公开(公告)号：US20190297756A1

公开(公告)日：2019-09-26

申请号：US16357769

申请日：2019-03-19

Applicant: Sanko Tekstil Isletmeleri San. Ve Tic. A.S.

Inventor： Özgür COBANOGLU ,  Jitka ERYILMAZ ,  Ertug ERKUS ,  Fatih DONMEZ ,  Fehim CAGLAR

IPC: H05K9/00 ,  H01Q1/48 ,  H01Q1/52 ,  D03D1/00

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).