Title:
ANTENNA MODULE
Document Type and Number:
WIPO Patent Application WO/2024/080043
Kind Code:
A1
Abstract:
A second positive main surface is in contact with a first negative main surface. One or more first ground conductor layers are positioned toward the positive side of the Z-axis from a signal conductor layer. The one or more first ground conductor layers are not positioned on the second positive main surface. When viewed in the negative direction of the Z-axis, a ground conductor layer non-formation region in which the one or more first ground conductor layers are not provided is present in a first substrate region in which a first substrate is provided. When viewed in the negative direction of the Z-axis, the signal conductor layer overlaps with the ground conductor layer non-formation region. In the ground conductor layer non-formation region, there is no conductor that covers the entire ground conductor layer non-formation region on the positive side of the Z-axis from the signal conductor layer other than a radiating conductor layer.
Inventors:
ICHIKAWA KEIICHI (JP)
NISHIO KOSUKE (JP)
NISHIO KOSUKE (JP)
Application Number:
PCT/JP2023/032710
Publication Date:
April 18, 2024
Filing Date:
September 07, 2023
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H01Q13/08
Domestic Patent References:
| WO2020230819A1 | 2020-11-19 | |||
| WO2022176646A1 | 2022-08-25 |
Foreign References:
| JP2020156077A | 2020-09-24 |
Attorney, Agent or Firm:
KAEDE PATENT ATTORNEYS' OFFICE (JP)
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