公开(公告)号：EP4283786A3

公开(公告)日：2024-02-28

申请号：EP23202222.8

申请日：2019-03-15

申请人： AGC INC. ,  AGC Glass Europe ,  AGC Flat Glass North America, Inc. ,  AGC Vidros do Brasil Ltda.

发明人： HORIE, Masaki ,  SONODA, Ryuta ,  TAKAHASHI, Yukio

IPC分类号： H01Q1/12 ,  H01Q9/04 ,  H01Q19/06

摘要： The present disclosure content relates to (1) several antenna units used by being attached to window glass for a building comprising a radiating element arranged so that a matching member is interposed between the window glass and the radiating element, and a conductor arranged so that the radiating element is interposed between the matching member and the conductor, (2) an antenna unit-attached window glass comprising one of said antenna units and the window glass, and (3) several matching bodies used by being sandwiched between window glass for a building and one of said antenna units.

公开(公告)号：EP4283786A2

公开(公告)日：2023-11-29

申请号：EP23202222.8

申请日：2019-03-15

申请人： AGC INC. ,  AGC Glass Europe ,  AGC Flat Glass North America, Inc. ,  AGC Vidros do Brasil Ltda.

发明人： HORIE, Masaki ,  SONODA, Ryuta ,  TAKAHASHI, Yukio

IPC分类号： H01Q9/04

摘要： The present disclosure content relates to (1) several antenna units used by being attached to window glass for a building comprising a radiating element arranged so that a matching member is interposed between the window glass and the radiating element, and a conductor arranged so that the radiating element is interposed between the matching member and the conductor, (2) an antenna unit-attached window glass comprising one of said antenna units and the window glass, and (3) several matching bodies used by being sandwiched between window glass for a building and one of said antenna units.

公开(公告)号：EP3767745A1

公开(公告)日：2021-01-20

申请号：EP19766642.3

申请日：2019-03-15

申请人： AGC INC. ,  AGC Glass Europe ,  AGC Flat Glass North America, Inc. ,  AGC Vidros do Brasil Ltda.

发明人： HORIE, Masaki ,  SONODA, Ryuta ,  TAKAHASHI, Yukio

IPC分类号： H01Q1/32 ,  H01Q1/22 ,  H01Q19/22

摘要： An antenna unit used by being attached to window glass for a building includes a radiating element, a wave directing member arranged on an outdoor side with respect to the radiating element, and a conductor arranged on an indoor side with respect to the radiating element, wherein where a distance between the radiating element and the wave directing member is denoted as a, and where a relative permittivity of a medium constituted by a dielectric member between the radiating element and the wave directing member is denoted as ε r , the distance a is (2.11 × ε r - 1.82) mm or more.