| 摘要 |
A combination EAS and UHF security tag that adds the ability to add item level UHF functionality to a retail tag and maintain the integrity of the EAS systems installed in the business and whereby the EAS and UHF security elements are substantially formed from a common conductive layer. This combination tag also includes the ability to change a tag from a "far-field read" tag to a "near-field read" tag.
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