The
UV exposure station is used to expose photosensitive resist in the
mid UV to deep UV range for optical lithography. It consists
of a vacuum chuck designed to hold a 4" diameter substrate
and a mask holder for standard 5" x 5" optical masks.
Capabilities:
Light
Source 1000 Watt Hg(Xe) lamp
Wavelength
range: ~ 220-450 nm
Digital
timer for exposure control with resolution of 0.1 seconds