Chialun wrote:
> I am in search of a prototype manufacturing source for drilling =
> micro-vias on glass wafers. Laser drilling or sand blasting seems like =
> good candidates. I need holes of diameter of about 150 micrometers on a =
> 7740 glass wafer. Any help would be greatly appreciated.
We use Bullen in Ohio. Not sure if they can do 150 um.
Al