Infineon Technologies Ag

Thomas Grieshofer

Peter Raggam

Andreas Woerle

Stephan Rampetzreiter

In various embodiments, a booster antenna structure for a chip card is provided, wherein the booster antenna structure may include a booster antenna; and an additional electrically conductive structure connected to the booster antenna.

Booster antenna structure for a chip card

In various embodiments, a chip card contact array arrangement is provided, having a carrier, a plurality of contact arrays which are arranged on a first side of the carrier, an electrically conductive structure which is arranged on a second side of the carrier, which is arranged opposite the first side of the carrier, a first plated-through hole and a second plated-through hole, wherein the first plated-through hole is coupled to the electrically conductive structure, a connecting structure which is arranged on the first side of the carrier, wherein the connecting structure connects the first plated-through hole to the second plated-through hole, the connecting structure having a longitudinal extent which runs parallel to a direction in which a contact-connection device on a reading device is moved relative to the plurality of contacts.

Chip card contact array arrangement

Embodiments provide an integrated circuit device including a contactless integrated circuit inlay. The device includes a substrate, an integrated circuit coupled to the substrate, and a coil electrically coupled to the integrated circuit and coupled to the substrate. The coil includes a first conductive line disposed in multiple turns on the substrate and a second conductive line disposed in multiple turns on the substrate.

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Rottenmann, Austria

Thomas Grieshofer