A magnetic recording device makes use of an "anchored" conductive stud
which is securely attached within its surrounding insulator materials.
The conductive stud is formed over a conductive layer which is coupled to
or part of a read or a write head element of the magnetic recording
device. The conductive stud has a top stud portion and a bottom undercut
portion formed over the conductive layer. In one illustrated embodiment,
the bottom undercut portion has a width that is greater than the width of
the top stud portion. Since an insulator is formed around the conductive
stud and over its bottom undercut portion, a secure coupling between the
conductive stud and the conductive layer is provided. Preferably, the
conductive layer is made of copper (Cu), the conductive stud is made of
gold (Au), and the insulator is alumina (Al.sub.2O.sub.3). A seed layer
may be formed between the conductive stud and the conductive layer. A
method of making the conductive stud using a photolithography process is
also disclosed.