Title:
MILLIMETER-WAVE REFLECTING BUILDING MATERIAL AND CONSTRUCTION METHOD USING SAME
Document Type and Number:
WIPO Patent Application WO/2023/163120
Kind Code:
A1
Abstract:
The present invention is a millimeter-wave reflecting building material (1) comprising: a planar dielectric body (20); and a super cell (10) that is provided on a first surface of the dielectric body (20), and that has a plurality of metal patterns (11, 12, 13) having different shapes.
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Inventors:
TAKAHASHI YUSUKE (JP)
SATOU TOMOHIKO (JP)
OGASAWARA MOTOYUKI (JP)
TAKEDA TADASHI (JP)
YAGUCHI AYANO (JP)
SATOU TOMOHIKO (JP)
OGASAWARA MOTOYUKI (JP)
TAKEDA TADASHI (JP)
YAGUCHI AYANO (JP)
Application Number:
PCT/JP2023/006802
Publication Date:
August 31, 2023
Filing Date:
February 24, 2023
Export Citation:
Assignee:
TOPPAN INC (JP)
International Classes:
H01Q15/14; B32B7/025; B32B15/08; B32B15/14; B32B27/32; G01S7/03
Foreign References:
| JP2021048465A | 2021-03-25 | |||
| JPH01239999A | 1989-09-25 | |||
| JP2013048344A | 2013-03-07 |
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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