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    MULTILAYER FILM INCLUDING FIRST AND SECOND DIELECTRIC LAYERS
    1.
    发明申请
    MULTILAYER FILM INCLUDING FIRST AND SECOND DIELECTRIC LAYERS 审中-公开

    公开(公告)号：WO2014081917A3

    公开(公告)日：2014-05-30

    申请号：PCT/US2013/071187

    申请日：2013-11-21

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： GHOSH, Dipankar ,  LYONS, Christopher S. ,  GORRELL, Robin E. ,  MAKI, Stephen P.

    IPC: H01G4/33 ,  H01G4/20 ,  H01L49/02 ,  H05K1/16

    Abstract: A multilayer dielectric film including a first dielectric layer made from a material having a first breakdown field strength and a second dielectric layer disposed on the first dielectric layer made from a material having a different breakdown filed strength. A multilayer film including a first electrically conductive layer, the first dielectric layer disposed on the first electrically conductive layer, the second dielectric layer disposed on the first dielectric layer, and a second electrically conductive layer disposed on the second dielectric layer is also disclosed. The first electrically conductive layer can have at least one of an average surface roughness of at least ten nanometers, a thickness of at least ten micrometers, or an average visible light transmission of up to ten percent. The first dielectric layer may be a polymer and typically has a lower dielectric constant than the second dielectric layer, which may be ceramic.

    RFID TAG ON FLEXIBLE SUBSTRATE
    6.
    发明申请
    RFID TAG ON FLEXIBLE SUBSTRATE 审中-公开
    RFID标签在柔性基板上

    公开(公告)号：WO2016018777A3

    公开(公告)日：2016-02-04

    申请号：PCT/US2015/042171

    申请日：2015-07-27

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： GEISSINGER, John D. ,  PETERSON, Donald G. ,  GORRELL, Robin E. ,  KAPLAN, Howard M.

    IPC: G06K19/077 ,  H01Q1/22 ,  H01Q1/36 ,  H01Q1/38

    Abstract: A radio frequency identification (RFID) tag that includes an antenna having a spiral form disposed on a major surface of a flexible substrate is described. The RFID tag includes a first terminal disposed at a first end of the antenna and a second terminal disposed at the second end of the antenna. The RFID tag may include a pad portion along the length of the antenna between the first and second ends for mounting an integrated circuit. Except for the pad portion, a radius of curvature of the antenna along at least 90 percent of a length of the antenna between the first and second ends is greater than about 0.1 mm and less than about 10 mm.

    Abstract translation: 描述了包括设置在柔性衬底的主表面上的具有螺旋形式的天线的射频识别（RFID）标签。 RFID标签包括设置在天线的第一端处的第一端子和设置在天线的第二端处的第二端子。 RFID标签可以包括沿第一和第二端之间的天线长度的焊盘部分，用于安装集成电路。 除了焊盘部分之外，沿第一和第二端之间的天线长度的至少90％的天线的曲率半径大于约0.1mm并小于约10mm。

    RFID TAG ON STRETCHABLE SUBSTRATE
    7.
    发明申请
    RFID TAG ON STRETCHABLE SUBSTRATE 审中-公开
    RFID标签在可扩展基板上

    公开(公告)号：WO2016018585A1

    公开(公告)日：2016-02-04

    申请号：PCT/US2015/039925

    申请日：2015-07-10

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： GEISSINGER, John D. ,  GORRELL, Robin E. ,  KAPLAN, Howard M.

    IPC: G06K19/07 ,  G06K19/077 ,  A61B5/04 ,  H01Q1/40

    CPC classification number: G06K19/07773 ,  A61B5/117 ,  A61B2562/08 ,  G06K19/07 ,  G06K19/0723 ,  G06K19/077 ,  H01Q1/2225 ,  H01Q1/36 ,  H01Q7/00

    Abstract: A radio frequency identification tag including a stretchable substrate (105) and an antenna (110) having a plurality of substantially concentric loops (140) disposed on the substrate is described. A radius of curvature of the antenna along at least 90% of each loop of the antenna may be greater than about 0.1 mm and less than about 5 mm. The antenna includes a first terminal (124) disposed within an innermost loop (145) of the antenna and a second terminal (126) disposed outside an outermost loop (147) of the antenna (110). The first terminal (124) is in electrical communication with a first end (120) of the antenna and the second terminal (126) is in electrical communication with a second end (122) of the antenna. The radio frequency identification tag may include an electrode making electrical connections with the first and second terminals.

    Abstract translation: 描述了包括可伸缩基板（105）和具有设置在基板上的多个基本同心的环（140）的天线（110）的射频识别标签。 沿着天线的每个环路的至少90％的天线的曲率半径可以大于约0.1mm且小于约5mm。 天线包括设置在天线的最内环（145）内的第一端（124）和设置在天线（110）的最外环（147）外的第二端（126）。 第一端子（124）与天线的第一端（120）电连通，并且第二端子（126）与天线的第二端（122）电连通。 射频识别标签可以包括与第一和第二终端电连接的电极。

    RFID TAG ON FLEXIBLE SUBSTRATE
    9.
    发明公开
    RFID TAG ON FLEXIBLE SUBSTRATE 审中-公开
    RFID标签在柔性基板上

    公开(公告)号：EP3175392A2

    公开(公告)日：2017-06-07

    申请号：EP15757359.3

    申请日：2015-07-27

    Applicant: 3M Innovative Properties Company

    Inventor： GEISSINGER, John D. ,  PETERSON, Donald G. ,  GORRELL, Robin E. ,  KAPLAN, Howard M.

    IPC: G06K19/077 ,  H01Q1/22 ,  H01Q1/36 ,  H01Q1/38

    CPC classification number: G06K19/07722 ,  G06K19/025 ,  G06K19/077 ,  G06K19/07718 ,  G06K19/07728 ,  G06K19/0776 ,  G06K19/07773 ,  G06K19/07783 ,  H01Q1/2225 ,  H01Q1/36 ,  H01Q1/38

    Abstract: A radio frequency identification (RFID) tag that includes an antenna having a spiral form disposed on a major surface of a flexible substrate is described. The RFID tag includes a first terminal disposed at a first end of the antenna and a second terminal disposed at the second end of the antenna. The RFID tag may include a pad portion along the length of the antenna between the first and second ends for mounting an integrated circuit. Except for the pad portion, a radius of curvature of the antenna along at least 90 percent of a length of the antenna between the first and second ends is greater than about 0.1 mm and less than about 10 mm.

    Abstract translation: 描述了包括设置在柔性衬底的主表面上的具有螺旋形式的天线的射频识别（RFID）标签。 RFID标签包括设置在天线的第一端处的第一端子和设置在天线的第二端处的第二端子。 RFID标签可以包括沿第一和第二端之间的天线长度的焊盘部分，用于安装集成电路。 除了衬垫部分之外，天线沿着第一和第二端之间的天线长度的至少90％的曲率半径大于约0.1mm并且小于约10mm。

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