公开(公告)号：US20240145937A1

公开(公告)日：2024-05-02

申请号：US18410065

申请日：2024-01-11

Applicant: AGC Inc.

Inventor： Akira KUMAGAI ,  Keisuke ARAI ,  Osamu KAGAYA ,  Yasuo MORIMOTO

IPC: H01Q19/10 ,  H01Q19/06

CPC classification number: H01Q19/104 ,  H01Q19/06

Abstract: A radio wave control system includes a phase adjustment plate that transmits a radio wave from a second main surface to a first main surface and focuses the radio wave on a focal point; and a reflection plate installed at a position irradiated with the radio wave transmitted through the phase adjustment plate.

公开(公告)号：US20220255234A1

公开(公告)日：2022-08-11

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

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：US20220344832A1

公开(公告)日：2022-10-27

申请号：US17811919

申请日：2022-07-12

Applicant: AGC Inc.

Inventor： Toshiki SAYAMA ,  Takeshi MOTEGI ,  Akira KUMAGAI ,  Yasuo MORIMOTO ,  Osamu KAGAYA ,  Keisuke ARAI

IPC: H01Q21/06 ,  H01Q19/10 ,  H01Q13/10

Abstract: An antenna device includes a flexible substrate, an antenna element provided on a front surface or a rear surface of the flexible substrate, a feeding line provided on the front surface or the rear surface of the flexible substrate to feed power to the antenna element, a dielectric in a plate shape stacked on a rear side of the flexible substrate, the dielectric having flexibility and being bendable, and a reflector plate provided on a rear side of the dielectric.