Title:
ANTENNA MODULE AND COMMUNICATION DEVICE EQUIPPED WITH SAME
Document Type and Number:
WIPO Patent Application WO/2023/157390
Kind Code:
A1
Abstract:
This antenna module (100) comprises: a first radiating element (131) and a second radiating element (141); a substrate (130) having a first main surface (11) and a second main surface (12) facing each other, and having the first radiating element disposed closer to the first main surface than the second main surface; a first antenna arrangement member (140) in which the second radiating element is disposed; and a feeding circuit (160) configured to supply a high frequency signal to the first radiating element and the second radiating element, wherein the first antenna arrangement member has a first placement surface (14) on which the substrate is placed and a first intersecting surface (15) intersecting with the first placement surface, the second main surface and the first placement surface are joined, and a feeding wiring for electrically connecting the first radiating element or the second radiating element and the feeding circuit includes a wiring that straddles the substrate and the first antenna placement member at the first junction (33) between the second main surface and the first placement surface.
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Inventors:
MINAMITANI NATSUMI (JP)
Application Number:
PCT/JP2022/040889
Publication Date:
August 24, 2023
Filing Date:
November 01, 2022
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H01Q21/28
Domestic Patent References:
| WO2020170722A1 | 2020-08-27 |
Foreign References:
| US20210075088A1 | 2021-03-11 | |||
| JP2014529971A | 2014-11-13 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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