Title:
ANTENNA DEVICE AND COMMUNICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/066453
Kind Code:
A1
Abstract:
This patch antenna is configured from a ground conductor and a radiating element provided on a substrate. A dielectric member is positioned so as to overlap the radiating element when seen from a planar view. The dielectric member is positioned on the opposite side from the ground conductor when viewed from the radiating element. When the normal direction of the radiating element is the height direction, a line which connects the geometric center of a plane cross-section of the dielectric member and the height direction to one another is angled relative to the normal direction of the radiating element.
Inventors:
FUTAGAMI DAI (JP)
NEMOTO TAKAYA (JP)
NEMOTO TAKAYA (JP)
Application Number:
PCT/JP2019/033977
Publication Date:
April 02, 2020
Filing Date:
August 29, 2019
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H01Q19/06; H01Q13/08; H01Q21/06
Foreign References:
| JP2015226297A | 2015-12-14 | |||
| US20080142916A1 | 2008-06-19 | |||
| JPH07249931A | 1995-09-26 | |||
| JPS63224507A | 1988-09-19 | |||
| JPH0310407A | 1991-01-18 |
Attorney, Agent or Firm:
KITAYAMA, Mikio et al. (JP)
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