Radio frequency identification (RFID) tag for an item having a conductive layer included or attached

摘要

An RFID device. The device comprises a conductive layer formed on a first substrate. An opening line (or two or more opening lines) is formed in the conductive layer to make the conductive layer a part of an antenna structure. An integrated circuit chip is placed over at least a portion the opening line and coupled to the conductive layer. The integrated circuit chip is electrically connected to the conductive layer.