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2. 发明授权

US5508684A Article tag 失效
标题翻译：文章标签
公开(公告)号：US5508684A
公开(公告)日：1996-04-16
申请号：US397744
申请日：1995-03-02
申请人： Richard S. Becker
发明人： Richard S. Becker
IPC分类号： G08B13/24 , G08B13/14
CPC分类号： G08B13/242 , G08B13/2437 , G08B13/2445 , Y10T29/49002
摘要： The tag circuit system uses resonant circuit technology in conjunction with an insulative substrate and conductive ink or metal conductor to permit the tag to be sewn into the clothing, protecting the circuit elements, yet providing a trace on a portion of the tag which can be clipped from the main portion of the tag to change the operation of the tag. The tag can be configured to resonate at a first frequency outside the frequency of detection, be clipped to resonate at the frequency of detection, and there after subjected to an over current condition to cause the circuit to fail to an open circuit condition to thence be disabled; or it may initially resonate at the detection frequency and then be clipped to an open circuit condition to thence be disabled. The circuit components may be formed of conductive ink or stamped from metal sheet enabling the tag to be inexpensive and to make the circuit components less prominent, particularly where the color of ink used matches the color of the dielectric substrate. These tags are inexpensive and tamper proof and may be incorporated into the body of an article to be protected. The tags do not need to be purchased, attached, inventoried, controlled or handled by the retailer and thus reduce selling expense.
摘要翻译：标签电路系统使用谐振电路技术结合绝缘衬底和导电油墨或金属导体，以允许标签被缝合到衣服中，保护电路元件，但在标签的可被剪切的部分上提供痕迹从标签的主要部分更改标签的操作。标签可被配置成在检测频率之外的第一频率处谐振，被限幅以在检测频率下谐振，并且在经受过电流状况之后使得电路不能到开路状态，从而成为残疾人或者它可以初始地以检测频率谐振，然后被限制到开路状态，从而被禁用。电路部件可以由导电油墨形成，也可以由金属板冲压，使得标签便宜，并且使得电路部件不太突出，特别是在所使用的油墨的颜色与电介质基板的颜色相匹配的情况下。这些标签价格便宜，防篡改，并且可以并入待保护物品的主体内。标签不需要由零售商购买，附加，盘点，控制或处理，从而降低销售费用。

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