Hi guys,

actually we are trying to stick two glasses, each with a thickness of about
225nm, together by using an UV-sensitive glue. Because of its optical
properties we use the OP29 from DYMAX.

Within our process we have to align the glasses, which have been structured
and etched before. For this we utilize a flip-chip bonder. Once aligned the
glue between the glasses, which has been applied before, has to be cured by
using some kind of UV-source. Since our bonder doesn't provide this feauture
we are currently looking for an alternative. That means: we have to find
something that emits enough UV-power for curing the glue while the glasses
are held together within the bonder considering a small distance of about
10-20cm (bonded glasses to UV-source). We tried to use a triple CREE 1W
UV-Led as a flood UV-source without success. I appreciate any helpful
proposals. Unfortunately our limited budget doesn't allow too much so we
can't upgrade our mask-aligner for realizing this kind of process :)
(Perhaps it's also imaginable to use another glue?)

Thanks a lot and best regards, Chris