Title:
MULTIAXIAL ANTENNA, WIRELESS COMMUNICATION MODULE, AND WIRELESS COMMUNICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/026913
Kind Code:
A1
Abstract:
A multiaxial antenna is provided with an antenna unit comprising, in a first right-handed orthogonal coordinate system including a first, a second, and a third axes: a planar antenna which includes a planar radiating conductor and a ground conductor that are spaced apart from each other in the third axis direction; and at least one linear antenna which is spaced apart from the planar antenna in the first axis direction, and which includes one or two linear radiating conductors extending in the second axis direction.
Inventors:
TAKAKI YASUNORI
HAYASHI KENJI
HAYASHI KENJI
Application Number:
PCT/JP2018/028687
Publication Date:
February 07, 2019
Filing Date:
July 31, 2018
Export Citation:
Assignee:
HITACHI METALS LTD (JP)
International Classes:
H01Q21/06; H01Q1/38; H01Q9/04; H01Q9/16; H01Q13/08; H01Q23/00
Domestic Patent References:
| WO2017047396A1 | 2017-03-23 |
Foreign References:
| JP2012249004A | 2012-12-13 | |||
| JPH06268436A | 1994-09-22 | |||
| US20130257680A1 | 2013-10-03 | |||
| JP2016146564A | 2016-08-12 |
Other References:
See also references of EP 3664221A4
Attorney, Agent or Firm:
OKUDA Seiji (JP)
Download PDF:
Previous Patent: LIGHT SOURCE DEVICE AND LASER LIGHT IRRADIATION DEVICE
Next Patent: BLOCK COPOLYMER AND PRODUCTION METHOD FOR BLOCK COPOLYMER
Next Patent: BLOCK COPOLYMER AND PRODUCTION METHOD FOR BLOCK COPOLYMER