There's a Japanese site that I saw (didn't bookmark) that the guy
just put some tiny stickers to mask off individual pads. The solder
mask was also a Japanese labled product and came in a spray can.
Peeled the stickers off after the laquer setup. It looked pretty
good when he was done, but man that's pretty maticulous.
Found it!
http://www.interq.or.jp/japan/se-inoue/e_pwbm.htm--- In
Homebrew_PCBs@yahoogroups.com, "Dave Mucha"> > The other thing
I'm confused about is the solder mask (I think
> > that's what it's called) - the green layer commonly found on
> > production PCB's -is it possible to find this stuff and how
> > difficult is it to apply?
>
>
> I wonder how to get the stuff everywhere but on the pads !