Title:
ANTENNA MODULE
Document Type and Number:
WIPO Patent Application WO/2024/043241
Kind Code:
A1
Abstract:
An antenna module (1) according to the present invention comprises: a circuit board (30) that is a conductive member; an antenna element (10) that is disposed on the circuit board (30); and a holder (20) that is disposed between the circuit board (30) and the antenna element (10). The antenna element (10) has a top plate (11), an electrostatic capacitance part (12) that forms electrostatic capacitance with the circuit board (30), and a connection part (13) that connects the top plate (11) and the electrostatic capacitance part (12). The holder (20) has a base part (21) that is disposed between the electrostatic capacitance part (12) and the circuit board (30). When the holder (20) is rotated, the circuit board (30) and the antenna element (10) are fixed with the base part (21) therebetween. Thus, the antenna module can suppress an increase in number of components and antenna performance deterioration caused by distortion of the antenna element, and can exhibit high assemblability during manufacturing of an antenna device.
Inventors:
UCHIDA YUDAI (JP)
IWATA TOSHIHIRO (JP)
OMORI YUKI (JP)
IWATA TOSHIHIRO (JP)
OMORI YUKI (JP)
Application Number:
PCT/JP2023/030196
Publication Date:
February 29, 2024
Filing Date:
August 22, 2023
Export Citation:
Assignee:
HARADA IND CO LTD (JP)
International Classes:
H01Q13/08
Foreign References:
| KR100836001B1 | 2008-06-09 | |||
| KR20100020577A | 2010-02-23 | |||
| JP2022150365A | 2022-10-07 |
Attorney, Agent or Firm:
SAKAMOTO & PARTNERS (JP)
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