SWITCHABLE ELECTROMAGNETIC SHIELD
    6.
    发明申请

    公开(公告)号:WO2019179926A1

    公开(公告)日:2019-09-26

    申请号:PCT/EP2019/056678

    申请日:2019-03-18

    Abstract: It is disclosed an electromagnetic shield (1) and a related method for providing electromagnetic shielding wherein the shield comprises a shielding surface provided with a plurality of electrically conductive elements (2), said plurality of electrically conductive elements (2) being electrically connected to a switching assembly (3) configured to switch said electromagnetic shield (1) between an open configuration, wherein said electrically conductive elements (2) are electrically insulated from one another, and a shorted configuration wherein said electrically conductive elements (2) are electrically connected to each other at a common node (C). When the electrically conductive elements (2) of the electromagnetic shield (1) are switched between the open and shorted configurations, a change of the electromagnetic shielding effectiveness (EMSE) occurs. The electromagnetic shield (1) can be used for providing a shielding textile fabric (12), or an article that may comprise the electromagnetic shield (1) in form of a pocket preferably made with the shielding fabric (12).

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