Archive of the former Yahoo!Groups mailing list: Homebrew PCBs
Subject: reply on the PCB tutorial
From: "brorikubbebol" <brorikubbebol@...>
Date: 2009-03-01
No you don't understand my approach. The print on the plastic film or
direct on the PCB will protect the photo resist from the UV light.
witch men that you can skip the plastic film and direct print on the
PCB. You should invert the print out depending on the pos or neg proses
you using.