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June 2008

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Subject:
Chip on Board and Solder Mask
From:
"Gumpert, Ben" <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, Gumpert, Ben
Date:
Thu, 5 Jun 2008 08:40:56 -0400
Content-Type:
text/plain
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text/plain (22 lines) 
Technetters,

Can anyone offer some advice regarding chip on board and the use of
solder mask?

Would you just make sure that the solder mask is thinner then the
resulting joint height, or are there other considerations?
Anyone skipping solder mask altogether, and just using microvia-in-pad?


Ben

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