ANTENNA MODULE AND COMMUNICATION DEVICE

WIPO Patent Application WO/2018/198754

A1

An antenna module (1) is provided with a dielectric substrate (20), a plurality of patch antennas (10) provided on a first principal surface side of the dielectric substrate (20), and an RFIC (30) mounted on a second principal surface side of the dielectric substrate (20), wherein the plurality of patch antennas (10) are provided with a plurality of antenna groups each comprising a plurality of patch antennas (10) periodically disposed at a pitch Px in an X-axis direction that is one of a polarization direction and a direction perpendicular to the polarization direction, the plurality of antenna groups are periodically disposed at a pitch Py in a Y-axis direction that is the other of the polarization direction and the direction perpendicular to the polarization direction, and each of the plurality of antenna groups is disposed in such a way as to be displaced by an offset distance Dx in a first direction with respect to another antenna group adjacent thereto in a second direction.

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NARUSE FUMIHIKO (JP)

PCT/JP2018/015061

November 01, 2018

April 10, 2018

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MURATA MANUFACTURING CO (JP)

H01Q21/06; H01Q1/52; H01Q3/38; H01Q23/00

WO2016174931A1

2016-11-03

JP2014195232A	2014-10-09
JP2011519517A	2011-07-07
JP2016152502A	2016-08-22
JP2012147105A	2012-08-02
US20100053025A1	2010-03-04

YOSHIKAWA, Shuichi et al. (JP)

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