Research on silk screen printing conductive ink RFID and measurement

To reduce the cost of packaging, the most fundamental way is to reduce the size of the antenna and to improve its accuracy. Therefore, screen printing is the most effective technical means. There is a brief introduction to the origin and basic screen printing process in it. Silk screen printing experiment has been made to show the effects of conductive inks to screen printing quality. A program is designed with network analyzer to measure and analysis the tag antenna printed before. Some parameters are measured such as impedance, reflection coefficient and others which show the performance of the tag antenna.