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Title:
WIRELESS COMMUNICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/137060
Kind Code:
A1
Abstract:
The present invention provides a wireless communication device for transmitting and receiving a high-frequency signal in which a first frequency serves as a carrier frequency, the device comprising a base material made from paper, a Sn-alloy antenna pattern formed on the base material, and a RFIC element electrically connected to the antenna pattern, and the antenna pattern having thin line portions and thick line portions having different line widths.

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Inventors:
KATO NOBORU (JP)
Application Number:
PCT/JP2019/038199
Publication Date:
July 02, 2020
Filing Date:
September 27, 2019
Export Citation:
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Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H01Q9/04; G06K19/077
Domestic Patent References:
WO2018194173A12018-10-25
Foreign References:
JP2008003682A2008-01-10
JP2011182392A2011-09-15
JP2005235191A2005-09-02
JP2009009591A2009-01-15
JP2018163643A2018-10-18
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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