Title:
ANTENNA INSTALLATION STRUCTURE AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/060168
Kind Code:
A1
Abstract:
An antenna installation structure comprises: an antenna substrate; an insulator layer; and a bonding material. The antenna substrate comprises: a dielectric substrate having a first main face and a second main face; and an antenna conductor formed on the first main face. The insulator layer is disposed on the first main face of the antenna substrate. The bonding material is disposed between the insulator layer and a radiating sidewall of a housing, is formed by curing, and bonds the insulator layer and the radiating sidewall. The coefficient of linear expansion of the insulator layer is lower than the coefficient of linear expansion of the bonding material, and is higher than the coefficient of linear expansion of the antenna substrate.
Inventors:
TENNO NOBUYUKI (JP)
Application Number:
PCT/JP2020/035373
Publication Date:
April 01, 2021
Filing Date:
September 18, 2020
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H01Q1/40; H01Q13/08
Domestic Patent References:
| WO2017069216A1 | 2017-04-27 | |||
| WO2017159024A1 | 2017-09-21 |
Foreign References:
| JP2002299924A | 2002-10-11 | |||
| JP2013126008A | 2013-06-24 |
Attorney, Agent or Firm:
KAEDE PATENT ATTORNEYS' OFFICE (JP)
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