Chip card including tamper-proof security features

Chip card including tamper-proof security features

Chip card module

Chip card reader

Chip card reader with torsion lever

Chip card rebate system

Chip card structure

Chip card with an electronic blocking function

Chip card with at least two coil devices for transferring...

Chip card with field strength detector having a switch and load

Chip card with memory for programs which can be reloaded as...

Chip card with simultaneous contact and contact-less operations

Chip for an electronic card coated with a layer of insulating ma

Chip module

Chip-base plastic currency with cash amount loading function

Chip-card with mode switching between contactless and...

Circuit chip mounted card and circuit chip module

Circuit configuration and method for authenticating the...

Circuit for a focused ion beam (FIB) sensor

Circuit for detecting presence or absence of proximity IC...