Radio frequency resonant tags with conducting patterns connected via a dielectric film
    7.
    发明授权
    Radio frequency resonant tags with conducting patterns connected via a dielectric film 失效
    具有通过电介质膜连接的导电图案的射频谐振标签

    公开(公告)号:US06680702B2

    公开(公告)日:2004-01-20

    申请号:US10043987

    申请日:2002-01-11

    IPC分类号: H01Q138

    摘要: The present invention provides radio frequency resonant tags and methods of manufacturing these tags for use in detection of theft of article for sale. In these tags, the radio frequency is transmitted through a resonance circuit without the need for direct connection of a conducting pattern or conducting patterns, but rather via a dielectric film which is adjacent to the conducting pattern or separates the conducting patterns.

    摘要翻译: 本发明提供射频谐振标签和制造这些标签的方法,用于检测出售物品的盗窃。 在这些标签中,射频通过谐振电路传输,而不需要直接连接导电图案或导电图案,而是经由与导电图案相邻的绝缘膜或分离导电图案。