A method for fabricating one or more devices, e.g., integrated circuits.
The method includes providing a substrate (e.g., silicon), which has a
thickness of semiconductor material and a surface region. The substrate
also has a cleave plane provided within the substrate to define the
thickness of semiconductor material. The method includes joining the
surface region of the substrate to a first handle substrate. In a
preferred embodiment, the first handle substrate is termed a "thin"
substrate, which provides suitable bonding characteristics, can withstand
high temperature processing often desired during the manufacture of
semiconductor devices, and has desirable de-bonding characteristics
between it and a second handle substrate, which will be described in more
detail below. In a preferred embodiment, the first handle substrate is
also thick enough and rigid enough to allow for cleaving according to a
specific embodiment.