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Subject: Re: [Homebrew_PCBs] Re: Photolithography

From: "Leon Heller" <leon.heller@...>
Date: 2006-02-20

At the college near Paris where a friend of mine works, they print 2:1
artwork on a laser printer.This is then photo-reduced onto film to produce a
1:1 positive transparency which is then used for making the boards with the
usual UV technique. They can make double-sided boards quite easily.

Leon
--
Leon Heller, G1HSM
leon.heller@...
http://www.geocities.com/leon_heller

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