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    ELECTRONIC TAG
    1.
    发明公开
    ELECTRONIC TAG 审中-公开

    公开(公告)号：EP4411593A3

    公开(公告)日：2024-10-02

    申请号：EP24176046.1

    申请日：2020-01-17

    Applicant: Frisense Limited

    Inventor： MAZZA, Marco

    IPC: G06K7/08 ,  G06K19/077

    CPC classification number: G06K7/081 ,  G06K19/07788 ,  G06K19/07796

    Abstract: A capacitive coupled radio frequency identification, RFID, tag and method for reading the tag, the tag comprising a semiconductor substrate having a first planar surface and a second planar surface distal from the first planar surface. A metallic pad formed on the first planar surface of the semiconductor substrate. A circuit formed on the semiconductor substrate and electrically connected to the metallic pad and the second planar surface of the semiconductor substrate, the circuit configured to respond to a radio frequency, RF, input signal by providing a data signal encoded by varying an impedance between the metallic pad and the second planar surface of the semiconductor substrate.

    ELECTRONIC TAG
    2.
    发明公开
    ELECTRONIC TAG 审中-实审

    公开(公告)号：EP4411593A2

    公开(公告)日：2024-08-07

    申请号：EP24176046.1

    申请日：2020-01-17

    Applicant: Frisense Limited

    Inventor： MAZZA, Marco

    IPC: G06K19/077

    CPC classification number: G06K7/081 ,  G06K19/07788 ,  G06K19/07796

    Abstract: A capacitive coupled radio frequency identification, RFID, tag and method for reading the tag, the tag comprising a semiconductor substrate having a first planar surface and a second planar surface distal from the first planar surface. A metallic pad formed on the first planar surface of the semiconductor substrate. A circuit formed on the semiconductor substrate and electrically connected to the metallic pad and the second planar surface of the semiconductor substrate, the circuit configured to respond to a radio frequency, RF, input signal by providing a data signal encoded by varying an impedance between the metallic pad and the second planar surface of the semiconductor substrate.

    RFID devices and methods for manufacturing
    5.
    发明公开
    RFID devices and methods for manufacturing 审中-公开
    RFID设备和制造工艺

    公开(公告)号：EP2709044A3

    公开(公告)日：2014-07-09

    申请号：EP13005791.2

    申请日：2011-11-11

    Applicant: AVERY DENNISON CORPORATION

    Inventor： Forster, Ian James

    IPC: G06K19/077 ,  H01Q1/22 ,  H01Q9/26 ,  H01Q9/28

    CPC classification number: G06K19/07771 ,  G06K19/07749 ,  G06K19/07773 ,  G06K19/07777 ,  G06K19/07788 ,  H01Q1/2225 ,  H01Q9/26 ,  H01Q9/285

    Abstract: The present invention relates to a method for making a RFID device for use with a consumer product, comprising:
    providing a consumer product, the consumer product having a body portion and a lid portion with at least one of the body and lid portion being composed of a metal foil;
    evaluating an environment produced by the consumer product for a RFID device;
    providing a conductive element;
    determining a design for the conductive element;
    cutting at least on pathway into the conductive element based on the design to form a prototype RFID device;
    modeling the prototype RFID device; testing the prototype RFID device in proximity with the environment created by the consumer product;
    finalizing a finished design for the RFID device; and
    producing the finished design;
    and to a RFID device for use with a consumer product, comprising: a container having a body and a lid, with one of the body and lid constructed from a metal foil and the lid having a diameter which is secured to the body portion; a RFID inlay secured to a portion of the diameter, the RFID inlay having a conductive substrate with at least one pathway cut into the substrate and the RFID inlay in operative association with the lid.

