Contact IC Cards
Contact IC cards is short for Integrated Circuit Card, is the plastic embedded integrated circuit chips. Chips generally use the easy-volatile memory (ROM, EEPROM), protection logic circuit, even with a microprocessor CPU, Contact IC card with a CPU is the real smart card. There are three types of contact IC card. Storage card or memory card; CPU smart cards; CPU super smart card with a monitor and keyboard. The advantage of contact IC card is large storage capacity, high security and easy to carry. It can be widely applied to many fields, such as mobile phone’s SIM cards, financial IC cards, access control cards, medicare cards, membership cards etc.