The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 10, 2025
Filed:
Apr. 17, 2023
Container provided with rfid module and method for manufacturing container provided with rfid module
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Ryohei Omori, Nagaokakyo, JP;
Noboru Kato, Nagaokakyo, JP;
Hirokazu Yazaki, Nagaokakyo, JP;
Mikiko Saito, Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Abstract
A container including an RFID module is provided that includes a base, and an antenna pattern. The antenna pattern includes a first antenna film and a second antenna film on a first main surface of the base. The RFID module includes an RFIC element, a filter circuit, and first and second electrodes. The filter circuit is configured to transmit a current due to an electromagnetic wave at a natural resonance frequency to the RFIC element. The first and second electrodes are connected to the filter circuit. The first electrode of the RFID module and the first antenna film are electrically connected to each other. The second electrode of the RFID module and the second antenna film are electrically connected to each other. Moreover, a sheet resistance of each of the first antenna film and the second antenna film is 0.5Ω/sq or more.