Radio frequency identification tag

• Main Authors: AMANN MATHIAS, MORROW MARK WAYNE, JOYCE JONATHAN LIVINGSTON, MESCHKAT STEPHAN JAMES ANDREAS, FRANKE MICHAEL, SHERMAN FAIZ FEISAL, DE CASTRO JOSE TADEO VERGARA, BOURILKOV JORDAN TORODOV, STRIEMER GRANT EDWARD
• Format: Patent
• Language: English
• Published: 13.05.2015
• Subjects: ANTENNAS, i.e. RADIO AERIALS; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS; BASIC ELECTRIC ELEMENTS; CALCULATING; COMPUTING; COUNTING; DETECTING MASSES OR OBJECTS; ELECTRICITY; GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; HANDLING RECORD CARRIERS; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR; MEASURING QUANTITY OF HEAT; MEASURING TEMPERATURE; PHYSICS; PRESENTATION OF DATA; RECOGNITION OF DATA; RECORD CARRIERS; TARIFF METERING APPARATUS; TESTING; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR

A sensor system (1000) comprising a tag (100) which comprises a removable radio-frequency chip (130), an antenna (140) disposed in electrical communication with the chip (130) and a non-conductive coating (115) disposed upon a surface of the tag (100). The chip (130) comprises a memory element providing electrical storage of binary coded data, and output terminals. The antenna (140) is in electrical communication with the output terminals. The non-conductive coating covers the chip and defines a perimeter (125). The perimeter (125) is disposed over and exposes a portion of the antenna (140).