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    MULTI-FREQUENCY RADIO FREQUENCY IDENTIFICATION TAG
    1.
    发明申请
    MULTI-FREQUENCY RADIO FREQUENCY IDENTIFICATION TAG 审中-公开

    公开(公告)号：US20190220724A1

    公开(公告)日：2019-07-18

    申请号：US16365465

    申请日：2019-03-26

    申请人： SMARTRAC TECHNOLOGY FLETCHER, INC.

    发明人： Lauri Johannes HUHTASALO

    IPC分类号： G06K19/077 ,  G06K19/07 ,  H04B5/00

    CPC分类号： G06K19/07767 ,  G06K19/0724 ,  G06K19/0776 ,  G06K19/07786 ,  G06K19/07794 ,  H04B5/0062 ,  H04B5/0081

    摘要： Embodiments described herein provide various designs of multi-frequency radio frequency identification (RFID) tags which are compact in size and tamper-proofing. In one aspect, a proposed multi-frequency RFID tag includes both a high frequency (HF) subsystem and an ultra-high frequency (UHF) subsystem. The HF subsystem and the UHF subsystem share a common integrated circuit (IC) chip and a common substrate. The HF subsystem further includes a HF loop antenna coupled to the IC chip. The UHF subsystem further includes a coupling antenna electrically coupled to the IC chip but electrically isolated from the HF loop antenna. The UHF subsystem also includes an UHF antenna having a region for receiving the RFID module. When the RFID module is positioned within the receiving region of the UHF antenna, the UHF antenna is coupled to the IC chip in the RFID module via the coupling antenna, thereby forming the UHF subsystem.

    ATTACHMENT TAG AND TAG SYSTEM
    3.
    发明申请
    ATTACHMENT TAG AND TAG SYSTEM 审中-公开

    公开(公告)号：US20190050701A1

    公开(公告)日：2019-02-14

    申请号：US16042682

    申请日：2018-07-23

    申请人： NIPPON MEKTRON, LTD.

    发明人： Akio YOSHIDA ,  Mitsunori SASAKI

    IPC分类号： G06K19/077 ,  G06K19/07

    CPC分类号： G06K19/0776 ,  G06K19/0702 ,  G06K19/07758 ,  H05K1/00

    摘要： An attachment tag includes a stretchable circuit board having stretchability, a stretchable wiring line provided on a first main surface of the stretchable circuit board and having stretchability, an identification signal generator connected to the stretchable wiring line and configured to generate an identification signal containing identification information, a transmitter configured to transmit the identification signal generated by the identification signal generator, and an adhesive layer provided on a second main surface, different from the first main surface, of the stretchable circuit board and exhibiting adhesiveness.

    LABEL
    9.
    发明申请
    LABEL 审中-公开

    公开(公告)号：US20170337852A1

    公开(公告)日：2017-11-23

    申请号：US15516029

    申请日：2015-09-30

    申请人： Phoenix Contact GmbH & Co. KG

    发明人： Patrick Oster

    IPC分类号： G09F3/00 ,  B32B7/06 ,  G09F3/10 ,  G06K19/077 ,  B32B7/12 ,  G09F3/02

    CPC分类号： G09F3/0295 ,  B32B7/06 ,  B32B7/12 ,  B32B2519/02 ,  G06K19/07718 ,  G06K19/0776 ,  G09F3/0297 ,  G09F3/10 ,  G09F2003/0229 ,  G09F2003/0269

    摘要： A label for being applied, by being wrapped around, to an object to be identified, includes a non-adhesive top side including a printing region for receiving a print on the top side and an adhesive bottom side, by which the label is fastened to the object. The label is in the shape of a strip having a length that is greater than a periphery of the object to be labeled. A transparent wrapping tab is arranged adjacently to the printing region in a longitudinal direction of the label. A length of the wrapping tab is at least equal to the periphery of the object to be labeled. The wrapping tab is wrapped on the printing region and covers the printing region when the label has been applied to the object. An RFID transponder is arranged between the top side and the bottom side in the printing region.