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Title:
ANTENNA DEVICE AND COMMUNICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/179634
Kind Code:
A1
Abstract:
This antenna device includes a dielectric substrate and at least one radiation element that is planar and that is disposed on the dielectric substrate. A support member with a protrusion supports the antenna device. A groove is provided in the dielectric substrate so as to surround the radiation element, in plan view. The protrusion of the support member is inserted into the groove.

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JP2015005887ANTENNA DEVICE AND PORTABLE RADIO TERMINAL PACKAGING THE SAME THEREIN
Inventors:
OKAJIMA YUSUKE (JP)
Application Number:
PCT/JP2020/008116
Publication Date:
September 10, 2020
Filing Date:
February 27, 2020
Export Citation:
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Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H01Q1/52; H01Q1/12; H01Q13/08
Foreign References:
JP2003283239A2003-10-03
JPH01143506A1989-06-06
JPH09107226A1997-04-22
JPH07183720A1995-07-21
Attorney, Agent or Firm:
KITAYAMA, Mikio et al. (JP)
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