Title:
ANTENNA MODULE, COMMUNICATION DEVICE EQUIPPED THEREWITH, AND CIRCUIT BOARD
Document Type and Number:
WIPO Patent Application WO/2020/246155
Kind Code:
A1
Abstract:
This antenna module (100) comprises: power feeding elements (1211, 1212) that are arranged adjacent to each other; and filters (151, 152) connected to the power feeding elements, respectively. Each of the filters (151, 152) includes a plurality of resonant lines that are not connected to each other. The filters (151, 152) are arranged between the power feeding elements (1211, 1212) to traverse a virtual line equidistant from the power feeding elements (1211, 1212) when the antenna module (100) is viewed in a plan view from the normal direction.
Inventors:
MORI HIROTSUGU (JP)
SUGAHARA TADASHI (JP)
ONAKA KENGO (JP)
SUGAHARA TADASHI (JP)
ONAKA KENGO (JP)
Application Number:
PCT/JP2020/017024
Publication Date:
December 10, 2020
Filing Date:
April 20, 2020
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H01Q1/50; H01Q13/08; H01Q21/06; H01Q23/00
Domestic Patent References:
| WO2007069366A1 | 2007-06-21 | |||
| WO2019054063A1 | 2019-03-21 | |||
| WO2018074377A1 | 2018-04-26 |
Foreign References:
| US20160172757A1 | 2016-06-16 | |||
| JP2018056937A | 2018-04-05 | |||
| JP2019057775A | 2019-04-11 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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