Development of Battery-Free Display RFID Device by Toppan
Toppan Printing has successfully developed a battery-free display RFID device capable of displaying text and images. The new 2.7 inch dot-matrix electronic paper display is capable of changing its display contents without the use of battery power. All information on the device can be read and written and displayed using only the power supply from the read/writer.
Furthermore, since electronic paper is used for the display part, information displayed remains on the screen without any needs for a battery. The method of communication is compliant with ISO/IEC 15693, which is widely used in the field of RFID. Sample shipment is from 5000 JPY per unit.