Conductive textile assembly with electrical shielding structure

    公开(公告)号:US11019863B2

    公开(公告)日:2021-06-01

    申请号:US16970713

    申请日:2019-02-19

    Abstract: A conductive assembly (10) includes a conductive fabric core (12) which includes at least one electrically conductive element woven with the fabric core, optionally first and second impermeable layers (14, 16) enveloping the fabric core (12), first and second spacer layers (18, 20) overlying or within the impermeable layers (14, 16) and first and second conductive shield or screen layers (22, 24) overlying the spacer layers. The shield layers are electrically coupled together in the preferred embodiment for electromagnetic shielding. The spacer layers (18, 20) provide a stable and uniform spacing between the shield or screen conductors (22, 24) and the conductive fabric core (12).

    CONDUCTIVE TEXTILE ASSEMBLY WITH ELECTRICAL SHIELDING STRUCTURE

    公开(公告)号:US20200375290A1

    公开(公告)日:2020-12-03

    申请号:US16970713

    申请日:2019-02-19

    Abstract: A conductive assembly (10) includes a conductive fabric core (12) which includes at least one electrically conductive element woven with the fabric core, optionally first and second impermeable layers (14, 16) enveloping the fabric core (12), first and second spacer layers (18, 20) overlying or within the impermeable layers (14, 16) and first and second conductive shield or screen layers (22, 24) overlying the spacer layers. The shield layers are electrically coupled together in the preferred embodiment for electromagnetic shielding. The spacer layers (18, 20) provide a stable and uniform spacing between the shield or screen conductors (22, 24) and the conductive fabric core (12).

    Conductive fabric, method of manufacturing a conductive fabric and apparatus therefor

    公开(公告)号:US10519575B2

    公开(公告)日:2019-12-31

    申请号:US15378820

    申请日:2016-12-14

    Abstract: A woven fabric formed of a first set of yarns extending in a first direction, woven together with a second set of yarns extending in a second direction. The first set includes first conductors, while the second set includes second conductors. The first and second conductors cross over one another at crossing points. At each crossing point, a non-conductive element is disposed directly between the first and second conductors so as to provide a physical barrier between the first and second conductors. At some crossing points, a physical electrical connection is provided between crossing conductors in order to provide a permanent connection between the conductors. Non-conductive tie yarns are provided to fix the conductors in position. The structure provides a robust yarn with minimized risk of short circuiting between crossing conductors which are intended to be kept separate.

Patent Agency Ranking