Title:
ANTENNA DEVICE AND RADAR DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/095434
Kind Code:
A1
Abstract:
[Problem] To improve antenna characteristics for high-frequency radio waves. [Solution] An antenna device comprising: a first line antenna that is formed from a linear first power supply line and a plurality of first antenna elements, each of said antenna elements having one end connected to the first power supply line and extending perpendicularly from the first power supply line; and a second line antenna that is formed from a second power supply line and a plurality of second antenna elements, and is linearly symmetrical to the first line antenna with respect to a virtual line parallel to the first power supply line and serving as the axis of symmetry.
More Like This:
Inventors:
MIYAGAWA TETSUYA (JP)
Application Number:
PCT/JP2020/038911
Publication Date:
May 20, 2021
Filing Date:
October 15, 2020
Export Citation:
Assignee:
FURUNO ELECTRIC CO (JP)
International Classes:
H01P5/107; H01Q13/08; H01Q21/08
Foreign References:
| JP2010212895A | 2010-09-24 | |||
| JP2001111336A | 2001-04-20 | |||
| JP2007053656A | 2007-03-01 |
Download PDF:
Previous Patent: SEMICONDUCTOR DEVICE AND ELECTRONIC APPARATUS
Next Patent: GAME PROGRAM, METHOD, AND INFORMATION PROCESSING DEVICE
Next Patent: GAME PROGRAM, METHOD, AND INFORMATION PROCESSING DEVICE