Title:
WIRELESS COMMUNICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/021767
Kind Code:
A1
Abstract:
An RFID tag (101), which is an example of a wireless communication device, is a wireless communication device for sending and receiving communication signals. The RFID tag (101) is provided with: a substrate (1); a conductor pattern including antenna patterns (2A, 2B) formed on the substrate (1); and discharge assisting electrodes (19). The discharge assisting electrodes (19) are disposed at positions that overlap or are in proximity to the antenna patterns (2A, 2B) in plan view, and lower breakdown voltages in portions facing two different points on the conductor pattern. With this configuration, ignition and combustion are prevented even in situations where the RFID tag (101) is attached to food or the like and receives high-frequency electric power for heating food.
Inventors:
YAZAKI HIROKAZU (JP)
Application Number:
PCT/JP2019/012084
Publication Date:
January 30, 2020
Filing Date:
March 22, 2019
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
G06K19/077; H01Q9/16
Foreign References:
| JP2007089054A | 2007-04-05 | |||
| JP2007164528A | 2007-06-28 | |||
| JP2011521457A | 2011-07-21 |
Attorney, Agent or Firm:
KAEDE PATENT ATTORNEYS' OFFICE (JP)
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