Title:
ＲＦタグ用アンテナ、ＲＦタグおよびＲＦタグ用アンテナの製造方法
Document Type and Number:
Japanese Patent JP6872266
Kind Code:
B2
Abstract:
[Problem] To provide: an RF tag antenna capable of achieving a low profile or receiving a non-directional radio wave; and a method for manufacturing an RF tag and the RF tag antenna. [Solution] This RF tag antenna 100 is adhered to a conductive member 900, and has a plate-shaped antenna unit and an inductor pattern L. The plate-shaped antenna unit receives a radio wave transmitted from a reading device, and comprises: a first waveguide element part 210 and a second waveguide element part 220 which are formed extending in the longitudinal direction; a first insulating base stacked on the first waveguide element part 210 and adhered to the conductive member 900; a power supply part 230 which electrically connects the first waveguide element part 210 and the second waveguide element part 220; and a short-circuiting part 240 which forms an electrical connection. The inductor pattern L is formed by the first waveguide element part 210, the short-circuiting part 240, the second waveguide element part 220, and the power supply part 230.
Inventors:
Shiro Sugimura
Application Number:
JP2019530551A
Publication Date:
May 19, 2021
Filing Date:
July 17, 2018
Export Citation:
Assignee:
Phoenix Solution Co., Ltd.
International Classes:
G06K19/077; H01P11/00; H01Q9/04
Domestic Patent References:
| JP2010218537A | ||||
| JP2015149753A |
Foreign References:
| WO2017014152A1 |
Attorney, Agent or Firm:
Patent Business Corporation Claire Patent Office