抄録
In recent years, the printing technologies had evolved remarkably due to the improvements of performances on printing press, plate, ink and substrate and they have contributed to better productivity and better reproduction with finer images. Those improvements have led the printing to electronics field to obtain higher value from existing printing fields of graphic arts and packaging printing. The printing method to make electronic devices, such as RFID tag, antenna has been proposed to the markets in order to accomplish shorter lead-time and lower cost than the existing etching method corresponding mass production and mass consumption. This report explains mainly the electro-conductive ink for the RFID tag antenna, including the printable-electronics technology for the circuit formation etc.
