EV Group produced a limited number of Contract Aligner EVG620's with
additional engineered microcontact printing, and nanoimprint lithography
capability. We purchased one in 2004 and have utilized this capability to
align objects such as PDMS to glass, etc. It has refined optics, and
mechanics to allow for thicker, and off-size substrates.  For more
information or questions contact me.  Brian Czimback, Cleanroom Operations,
Nanobiotechnology Center, Cornell University, Ithaca, NY. Email is
[email protected].