Contactless card with operator controlled structure

Double-sided button with a tough function

Method and apparatus to enhance the security of contact-less cards

Card with built-in electronic component

Card with built-in electronic component

Switch spring arrangement

Card with built-in electronic component

Touch-Sensitive Switch

RADIOFREQUENCY COMMUNICATION DEVICE INCLUDING A TIMER

Method for producing radiofrequency communication devices with or without operation switch and devices thus obtained

Dome switch utilizing two domes

Packaging structure for depression switches

Wireless Identification Device, RFID Device with Push-on/Push-off Switch, and Method of Manufacturing Wireless Identification Device

System and Apparatus for Improving Proximity Smartcard Security

Card Having Password Input Key

Proximity payment card with user-actuated switch and methods of making the card

Wireless Identification Device, RFID Device With Push-on/Push-off Switch, and Method of Manufacturing Wireless Identification Device

Wireless Identification Device, RFID Device With Push-on/Push-off Switch, and Method of Manufacturing Wireless Identification Device

Wireless Identification Device, RFID Device With Push-on/Push-off Switch, and Method of Manufacturing Wireless Identification Device

CONTACTLESS CARD WITH MEMBRANE SWITCH MADE OF ELASTO-RESISTIVE MATERIAL

Systems and methods for storing and transferring personal data

Methods and apparatus for user interaction with RFID cards

System & apparatus for improving proximity smartcard security

Smart card and method for manufacturing a smart card

Wireless identification device, RFID device with push-on/push-off switch, and method of manufacturing wireless identification device

IC card

System for securing personal cards

Lighting device having switches exposed through corresponding holes formed on housing