Whoa!  Steps on artwork sounds like a good idea, but consider 
     this:  Steps typically produce partially polymerized resist, that 
     washes off, but does not dissolve in developing.  If you have 
     this condition on every panel, the possibility of this resist 
     redepositing in unwanted places becomes a likelihood.  I would 
     strongly recommend against this.
     
     Mark Dowding
     Multek, Irvine


______________________________ Reply Separator _________________________________
Subject: Re: Step tablet
Author:  [log in to unmask] at INTERNET_GATEWAY
Date:    10/14/96 10:31 AM


-- [ From: Doug Jeffery * EMC.Ver #2.5.1 ] --
     
Great Idea  Otto....Can a dot pattern/half tone pattern work...is it 
that simple..some one who understands the step tab..let me know...I
     
I never thought of putting it in the film but ..hell ... why not...
     
     
Doug Jeffery
     
     
-------- REPLY, Original message follows --------
     
> Date: Friday, 11-Oct-96 08:21 AM
> 
> From: Otto Jespersen           \ Internet:    ([log in to unmask]) 
> To:   IPC Technet              \ Internet:    ([log in to unmask]) 
> 
> Subject: Step tablet
> 
> Does anyone know of a way to insert a Stouffer step tablet
>  as Gerber data on the edge of a plotted file.  This would be helpful 
when
> using glass book tools.
> 
> Thank you
> Otto Jespersen
> Electropac
> 
>
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-------- REPLY, End of original message --------
     
     
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