摘要
阐述了基于13.56 MHz射频印刷标签天线具体的设计方法和制造工艺。以ICODE芯片为例,描述了整个标签天线结构设计方法,设计并印刷出天线。通过对印刷天线的分析,进而得出印刷天线电感及电容的获得主要取决于设计结构的结论,而对印刷工艺而言,印刷工艺的优化目标之一则是获得较低的天线阻值,从而得到较高的天线品质因子Q,获得理想的天线综合性能,满足感应距离的需要。
A design method and manufacturing process of 13.56 MHz RFID tag antenna by screen printing is described. A test structure is designed and screen printed taking the ICODE chip as example. The conclusion is that the inductance and capacitance of a printed tag antenna are dependent mainly on the structure of design. For the printing process, one of the optimization objectives is to acquire a lower antenna resistance, a higher quality factor Q and desired properties to meet the needs of remote sensors.
出处
《电子机械工程》
2009年第2期56-58,61,共4页
Electro-Mechanical Engineering
