Title:
トリプレート型平面アンテナ
Document Type and Number:
Japanese Patent JP6925153
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a high-gain triplate planar antenna without waveguide connection between power-feeding points.SOLUTION: A triplate planar antenna comprises: a first flexible substrate which is one of a plurality of flexible substrates with a plurality of patch antennas connected by a power-feeding path; a second flexible substrate which is another flexible substrate different from the first flexible substrate, and which is juxtaposed to the first flexible substrate; and a wave guide attached to the first and second flexible substrates so as to include, on a side of its inner perimeter, a first probe provided on the first flexible substrate and connected to the power-feeding path, and a second probe provided on the second flexible substrate and connected to the power-feeding path.SELECTED DRAWING: Figure 1
Inventors:
Keiichi Natsuhara
Katsuyoshi Ishida
Takami Okawa
Takeshi Oga
Tomofumi Suga
Katsuyoshi Ishida
Takami Okawa
Takeshi Oga
Tomofumi Suga
Application Number:
JP2017076132A
Publication Date:
August 25, 2021
Filing Date:
April 06, 2017
Export Citation:
Assignee:
Japan Radio Co., Ltd.
International Classes:
H01P5/107; H01Q13/08; H01Q21/06; H01Q21/24
Domestic Patent References:
| JP2015002491A | ||||
| JP2001251135A | ||||
| JP11185083A | ||||
| JP2012175541A | ||||
| JP11088016A |
Foreign References:
| WO2016067906A1 | ||||
| US20160141740 | ||||
| US20170229784 |
Attorney, Agent or Firm:
Nishizawa Kazumi
Koichiro Kamata
Satoshi Koto
Yuko Kashiwano
Masatake Shiga
Tadashi Takahashi
Toshio Komuro
Koichiro Kamata
Satoshi Koto
Yuko Kashiwano
Masatake Shiga
Tadashi Takahashi
Toshio Komuro