ANTENNA MODULE AND VEHICLE ROOF WITH ANTENNA MODULE

WIPO Patent Application WO/2021/010274

A1

The purpose of the present invention is to improve the communication environment for radio waves in an antenna module. An antenna module, provided with a substrate, at least one first communication antenna for a frequency band belonging to a first frequency range, and at least one second communication antenna for a frequency band belonging to a second frequency range higher than the first frequency range. The at least one first communication antenna and the at least one second communication antenna are provided to the substrate. The at least one first communication antenna is provided at a position nearer the edge of the substrate than the at least one second communication antenna.

JP3859630	ANTENNA FOR AUTOMOBILE
WO/2023/093201	ANTENNA DEVICE AND ELECTRONIC EQUIPMENT
WO/2003/077620	METHOD OF MANUFACTURING THIN FUNCTIONAL COPPER FOILS FROM A CONTINUOUS COPPER FOIL AND THE MANUFACTURED PRODUCT

TAKENAKA YUJI (JP)
OOMI NORICHIKA (JP)
SONE KOSUKE (JP)
YAMAGISHI SUGURU (JP)
FUKUNAGA TAKANORI (JP)

PCT/JP2020/026832

January 21, 2021

July 09, 2020

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AUTONETWORKS TECHNOLOGIES LTD (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)

H01Q1/22; H01Q1/32; H01Q1/52; H01Q21/30

JP2016197061A	2016-11-24
JP2017060038A	2017-03-23
JP2003017916A	2003-01-17
JP2019078041A	2019-05-23

YOSHITAKE Hidetoshi et al. (JP)

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