率除以整数倍n，来使振幅和相位噪声最小化。 一个或多个级联触发器用于分频。 最后一级触发器的两个输出都用于驱动发射机天线以产生连续波信号。

    Systems for integrating peripheral devices with hand-held computing devices
    7.
    发明申请
    Systems for integrating peripheral devices with hand-held computing devices 审中-公开
    将外围设备与手持计算设备集成的系统

    公开(公告)号：US20070146985A1

    公开(公告)日：2007-06-28

    申请号：US11515434

    申请日：2006-08-31

    申请人： Roger Mick ,  Vincent Turco ,  Michael Walsh ,  Daniel Dolan ,  Eric Eckstein

    发明人： Roger Mick ,  Vincent Turco ,  Michael Walsh ,  Daniel Dolan ,  Eric Eckstein

    IPC分类号： G06F1/16

    CPC分类号： G06F1/1632

    摘要： Embodiments of systems include a capsule that houses one or more peripheral devices, such as radios, capable of being used with hand-held computing devices such as RFID tag readers. A receptacle can be mounted on the hand-held computing device. The receptacle receives the capsule. Electrical connectors on the capsule and the receptacle mate when the receptacle is received by the receptacle, to electrically connect the peripheral device and the hand-held computing device. A seal is provided to prevent infiltration of water, dust, and other contaminates into the electrical connectors. A portion of the capsule is exposed when the capsule is located in the receptacle, to accommodate external antennas, connectors, optical ports, etc. that may be required by the peripheral device.

    摘要翻译： 系统的实施例包括容纳一个或多个能够与诸如RFID标签读取器的手持式计算设备一起使用的外围设备（例如无线电设备）的胶囊。 插座可以安装在手持式计算设备上。 容器接收胶囊。 当插座被插座接收时，胶囊和插座上的电连接器配合，以电连接外围设备和手持计算设备。 提供密封以防止水，灰尘和其他污染物渗入电连接器中。 当胶囊位于容器中时，胶囊的一部分被暴露，以容纳外围设备可能需要的外部天线，连接器，光学端口等。