NEAR FIELD COMMUNICATION ANTENNA
摘要:
A near field communication (NFC) antenna includes a carrier having a disk including a first surface and a second surface. The disk surrounds a central bore. The central bore is open through the disk between a top of the carrier and a bottom of the carrier. The NFC antenna includes an antenna circuit on the disk. The antenna circuit includes a first pad and a second pad electrically connected to the first pad. The NFC antenna includes an electronic component at the first surface of the disk and coupled to the first pad. The NFC antenna includes an antenna element coupled to the second surface of the disk. The antenna element includes a conductor arranged as an RF coil. The RF coil extends along the disk and surrounds the central bore. An end of the RF coil is coupled to the second pad.
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