Abstract: An inductive sensor device includes at least one die mounted in or on a substrate, a redistribution layer (RDL) region formed over the at least one die and including multiple RDL metal layers, and at least one inductive coil formed in the RDL region and including at least one conductive coil element formed in at least one RDL metal layer of the multiple RDL metal layers, wherein the at least one die includes sensor circuitry connected to the at least one inductive coil to perform sensor measurements.

Abstract: An electronic device includes a first interposer, a first integrated circuit (IC) device affixed to the first interposer, a second interposer, and a second IC device affixed to the second interposer. he second interposer is bonded to the first interposer. The first interposer includes first interposer circuitry and a first connection element electrically connected to the first interposer circuitry. The second interposer includes second interposer circuitry and a second connection element electrically connected to the second interposer circuitry. The second connection element is bonded to the first connection element to define a connection element pair. The connection element pair provides an electrical connection between the first interposer circuitry and the second interposer circuitry.

Abstract: An apparatus having a substrate having first and second substrate contacts; a chip having a front-side chip contact and first and second back-side chip contacts, the front-side chip contact electrically connected to the first substrate contact; a chiplet having a chiplet contact electrically connected the first back-side chip contact; and a lead electrically connected to the second back-side chip contact and electrically connected to the second substrate contact.

Abstract: An electronic device includes a first interposer, a first integrated circuit (IC) device affixed to the first interposer, a second interposer, and a second IC device affixed to the second interposer. he second interposer is bonded to the first interposer. The first interposer includes first interposer circuitry and a first connection element electrically connected to the first interposer circuitry. The second interposer includes second interposer circuitry and a second connection element electrically connected to the second interposer circuitry. The second connection element is bonded to the first connection element to define a connection element pair. The connection element pair provides an electrical connection between the first interposer circuitry and the second interposer circuitry.