Title:
ＲＦＩＤタグおよびその製造方法
Document Type and Number:
Japanese Patent JP6756403
Kind Code:
B2
Abstract:
An RFID tag is provided that has a rectangular parallelepiped substrate including a top surface, a bottom surface, and four side surfaces, an RFIC chip mounted on the top surface of the substrate, and a coil conductor connected to the RFIC chip. The coil conductor includes a conductor pattern disposed on the top surface, a conductor pattern disposed on the bottom surface, and a plurality of through-hole conductors penetrating the substrate and extending between the top and bottom surfaces. Moreover, a winding axis of the conductor pattern intersects with each of a pair of the side surfaces opposite to each other and having a largest area among the four side surfaces.
Inventors:
Ryohei Omori
Tokiko Kato
Tokiko Kato
Application Number:
JP2019513609A
Publication Date:
September 16, 2020
Filing Date:
April 13, 2018
Export Citation:
Assignee:
MURATA MANUFACTURING CO.,LTD.
International Classes:
G06K19/077; G06K19/02
Domestic Patent References:
| JP2014090079A | ||||
| JP2013092972A | ||||
| JP2003242474A |
Foreign References:
| WO2011155402A1 | ||||
| WO2016098379A1 | ||||
| WO2016031311A1 |
Attorney, Agent or Firm:
Norihito Yamao
Hiroshi Okabe
Hiroshi Okabe