Electronic interface structures and methods of fabrication

摘要

One type of electronic interface structure includes a base; at least one elastomeric island supported by the base; and patterned metallization overlying the at least one elastomeric island and including at least one floating pad at least partially overlying the at least one elastomeric island. Another type of electronic interface structure includes a base; a first dielectric layer overlying the base and having at least one first dielectric layer opening therein; a second dielectric layer overlying the first dielectric layer; and patterned metallization overlying the second dielectric layer and including at least one floating pad at least partially overlying the at least one opening.