In a message dated 4/7/2005 1:53:15 P.M. Central Daylight Time,
asa386@... writes:
I was thinking that I could
1) use a double sided copper PCB and try and align the holes
Of course! "Align the holes"? If you DRILL first, they WILL be aligned!
Or, tape adjacent edges of the negatives together so that the "holes" are
aligned on them. Then fix the double-sided photosensitized blank between with
some double-stick tape, etc. Expose both sides, then develop/etch as you do a
single-sided board.
[Non-text portions of this message have been removed]