By Mike Ueda
¥ Wireless SmartCard In Development
Hitachi Maxell Plans to expand its non-contact Smartcard sheet business. The company plans to manufacture a flexible PET (polyethyleneterephthalate)-made modular sheet which integrates an IC chip with 1Kbyte embedded EEPROM and an antenna coil. With the 0.15mm-thick sheet, it is possible to develop a 0.25mm smartcard. The chip has a transmission range of 10cm, which will allow for easier in-store transactions and vending machines.