公开(公告)号：US11949160B2

公开(公告)日：2024-04-02

申请号：US17730481

申请日：2022-04-27

Applicant: AGC Inc.

Inventor： Akira Kumagai ,  Yasuo Morimoto ,  Takeshi Motegi ,  Keisuke Arai ,  Osamu Kagaya

IPC: H01Q13/20 ,  H01Q1/42 ,  H01Q21/00

CPC classification number: H01Q13/206 ,  H01Q1/427 ,  H01Q21/0037

Abstract: A distributed antenna includes a strip member extending in a strip-like shape including a dielectric body of a plate shape having a first surface that is one surface of the dielectric body and a second surface that is opposite to the first surface; a transmission line provided on the first surface, on the second surface, or between the first surface and the second surface; and a plurality of antenna elements electrically connected to the transmission line and disposed in a distributed manner on the first surface or on the second surface, or electrically connected to the transmission line and disposed in a distributed manner between the first surface and the second surface.

公开(公告)号：US11894625B2

公开(公告)日：2024-02-06

申请号：US17643232

申请日：2021-12-08

Applicant: AGC Inc.

Inventor： Yasuo Morimoto ,  Takeshi Motegi ,  Toshiki Sayama ,  Motoshi Ono ,  Osamu Kagaya

IPC: H01Q9/16 ,  H01Q7/00 ,  H05K1/02

CPC classification number: H01Q9/16 ,  H01Q7/00 ,  H05K1/0277 ,  H05K2201/10098

Abstract: An antenna includes an antenna conductor to be provided on an exterior side of a chassis and a flexible substrate. The flexible substrate includes a first insulating portion that is a portion of a sheet-shaped dielectric where the sheet-shaped dielectric is folded, a grounding conductor provided between the first insulating portion and the chassis, a second insulating portion that is a portion of the sheet-shaped dielectric where the sheet-shaped dielectric is not folded, and a signal line configured to feed power to the antenna conductor. A thickness of the first insulating portion is greater than a thickness of the second insulating portion.