We do microvia work via laser drilling. Up to 24 layer is ok. 3.5 mil line width would be 1/2
oz. or 1/4 oz. copper depending on design. Most of our work is quick turn (5 day or less) and
proto quantities.
You can call 858-513-2200 and ask for Inside Sales or visit the web site,
www.hallmarkcircuits.com.


Thomas E. Waznis
Mfg. Eng., Hallmark Circuits Inc.

"Houston, Terri" wrote:

> Hi All,
>
> I'm looking for a US board shop that's interested in building prototype
> quantities of a 14-layer board with microvias on both sides and 3.5 mil line
> widths.
>
> If anyone has experience with suppliers that can handle such a board in
> small quantities, I'd appreciate a direct email (off TechNet) with
> company/contact names. Any advice that's suitable for the forum would be
> appreciated, also.
>
> Thanks in advance,
> Terri
>
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