Title:
ELECTRONIC APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/251209
Kind Code:
A1
Abstract:
This electronic apparatus (10) comprises a first substrate (20) and a second substrate (30). A signal conductor (22), which extends along a transmission direction of high-frequency signals and has a curved location (CV1) in a plan view, is disposed on the first substrate (20). A base material (31), which overlaps the signal conductor (22) and has a curved location (CV2) along the signal conductor (22) in a plan view, is disposed on the second substrate (30). The base material (31) is made of, for example, a metal sheet, is conductive, and functions as a ground conductor. There is a void (CA) between the signal conductor (22) and the conductive base material (31).
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Inventors:
NAGAI TOMOHIRO (JP)
IKEMOTO NOBUO (JP)
IKEMOTO NOBUO (JP)
Application Number:
PCT/JP2021/020808
Publication Date:
December 16, 2021
Filing Date:
June 01, 2021
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H01P3/08; H05K1/02; H05K1/14; H05K9/00
Domestic Patent References:
| WO2017098921A1 | 2017-06-15 | |||
| WO2016088693A1 | 2016-06-09 |
Foreign References:
| JPH0746009A | 1995-02-14 | |||
| JPS5413981A | 1979-02-01 | |||
| JP2011182311A | 2011-09-15 |
Attorney, Agent or Firm:
KAEDE PATENT ATTORNEYS' OFFICE (JP)
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