Wireless substrate-like sensor

摘要

In accordance with an aspect of the present invention, a wireless substrate-like sensor is configured to be low-profile. One exemplary low-profile design includes using an image acquisition system on a leadless ceramic carrier chip. Then a circuit board, or rigid interconnect, is provided with a recess to accommodate the image acquisition system. The image acquisition system is disposed within the recess and coupled to the board through the periphery of the leadless ceramic carrier chip.