[PCB_FORUM] copper filling of micro vias.

From: "O Migs" <o.miguelino@xxxxxxxxx>
To: icu-pcb-forum@xxxxxxxxxxxxx
Date: Mon, 19 May 2008 09:58:14 -0700

Hi All,

Does anyone know the requirements to copper fill or epoxy fill a microvia?
microvia is via in pad.  Is there an alternative?

I have a design that requires a fanout of 3.5 mil trace and 3mil airgap out
of a finepitch bga.

-oscar

____________________________________________________
oscar miguelino | lead pcb engineer | *OQO*, inc.
583 shotwell street | san francisco, ca 94110

*(this message constitutes confidential information proprietary to OQO,
Inc.)*

Follow-Ups:

[PCB_FORUM] Re: copper filling of micro vias.
From: Douglas Stanley

[PCB_FORUM] Re: copper filling of micro vias.
From: malou teoxon

[PCB_FORUM] copper filling of micro vias.

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