David, check out http://www.telic2000.com/. They sell
Chrome mask blanks; several kinds..soda lime glass
plate is the cheapest.(5 bucks a 4x4" plate) You will
have to spin coat photoresist by yourself. But why?

I could make a crude mask by scotch taping a printed
film on the glass plate. To creat pattern I used
coreldraw(academic version cost ~$100.00) and had it
printed out by high resolution printing service
company. (www.d-max.com, north carolina) 5080 dpsi
printer.

Do not use epoxy to glue the film 'cause I heard it
absorbed light in UV range. My patterns were big. ~30
micron, so had no problem, but the edge line was not
greatly sharp as would be expected. Good lick, then.
-Soojin
Grad. Stud.
UNC
--- Baoqing Li  wrote:
> Hi,
>
> I have some transparent films with figures printed
> on it. Since the boss want to save money, he won't
> make Cr-mask. He told me I can find a kind of glass
> coated with photoresist and transfer the figures
> onto the glass. But the boss has no ideal how to get
> the glass. Could you please tell me some information
> about this kind of glass if you had used it?
>
> Thanks
>
> David Li
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