Archived posting to the Leica Users Group, 1999/08/23

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Subject: Re: [Leica] Death Spiral
From: "Ken Iisaka" <kiisaka@ibm.net>
Date: Mon, 23 Aug 1999 15:24:08 -0700
 
> I guess someone has to ask, but what the heck is a "stepper"?

In a nutshell, it is the reverse of an enlarger, where it is used to project
an image of the circuit onto a silicon wafer.