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Patent Searching and Data


Title:
PLANAR ANTENNA
Document Type and Number:
WIPO Patent Application WO/2020/095818
Kind Code:
A1
Abstract:
This planar antenna is provided with: a dielectric layer which has a first surface and a second surface that is on the reverse side of the first surface; an antenna conductor which is provided on the first surface; and a ground conductor which is provided on the second surface. The thickness of the dielectric layer is 0.1-20 mm; and the dielectric loss tangent of the dielectric layer at 24 GHz is 0.025 or less.

Inventors:
SONODA RYUTA (JP)
HIRAMATSU TETSUYA (JP)
KUROIWA YUTAKA (JP)
SHIMADA YUYA (JP)
Application Number:
PCT/JP2019/042827
Publication Date:
May 14, 2020
Filing Date:
October 31, 2019
Export Citation:
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Assignee:
AGC INC (JP)
AGC GLASS EUROPE (BE)
AGC FLAT GLASS NA INC (US)
AGC VIDROS DO BRASIL LTDA (BR)
International Classes:
H01Q13/08; C03C3/06; C03C3/076; C03C3/078; C03C3/083; C03C3/085; C03C3/087; C03C3/089; C03C3/091
Foreign References:
JP2009188683A2009-08-20
JP2016040797A2016-03-24
JP2003249733A2003-09-05
JP2007116205A2007-05-10
JP2006333092A2006-12-07
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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