    Device and method for capacitive reading of a code
    7.
    发明公开
    Device and method for capacitive reading of a code 有权
    阿富汗法典代码：Vorrichtung und Verfahren zur kapazitiven

    公开(公告)号：EP2006794A1

    公开(公告)日：2008-12-24

    申请号：EP07110461.6

    申请日：2007-06-18

    Applicant: Acreo AB

    Inventor： Norberg, Petronella ,  Haglund, Joakim ,  Nordlinder, Staffan

    IPC: G06K7/08

    CPC classification number: G06K7/10326 ,  G06K19/07788

    Abstract: The present invention provides a reading device and a method for determining an identity code arranged at a package for a product. The present invention is based on capacitive measurements performed in capacitors formed between antennas of the reading device and communication areas of the identity code. The reading device is provided with an antenna or activation element for decoupling or minimizing perturbation signals generated in an electrically conductive foil of the package.

    Abstract translation: 本发明提供了一种读取装置和用于确定在产品的包装处布置的身份码的方法。 本发明是基于在读取装置的天线和身份码的通信区域之间形成的电容器中执行的电容测量。 读取装置设置有用于去耦或最小化在封装的导电箔中产生的扰动信号的天线或激活元件。

    RADIO FREQUENCY IDENTIFICATION TAG APPARATUS AND RELATED METHOD
    8.
    发明授权
    RADIO FREQUENCY IDENTIFICATION TAG APPARATUS AND RELATED METHOD 有权
    RFID标签装置和方法

    公开(公告)号：EP1112560B1

    公开(公告)日：2008-06-18

    申请号：EP99945500.9

    申请日：1999-09-03

    Applicant: MOTOROLA, INC.

    Inventor： VEGA, Victor, Allen ,  EBERHARDT, Noel, H.

    IPC: G06K19/07 ,  G06K19/077

    CPC classification number: G06K19/07786 ,  G06K19/0723 ,  G06K19/07749 ,  G06K19/07788 ,  Y10S29/001 ,  Y10T29/49002 ,  Y10T29/49018

    Abstract: A radio frequency identification tag (100) includes a substrate member (110) having an inner surface and an outer surface. Disposed on the inner surface are first (112) and second (114) antenna elements. The antenna elements are electrically isolated from each other and coupled to two separate pads on an integrated circuit (116). Adhesive (118) is applied on the inner surface of the substrate, the antenna elements and the integrated circuit for securing the tag. The tag may employ an interposer (600) to attach integrated circuit (116) to the antenna elements (112, 114). The interposer (600) has a substrate (602) and first and second connecting pads (602, 604) electrically isolated from each other and electrically connected to the connecting pads on the integrated circuit (116). Interposer (600) reduces the amount of the precision required to successfully couple integrated circuit (116) to the antenna elements (112, 114).

    RADIO FREQUENCY IDENTIFICATION TAG APPARATUS AND RELATED METHOD
    9.
    发明公开
    RADIO FREQUENCY IDENTIFICATION TAG APPARATUS AND RELATED METHOD 有权
    RFID标签装置和方法

    公开(公告)号：EP1112560A4

    公开(公告)日：2005-01-26

    申请号：EP99945500

    申请日：1999-09-03

    Applicant: MOTOROLA INC

    Inventor： VEGA VICTOR ALLEN ,  EBERHARDT NOEL H

    IPC: G06K19/07 ,  G06K19/077 ,  G08B13/24 ,  H01Q1/22 ,  H01Q1/38 ,  H01Q1/40 ,  H04B1/59 ,  G08B13/187

    CPC classification number: G06K19/07786 ,  G06K19/0723 ,  G06K19/07749 ,  G06K19/07788 ,  Y10S29/001 ,  Y10T29/49002 ,  Y10T29/49018

    Abstract: A radio frequency identification tag (100) includes a substrate member (110) having an inner surface and an outer surface. Disposed on the inner surface are first (112) and second (114) antenna elements. The antenna elements are electrically isolated from each other and coupled to two separate pads on an integrated circuit (116). Adhesive (118) is applied on the inner surface of the substrate, the antenna elements and the integrated circuit for securing the tag. The tag may employ an interposer (600) to attach integrated circuit (116) to the antenna elements (112, 114). The interposer (600) has a substrate (602) and first and second connecting pads (602, 604) electrically isolated from each other and electrically connected to the connecting pads on the integrated circuit (116). Interposer (600) reduces the amount of the precision required to successfully couple integrated circuit (116) to the antenna elements (112, 114).

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