Title:
ＲＦＩＤタグ、それを備えた物品、およびＲＦＩＤタグの製造方法
Document Type and Number:
Japanese Patent JP6575698
Kind Code:
B2
Abstract:
An RFID tag that can be used when attached to a metal surface of an article. The RFID tag includes a tag main body including a top plate with a back surface facing the metal surface across a space and a top plate support extending from the top plate on the back surface side and including a leading end surface attached to the metal surface. An antenna pattern is disposed on the back surface of the top plate of the tag main body, and an RFIC chip is disposed on the back surface of the top plate part of the tag main body and connected to the antenna pattern. The antenna pattern includes an extension part extending away from the back surface of the top plate part of the tag main body toward the metal surface and connecting to the metal surface by direct current or capacitively.
Inventors:
Tokiko Kato
Application Number:
JP2018566986A
Publication Date:
September 18, 2019
Filing Date:
June 28, 2018
Export Citation:
Assignee:
MURATA MANUFACTURING CO.,LTD.
International Classes:
G06K19/077; G06K19/07; H01Q1/38; H01Q1/48; H01Q13/08
Domestic Patent References:
| JP2018032264A |
Foreign References:
| WO2017014152A1 |
Attorney, Agent or Firm:
Norihito Yamao
Hiroshi Okabe
Hiroshi Okabe
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