公开(公告)号：US20180226716A1

公开(公告)日：2018-08-09

申请号：US15749805

申请日：2016-08-25

申请人： Teijin Limited

发明人： Junko TANABE ,  Mitsuhiro HAKOZAKI

IPC分类号： H01Q5/15 ,  H01Q9/42 ,  H01Q19/13

CPC分类号： H01Q5/15 ,  H01Q1/48 ,  H01Q9/42 ,  H01Q19/138 ,  H04B5/02

摘要： A first sheet-like conductor (10) of a communication sheet (100) has a plurality of openings defined by a plurality of intersecting linear conductors (11). A second sheet-like conductor is a flat plate facing the first sheet-like conductor (10) with a gap therebetween. A wireless board (20) has a linear antenna that extends parallel to one linear conductor (11a) among the plurality of intersecting linear conductors (11).