Title:
RFID TAG AND ARTICLE WITH RFID TAG
Document Type and Number:
WIPO Patent Application WO/2020/250477
Kind Code:
A1
Abstract:
An RFID tag (101) comprises: a first planar conductor (10); a second planar conductor (20) partially or entirely facing the first planar conductor (10); an inductor (51), capacitor (52), and RFIC (40), constituting a portion of a closed loop of an electric current; and terminals (21, 22). Of two locations with a large electric potential difference in the closed loop of the electric current, one conducts to the first planar conductor (10), and the other conducts to the second planar conductor (20). The terminals (21, 22) conduct to the second planar conductor (20), and project outward from a region at which the first planar conductor (10) and the second planar conductor (20) are opposing.
Inventors:
UEKI NORIYUKI (JP)
Application Number:
PCT/JP2020/001669
Publication Date:
December 17, 2020
Filing Date:
January 20, 2020
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
G06K19/077; H01Q13/08
Domestic Patent References:
| WO2014003163A1 | 2014-01-03 | |||
| WO2018110588A1 | 2018-06-21 | |||
| WO2015166834A1 | 2015-11-05 |
Foreign References:
| JP2011204867A | 2011-10-13 | |||
| JPH07202555A | 1995-08-04 | |||
| JPH07249925A | 1995-09-26 |
Attorney, Agent or Firm:
KAEDE PATENT ATTORNEYS' OFFICE (JP)
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