Combined EAS/RFID tag
First Claim
1. A combined EAS/RFID tag including an EAS circuit and a first RFID circuit, said EAS circuit having at least one capacitor and said RFID circuit having a main antenna wherein at least a part of said capacitor of said EAS circuit provides at least a part of said main antenna of said RFID circuit.
4 Assignments
0 Petitions
Accused Products
Abstract
A combined EAS/RFID tag including an EAS circuit and a first RFID circuit is disclosed. The EAS circuit has at least one capacitor and the RFID circuit has a main antenna wherein at least a part of the capacitor of the EAS circuit provides at least a part of the main antenna of the RFID circuit. The EAS circuit may include two capacitors and each capacitor may include first and second plates on first and second sides of a substrate wherein one plate of each capacitor forms part of the main antenna of the RFID circuit.
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Citations
16 Claims
- 1. A combined EAS/RFID tag including an EAS circuit and a first RFID circuit, said EAS circuit having at least one capacitor and said RFID circuit having a main antenna wherein at least a part of said capacitor of said EAS circuit provides at least a part of said main antenna of said RFID circuit.
Specification