Title:
ANTENNA AND WIRELESS MODULE
Document Type and Number:
WIPO Patent Application WO/2018/021353
Kind Code:
A1
Abstract:
An antenna (101) is provided with: a ground conductor foil (110) provided to a module substrate (140); and an elongated first conductor foil (111) and second conductor foil (112) that are provided to the module substrate (140) and that do not overlap with the ground conductor foil (110) when the module substrate (140) is viewed in plan view, an antenna signal being supplied to one end of the first conductor foil (111) and the other end being open, and one end of the second conductor foil (112) being connected to the ground conductor foil (110) and the other end being open. The wireless module (120) is configured provided with a circuit part (130) including a communication circuit on the module substrate (140) on which the antenna (101) is formed.
Inventors:
ITO YUICHI (JP)
IZAWA MASAHIRO (JP)
KOBAYASHI MASAYUKI (JP)
AMACHI NOBUMITSU (JP)
IZAWA MASAHIRO (JP)
KOBAYASHI MASAYUKI (JP)
AMACHI NOBUMITSU (JP)
Application Number:
PCT/JP2017/026932
Publication Date:
February 01, 2018
Filing Date:
July 25, 2017
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H01Q19/26; H01Q1/38; H01Q9/30; H01Q19/32; H01Q23/00
Domestic Patent References:
| WO2004064194A1 | 2004-07-29 | |||
| WO2011065020A1 | 2011-06-03 |
Foreign References:
| JP2003249810A | 2003-09-05 | |||
| JP2008172672A | 2008-07-24 |
Attorney, Agent or Firm:
YOSHIKAWA, Shuichi et al. (JP)
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