US 12,355,154 B2
Electromagnetic wave reflector, electromagnetic wave reflective fence, and method of assembling electromagnetic wave reflector
Kumiko Kambara, Tokyo (JP); and Koji Ikawa, Tokyo (JP)
Assigned to AGC Inc., Tokyo (JP)
Filed by AGC Inc., Tokyo (JP)
Filed on Sep. 16, 2022, as Appl. No. 17/932,829.
Application 17/932,829 is a continuation of application No. PCT/JP2020/045591, filed on Dec. 8, 2020.
Claims priority of application No. 2020-064577 (JP), filed on Mar. 31, 2020; and application No. 2020-173308 (JP), filed on Oct. 14, 2020.
Prior Publication US 2023/0023706 A1, Jan. 26, 2023
Int. Cl. H01Q 15/14 (2006.01); H01Q 15/00 (2006.01)
CPC H01Q 15/0086 (2013.01) [H01Q 15/142 (2013.01)] 19 Claims
OG exemplary drawing
 
1. An electromagnetic wave reflector, comprising:
a panel having a reflective surface configured to reflect a radio wave of a frequency band selected from 1 GHz to 170 GHz; and
a support body that supports the panel comprising a connector part configured to be electrically connected to the reflective surface of the panel,
wherein the connector part is configured to propagate a reference potential of a reflection having occurred at the reflective surface, and the reflective surface of the panel has a symmetric reflective region configured to reflect the radio wave at a reflection angle equal to an incident angle of the radio wave and an asymmetric reflective region configured to reflect the radio wave at an angle different from the incident angle.